11427 SCRR-11427 - Road Runner HoldCo LLC
Adjacency: 21 Upstream: 2 Downstream: 19
Upstream Adjacent AS list
AS1668 AOL-ATDN - AOL Transit Data Network
AS3356 LEVEL3 Level 3 Communications
Downstream Adjacent AS list
AS40061 POCKET-COMMUNICATIONS - Pocket Communications
AS10500 2FAST-ASN - WireWeb Internet
AS17016 VOWNET-BROADBAND - The MEDIA COTTAGE Inc.
AS22028 TEXAS-LIFE-HOME-OFFICE - Texas Life Insurance Company
AS2933 REALTIME - Bob Gustwick Associates, Inc.
AS20467 SW-ORG-AS - Scott & White
AS17291 MCMILLIN-SANANTONIO - McMillin Texas Homes, LLC
AS29753 BROISDTXASN - Brownsville Independent School District
AS29739 NEO2 - Neopolitan Networks
AS12270 RR-TEXAS-ELPASO-ASN - TimeWarnerCable-ServiceCo-LLC-RoadRunner-ELPASO
AS33151 XRAMP-ASN - XRamp Security Services, Inc.
AS33484 BHS---SAN-ANTONIO-TX - Baptist Health System
AS33342 QUALCOMM-AUSTIN - Qualcomm, Inc.
AS36097 NUGGET-SAN - Nugget Enterprises, Inc.
AS36235 FNBEDINBURG-AS - First National Bank
AS36037 EDUCATION-SERVICE-CENTER-REGION-20 - Education Service Center Region 20
AS33489 DNEO-OSP6 - Comcast Cable Communications, Inc.
AS40330 LSNB - Lone Star National Bank
AS30119 VENTURE-SYSTEM-SOURCE - Venture System Source
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 105 AS11427 ORG+TRN Originate: 2979072 /10.49 Transit: 501760 /13.06 SCRR-11427 - Road Runner HoldCo LLC
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 320 AS11427 SCRR-11427 - Road Runner HoldCo LLC 189 68 26 147 42 22.22% Prefix AS Path Aggregation Suggestion 24.26.192.0/18 4637 3356 11427 + Announce - aggregate of 24.26.192.0/19 (4637 3356 11427) and 24.26.224.0/19 (4637 3356 11427) 24.26.192.0/19 4637 3356 11427 - Withdrawn - aggregated with 24.26.224.0/19 (4637 3356 11427) 24.26.224.0/19 4637 3356 11427 - Withdrawn - aggregated with 24.26.192.0/19 (4637 3356 11427) 24.27.0.0/17 4637 3356 11427 + Announce - aggregate of 24.27.0.0/18 (4637 3356 11427) and 24.27.64.0/18 (4637 3356 11427) 24.27.0.0/18 4637 3356 11427 - Withdrawn - aggregated with 24.27.64.0/18 (4637 3356 11427) 24.27.64.0/18 4637 3356 11427 - Withdrawn - aggregated with 24.27.0.0/18 (4637 3356 11427) 24.28.0.0/19 4637 1668 11427 24.28.32.0/20 4637 3356 11427 + Announce - aggregate of 24.28.32.0/21 (4637 3356 11427) and 24.28.40.0/21 (4637 3356 11427) 24.28.32.0/21 4637 3356 11427 - Withdrawn - aggregated with 24.28.40.0/21 (4637 3356 11427) 24.28.40.0/21 4637 3356 11427 - Withdrawn - aggregated with 24.28.32.0/21 (4637 3356 11427) 24.28.48.0/20 4637 1668 11427 24.28.64.0/18 4637 1668 11427 + Announce - aggregate of 24.28.64.0/19 (4637 1668 11427) and 24.28.96.0/19 (4637 1668 11427) 24.28.64.0/19 4637 1668 11427 - Withdrawn - aggregated with 24.28.96.0/19 (4637 1668 11427) 24.28.96.0/19 4637 1668 11427 - Withdrawn - aggregated with 24.28.64.0/19 (4637 1668 11427) 24.28.128.0/19 4637 3356 11427 24.73.240.0/20 4637 1668 11427 24.93.32.0/19 4637 1668 11427 24.105.32.0/20 4637 3356 11427 24.153.128.0/17 4637 1668 11427 + Announce - aggregate of 24.153.128.0/18 (4637 1668 11427) and 24.153.192.0/18 (4637 1668 11427) 24.153.128.0/18 4637 1668 11427 - Withdrawn - aggregated with 24.153.192.0/18 (4637 1668 11427) 24.153.192.0/19 4637 1668 11427 - Withdrawn - aggregated with 24.153.224.0/19 (4637 1668 11427) 24.153.224.0/20 4637 1668 11427 - Withdrawn - aggregated with 24.153.240.0/20 (4637 1668 11427) 24.153.240.0/20 4637 1668 11427 - Withdrawn - aggregated with 24.153.224.0/20 (4637 1668 11427) 24.160.0.0/19 4637 1668 11427 24.160.64.0/18 4637 3356 11427 24.160.128.0/19 4637 3356 11427 24.162.0.0/18 4637 3356 11427 24.162.96.0/19 4637 3356 11427 24.162.128.0/18 4637 3356 11427 + Announce - aggregate of 24.162.128.0/19 (4637 3356 11427) and 24.162.160.0/19 (4637 3356 11427) 24.162.128.0/19 4637 3356 11427 - Withdrawn - aggregated with 24.162.160.0/19 (4637 3356 11427) 24.162.160.0/19 4637 3356 11427 - Withdrawn - aggregated with 24.162.128.0/19 (4637 3356 11427) 24.164.192.0/19 4637 3356 11427 24.165.224.0/19 4637 3356 11427 24.167.0.0/17 4637 3356 11427 + Announce - aggregate of 24.167.0.0/18 (4637 3356 11427) and 24.167.64.0/18 (4637 3356 11427) 24.167.0.0/18 4637 3356 11427 - Withdrawn - aggregated with 24.167.64.0/18 (4637 3356 11427) 24.167.64.0/19 4637 3356 11427 - Withdrawn - aggregated with 24.167.96.0/19 (4637 3356 11427) 24.167.96.0/19 4637 3356 11427 - Withdrawn - aggregated with 24.167.64.0/19 (4637 3356 11427) 24.170.32.0/19 4637 3356 11427 24.170.64.0/18 4637 3356 11427 + Announce - aggregate of 24.170.64.0/19 (4637 3356 11427) and 24.170.96.0/19 (4637 3356 11427) 24.170.64.0/19 4637 3356 11427 - Withdrawn - aggregated with 24.170.96.0/19 (4637 3356 11427) 24.170.96.0/19 4637 3356 11427 - Withdrawn - aggregated with 24.170.64.0/19 (4637 3356 11427) 24.173.0.0/19 4637 3356 11427 24.173.32.0/20 4637 1668 11427 24.173.48.0/20 4637 3356 11427 24.173.64.0/19 4637 1668 11427 24.173.96.0/20 4637 1668 11427 24.173.176.0/20 4637 1668 11427 24.173.192.0/18 4637 1668 11427 24.174.0.0/17 4637 3356 11427 24.174.128.0/18 4637 3356 11427 24.174.224.0/19 4637 3356 11427 + Announce - aggregate of 24.174.224.0/20 (4637 3356 11427) and 24.174.240.0/20 (4637 3356 11427) 24.174.224.0/20 4637 3356 11427 - Withdrawn - aggregated with 24.174.240.0/20 (4637 3356 11427) 24.174.240.0/20 4637 3356 11427 - Withdrawn - aggregated with 24.174.224.0/20 (4637 3356 11427) 24.175.0.0/17 4637 3356 11427 + Announce - aggregate of 24.175.0.0/18 (4637 3356 11427) and 24.175.64.0/18 (4637 3356 11427) 24.175.0.0/18 4637 3356 11427 - Withdrawn - aggregated with 24.175.64.0/18 (4637 3356 11427) 24.175.64.0/18 4637 3356 11427 - Withdrawn - aggregated with 24.175.0.0/18 (4637 3356 11427) 24.175.160.0/19 4637 3356 11427 24.175.208.0/20 4637 3356 11427 24.175.224.0/19 4637 3356 11427 + Announce - aggregate of 24.175.224.0/20 (4637 3356 11427) and 24.175.240.0/20 (4637 3356 11427) 24.175.224.0/20 4637 3356 11427 - Withdrawn - aggregated with 24.175.240.0/20 (4637 3356 11427) 24.175.240.0/20 4637 3356 11427 - Withdrawn - aggregated with 24.175.224.0/20 (4637 3356 11427) 24.206.64.0/18 4637 1668 11427 + Announce - aggregate of 24.206.64.0/19 (4637 1668 11427) and 24.206.96.0/19 (4637 1668 11427) 24.206.64.0/19 4637 1668 11427 - Withdrawn - aggregated with 24.206.96.0/19 (4637 1668 11427) 24.206.96.0/20 4637 1668 11427 - Withdrawn - aggregated with 24.206.112.0/20 (4637 1668 11427) 24.206.112.0/20 4637 1668 11427 - Withdrawn - aggregated with 24.206.96.0/20 (4637 1668 11427) 24.227.128.0/17 4637 1668 11427 24.233.32.0/19 4637 1668 11427 + Announce - aggregate of 24.233.32.0/20 (4637 1668 11427) and 24.233.48.0/20 (4637 1668 11427) 24.233.32.0/20 4637 1668 11427 - Withdrawn - aggregated with 24.233.48.0/20 (4637 1668 11427) 24.233.48.0/20 4637 1668 11427 - Withdrawn - aggregated with 24.233.32.0/20 (4637 1668 11427) 24.238.128.0/17 4637 3356 11427 24.242.32.0/19 4637 3356 11427 24.242.128.0/19 4637 1668 11427 + Announce - aggregate of 24.242.128.0/20 (4637 1668 11427) and 24.242.144.0/20 (4637 1668 11427) 24.242.128.0/20 4637 1668 11427 - Withdrawn - aggregated with 24.242.144.0/20 (4637 1668 11427) 24.242.144.0/20 4637 1668 11427 - Withdrawn - aggregated with 24.242.128.0/20 (4637 1668 11427) 24.242.160.0/20 4637 3356 11427 24.242.176.0/20 4637 1668 11427 24.242.192.0/18 4637 3356 11427 24.243.0.0/18 4637 3356 11427 24.243.64.0/19 4637 1668 11427 24.243.96.0/19 4637 3356 11427 24.243.176.0/20 4637 3356 11427 24.243.192.0/18 4637 1668 11427 63.246.160.0/19 4637 1668 11427 66.25.0.0/18 4637 3356 11427 66.25.64.0/19 4637 3356 11427 66.25.128.0/18 4637 3356 11427 66.25.192.0/19 4637 1668 11427 66.25.224.0/19 4637 3356 11427 66.68.0.0/15 4637 3356 11427 + Announce - aggregate of 66.68.0.0/16 (4637 3356 11427) and 66.69.0.0/16 (4637 3356 11427) 66.68.0.0/17 4637 3356 11427 - Withdrawn - aggregated with 66.68.128.0/17 (4637 3356 11427) 66.68.128.0/18 4637 3356 11427 - Withdrawn - aggregated with 66.68.192.0/18 (4637 3356 11427) 66.68.192.0/18 4637 3356 11427 - Withdrawn - aggregated with 66.68.128.0/18 (4637 3356 11427) 66.69.0.0/17 4637 3356 11427 - Withdrawn - aggregated with 66.69.128.0/17 (4637 3356 11427) 66.69.128.0/18 4637 3356 11427 - Withdrawn - aggregated with 66.69.192.0/18 (4637 3356 11427) 66.69.192.0/18 4637 3356 11427 - Withdrawn - aggregated with 66.69.128.0/18 (4637 3356 11427) 66.187.80.0/20 4637 3356 11427 67.9.48.0/20 4637 1668 11427 67.9.64.0/18 4637 3356 11427 + Announce - aggregate of 67.9.64.0/19 (4637 3356 11427) and 67.9.96.0/19 (4637 3356 11427) 67.9.64.0/19 4637 3356 11427 - Withdrawn - aggregated with 67.9.96.0/19 (4637 3356 11427) 67.9.96.0/19 4637 3356 11427 - Withdrawn - aggregated with 67.9.64.0/19 (4637 3356 11427) 67.9.128.0/18 4637 3356 11427 67.9.192.0/20 4637 3356 11427 67.9.208.0/20 4637 1668 11427 67.10.0.0/18 4637 3356 11427 67.10.64.0/19 4637 1668 11427 67.10.112.0/20 4637 3356 11427 67.10.128.0/17 4637 3356 11427 67.11.0.0/18 4637 1668 11427 67.11.64.0/19 4637 1668 11427 67.11.96.0/19 4637 3356 11427 67.11.128.0/17 4637 3356 11427 67.78.48.0/20 4637 1668 11427 67.78.64.0/18 4637 1668 11427 67.79.0.0/18 4637 1668 11427 67.79.64.0/19 4637 1668 11427 67.79.96.0/20 4637 3356 11427 67.79.112.0/20 4637 1668 11427 67.79.192.0/18 4637 1668 11427 68.201.32.0/20 4637 3356 11427 68.201.48.0/20 4637 1668 11427 68.201.64.0/18 4637 3356 11427 + Announce - aggregate of 68.201.64.0/19 (4637 3356 11427) and 68.201.96.0/19 (4637 3356 11427) 68.201.64.0/20 4637 3356 11427 - Withdrawn - aggregated with 68.201.80.0/20 (4637 3356 11427) 68.201.80.0/20 4637 3356 11427 - Withdrawn - aggregated with 68.201.64.0/20 (4637 3356 11427) 68.201.96.0/20 4637 3356 11427 - Withdrawn - aggregated with 68.201.112.0/20 (4637 3356 11427) 68.201.112.0/20 4637 3356 11427 - Withdrawn - aggregated with 68.201.96.0/20 (4637 3356 11427) 68.201.128.0/18 4637 1668 11427 + Announce - aggregate of 68.201.128.0/19 (4637 1668 11427) and 68.201.160.0/19 (4637 1668 11427) 68.201.128.0/19 4637 1668 11427 - Withdrawn - aggregated with 68.201.160.0/19 (4637 1668 11427) 68.201.160.0/19 4637 1668 11427 - Withdrawn - aggregated with 68.201.128.0/19 (4637 1668 11427) 68.201.192.0/18 4637 3356 11427 68.203.0.0/19 4637 1668 11427 68.203.32.0/19 4637 3356 11427 68.203.96.0/19 4637 3356 11427 + Announce - aggregate of 68.203.96.0/20 (4637 3356 11427) and 68.203.112.0/20 (4637 3356 11427) 68.203.96.0/20 4637 3356 11427 - Withdrawn - aggregated with 68.203.112.0/20 (4637 3356 11427) 68.203.112.0/20 4637 3356 11427 - Withdrawn - aggregated with 68.203.96.0/20 (4637 3356 11427) 68.203.128.0/18 4637 1668 11427 68.203.192.0/18 4637 3356 11427 + Announce - aggregate of 68.203.192.0/19 (4637 3356 11427) and 68.203.224.0/19 (4637 3356 11427) 68.203.192.0/20 4637 3356 11427 - Withdrawn - aggregated with 68.203.208.0/20 (4637 3356 11427) 68.203.208.0/20 4637 3356 11427 - Withdrawn - aggregated with 68.203.192.0/20 (4637 3356 11427) 68.203.224.0/20 4637 3356 11427 - Withdrawn - aggregated with 68.203.240.0/20 (4637 3356 11427) 68.203.240.0/20 4637 3356 11427 - Withdrawn - aggregated with 68.203.224.0/20 (4637 3356 11427) 68.204.0.0/18 4637 1668 11427 + Announce - aggregate of 68.204.0.0/19 (4637 1668 11427) and 68.204.32.0/19 (4637 1668 11427) 68.204.0.0/19 4637 1668 11427 - Withdrawn - aggregated with 68.204.32.0/19 (4637 1668 11427) 68.204.32.0/20 4637 1668 11427 - Withdrawn - aggregated with 68.204.48.0/20 (4637 1668 11427) 68.204.48.0/20 4637 1668 11427 - Withdrawn - aggregated with 68.204.32.0/20 (4637 1668 11427) 68.206.0.0/16 4637 3356 11427 68.207.0.0/18 4637 1668 11427 68.207.64.0/20 4637 1668 11427 69.22.0.0/18 4637 1668 11427 69.91.0.0/19 4637 3356 11427 69.91.32.0/19 4637 1668 11427 69.91.64.0/18 4637 1668 11427 + Announce - aggregate of 69.91.64.0/19 (4637 1668 11427) and 69.91.96.0/19 (4637 1668 11427) 69.91.64.0/20 4637 1668 11427 - Withdrawn - aggregated with 69.91.80.0/20 (4637 1668 11427) 69.91.80.0/20 4637 1668 11427 - Withdrawn - aggregated with 69.91.64.0/20 (4637 1668 11427) 69.91.96.0/19 4637 1668 11427 - Withdrawn - aggregated with 69.91.64.0/19 (4637 1668 11427) 70.112.0.0/16 4637 3356 11427 70.113.0.0/17 4637 3356 11427 70.113.128.0/18 4637 1668 11427 70.113.192.0/18 4637 3356 11427 70.114.0.0/16 4637 3356 11427 + Announce - aggregate of 70.114.0.0/17 (4637 3356 11427) and 70.114.128.0/17 (4637 3356 11427) 70.114.0.0/17 4637 3356 11427 - Withdrawn - aggregated with 70.114.128.0/17 (4637 3356 11427) 70.114.128.0/17 4637 3356 11427 - Withdrawn - aggregated with 70.114.0.0/17 (4637 3356 11427) 70.115.0.0/17 4637 3356 11427 70.115.128.0/19 4637 1668 11427 70.115.160.0/19 4637 3356 11427 70.115.192.0/18 4637 3356 11427 70.116.0.0/15 4637 1668 11427 70.118.0.0/18 4637 1668 11427 70.118.128.0/18 4637 1668 11427 70.120.0.0/16 4637 3356 11427 70.121.64.0/19 4637 1668 11427 70.122.0.0/15 4637 1668 11427 70.124.0.0/16 4637 1668 11427 70.125.112.0/20 4637 1668 11427 70.125.128.0/17 4637 3356 11427 71.40.0.0/17 4637 3356 11427 71.40.192.0/18 4637 1668 11427 71.41.0.0/19 4637 1668 11427 71.41.128.0/18 4637 1668 11427 71.41.192.0/19 4637 1668 11427 71.42.96.0/19 4637 1668 11427 71.42.128.0/19 4637 1668 11427 71.42.176.0/20 4637 1668 11427 71.42.192.0/18 4637 1668 11427 72.176.0.0/15 4637 3356 11427 + Announce - aggregate of 72.176.0.0/16 (4637 3356 11427) and 72.177.0.0/16 (4637 3356 11427) 72.176.0.0/16 4637 3356 11427 - Withdrawn - aggregated with 72.177.0.0/16 (4637 3356 11427) 72.177.0.0/16 4637 3356 11427 - Withdrawn - aggregated with 72.176.0.0/16 (4637 3356 11427) 72.178.0.0/17 4637 1668 11427 72.178.128.0/18 4637 1668 11427 72.178.192.0/19 4637 3356 11427 72.178.224.0/20 4637 1668 11427 72.179.0.0/18 4637 3356 11427 72.179.64.0/18 4637 1668 11427 72.179.128.0/18 4637 3356 11427 72.179.192.0/18 4637 1668 11427 72.180.0.0/16 4637 1668 11427 72.181.0.0/16 4637 3356 11427 72.182.0.0/15 4637 3356 11427 + Announce - aggregate of 72.182.0.0/16 (4637 3356 11427) and 72.183.0.0/16 (4637 3356 11427) 72.182.0.0/16 4637 3356 11427 - Withdrawn - aggregated with 72.183.0.0/16 (4637 3356 11427) 72.183.0.0/16 4637 3356 11427 - Withdrawn - aggregated with 72.182.0.0/16 (4637 3356 11427) 72.186.0.0/18 4637 1668 11427 72.190.128.0/19 4637 1668 11427 72.190.160.0/20 4637 1668 11427 72.190.176.0/20 4637 3356 11427 72.190.192.0/18 4637 3356 11427 72.191.0.0/16 4637 1668 11427 97.98.0.0/16 4637 1668 11427 97.99.0.0/16 4637 3356 11427 198.178.190.0/24 4637 3356 11427 199.59.36.0/22 4637 3356 11427 + Announce - aggregate of 199.59.36.0/23 (4637 3356 11427) and 199.59.38.0/23 (4637 3356 11427) 199.59.36.0/24 4637 3356 11427 - Withdrawn - aggregated with 199.59.37.0/24 (4637 3356 11427) 199.59.37.0/24 4637 3356 11427 - Withdrawn - aggregated with 199.59.36.0/24 (4637 3356 11427) 199.59.38.0/24 4637 3356 11427 - Withdrawn - aggregated with 199.59.39.0/24 (4637 3356 11427) 199.59.39.0/24 4637 3356 11427 - Withdrawn - aggregated with 199.59.38.0/24 (4637 3356 11427) 208.124.0.0/18 4637 1668 11427 216.194.176.0/20 4637 3356 11427
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS11427 172 More Specifics 178 Total Advertisements SCRR-11427 - Road Runner HoldCo LLC
24.26.192.0/19 24.24.0.0/14
24.26.224.0/19 24.24.0.0/14
24.27.0.0/18 24.24.0.0/14
24.28.0.0/19 24.28.0.0/15
24.28.32.0/21 24.28.0.0/15
24.28.40.0/21 24.28.0.0/15
24.28.48.0/20 24.28.0.0/15
24.28.64.0/19 24.28.0.0/15
24.28.96.0/19 24.28.0.0/15
24.28.128.0/19 24.28.0.0/15
24.73.240.0/20 24.73.0.0/16
24.93.32.0/19 24.93.0.0/16
24.105.32.0/20 24.105.0.0/18
24.153.128.0/18 24.153.128.0/17
24.153.192.0/19 24.153.128.0/17
24.153.224.0/20 24.153.128.0/17
24.153.240.0/20 24.153.128.0/17
24.153.248.0/21 24.153.128.0/17
24.160.0.0/19 24.160.0.0/13
24.160.64.0/18 24.160.0.0/13
24.160.128.0/19 24.160.0.0/13
24.162.64.0/19 24.160.0.0/13
24.162.96.0/19 24.160.0.0/13
24.162.128.0/19 24.160.0.0/13
24.162.160.0/19 24.160.0.0/13
24.164.192.0/19 24.160.0.0/13
24.165.224.0/19 24.160.0.0/13
24.167.96.0/19 24.160.0.0/13
24.170.32.0/19 24.170.0.0/17
24.170.64.0/19 24.170.0.0/17
24.173.0.0/19 24.173.0.0/16
24.173.32.0/20 24.173.0.0/16
24.173.48.0/20 24.173.0.0/16
24.173.64.0/19 24.173.0.0/16
24.173.96.0/20 24.173.0.0/16
24.173.176.0/20 24.173.0.0/16
24.173.192.0/18 24.173.0.0/16
24.173.252.0/24 24.173.0.0/16
24.174.128.0/18 24.174.0.0/15
24.174.224.0/20 24.174.0.0/15
24.174.240.0/20 24.174.0.0/15
24.175.160.0/19 24.174.0.0/15
24.175.208.0/20 24.174.0.0/15
24.175.224.0/20 24.174.0.0/15
24.175.240.0/20 24.174.0.0/15
24.206.64.0/19 24.206.64.0/18
24.206.96.0/20 24.206.64.0/18
24.206.112.0/20 24.206.64.0/18
24.233.32.0/20 24.233.32.0/19
24.242.32.0/19 24.242.0.0/15
24.242.96.0/19 24.242.0.0/15
24.242.128.0/20 24.242.0.0/15
24.242.144.0/20 24.242.0.0/15
24.242.160.0/20 24.242.0.0/15
24.242.176.0/20 24.242.0.0/15
24.243.0.0/18 24.242.0.0/15
24.243.96.0/19 24.242.0.0/15
24.243.160.0/20 24.242.0.0/15
24.243.176.0/20 24.242.0.0/15
24.243.192.0/18 24.242.0.0/15
66.25.64.0/19 66.25.0.0/16
66.25.128.0/18 66.25.0.0/16
66.25.192.0/19 66.25.0.0/16
66.25.224.0/19 66.25.0.0/16
66.68.0.0/17 66.68.0.0/15
66.68.128.0/18 66.68.0.0/15
66.68.192.0/18 66.68.0.0/15
66.69.0.0/17 66.68.0.0/15
66.69.192.0/18 66.68.0.0/15
67.9.48.0/20 67.8.0.0/14
67.9.64.0/19 67.8.0.0/14
67.9.96.0/19 67.8.0.0/14
67.9.128.0/18 67.8.0.0/14
67.9.192.0/20 67.8.0.0/14
67.9.208.0/20 67.8.0.0/14
67.10.112.0/20 67.8.0.0/14
67.11.0.0/18 67.8.0.0/14
67.11.96.0/19 67.8.0.0/14
67.11.128.0/17 67.8.0.0/14
67.78.32.0/20 67.78.0.0/15
67.78.48.0/20 67.78.0.0/15
67.78.64.0/18 67.78.0.0/15
67.79.0.0/18 67.78.0.0/15
67.79.64.0/19 67.78.0.0/15
67.79.96.0/20 67.78.0.0/15
67.79.112.0/20 67.78.0.0/15
67.79.192.0/18 67.78.0.0/15
67.79.208.0/22 67.78.0.0/15
67.79.212.0/22 67.78.0.0/15
68.201.32.0/20 68.200.0.0/13
68.201.48.0/20 68.200.0.0/13
68.201.64.0/20 68.200.0.0/13
68.201.80.0/20 68.200.0.0/13
68.201.96.0/20 68.200.0.0/13
68.201.112.0/20 68.200.0.0/13
68.201.128.0/19 68.200.0.0/13
68.201.160.0/19 68.200.0.0/13
68.203.0.0/19 68.200.0.0/13
68.203.32.0/19 68.200.0.0/13
68.203.96.0/20 68.200.0.0/13
68.203.112.0/20 68.200.0.0/13
68.203.192.0/20 68.200.0.0/13
68.203.208.0/20 68.200.0.0/13
68.203.224.0/20 68.200.0.0/13
68.203.240.0/20 68.200.0.0/13
68.204.0.0/19 68.200.0.0/13
68.204.32.0/20 68.200.0.0/13
68.204.48.0/20 68.200.0.0/13
68.206.0.0/16 68.200.0.0/13
68.207.0.0/18 68.200.0.0/13
68.207.64.0/20 68.200.0.0/13
69.91.0.0/19 69.91.0.0/17
69.91.64.0/20 69.91.0.0/17
69.91.80.0/20 69.91.0.0/17
69.91.96.0/19 69.91.0.0/17
70.112.0.0/16 70.112.0.0/12
70.113.0.0/17 70.112.0.0/12
70.113.128.0/18 70.112.0.0/12
70.113.192.0/18 70.112.0.0/12
70.114.0.0/17 70.112.0.0/12
70.115.0.0/17 70.112.0.0/12
70.115.160.0/19 70.112.0.0/12
70.115.192.0/18 70.112.0.0/12
70.116.0.0/15 70.112.0.0/12
70.118.0.0/18 70.112.0.0/12
70.118.128.0/18 70.112.0.0/12
70.120.0.0/16 70.112.0.0/12
70.121.64.0/19 70.112.0.0/12
70.122.0.0/15 70.112.0.0/12
70.124.0.0/16 70.112.0.0/12
70.125.0.0/18 70.112.0.0/12
70.125.112.0/20 70.112.0.0/12
70.125.128.0/17 70.112.0.0/12
71.40.0.0/17 71.40.0.0/14
71.40.9.0/24 71.40.0.0/14
71.40.192.0/18 71.40.0.0/14
71.41.0.0/19 71.40.0.0/14
71.41.128.0/18 71.40.0.0/14
71.41.192.0/19 71.40.0.0/14
71.42.64.0/19 71.40.0.0/14
71.42.96.0/19 71.40.0.0/14
71.42.128.0/19 71.40.0.0/14
71.42.176.0/20 71.40.0.0/14
71.42.192.0/18 71.40.0.0/14
72.176.0.0/16 72.176.0.0/12
72.177.0.0/16 72.176.0.0/12
72.178.0.0/17 72.176.0.0/12
72.178.128.0/18 72.176.0.0/12
72.178.192.0/19 72.176.0.0/12
72.179.0.0/18 72.176.0.0/12
72.179.128.0/18 72.176.0.0/12
72.179.192.0/18 72.176.0.0/12
72.179.200.0/22 72.176.0.0/12
72.180.0.0/16 72.176.0.0/12
72.182.0.0/16 72.176.0.0/12
72.183.0.0/16 72.176.0.0/12
72.183.0.0/20 72.176.0.0/12
72.183.16.0/20 72.176.0.0/12
72.183.32.0/19 72.176.0.0/12
72.183.192.0/18 72.176.0.0/12
72.186.0.0/18 72.176.0.0/12
72.190.160.0/20 72.176.0.0/12
72.190.176.0/20 72.176.0.0/12
72.190.192.0/18 72.176.0.0/12
72.191.0.0/16 72.176.0.0/12
97.98.0.0/16 97.96.0.0/14
97.99.0.0/16 97.96.0.0/14
198.178.190.0/24 198.178.190.0/23
199.59.36.0/24 199.59.32.0/21
199.59.37.0/24 199.59.32.0/21
199.59.38.0/24 199.59.32.0/21
199.59.39.0/24 199.59.32.0/21
24.27.64.0/18 24.24.0.0/14
24.162.0.0/18 24.160.0.0/13
24.167.0.0/18 24.160.0.0/13
24.167.64.0/19 24.160.0.0/13
24.174.0.0/17 24.174.0.0/15
24.175.0.0/18 24.174.0.0/15
24.175.64.0/18 24.174.0.0/15
24.233.48.0/20 24.233.32.0/19
24.242.192.0/18 24.242.0.0/15
24.243.64.0/19 24.242.0.0/15
66.25.0.0/18 66.25.0.0/16
66.69.128.0/18 66.68.0.0/15
67.10.0.0/18 67.8.0.0/14
67.10.64.0/19 67.8.0.0/14
67.10.128.0/17 67.8.0.0/14
67.11.64.0/19 67.8.0.0/14
68.201.192.0/18 68.200.0.0/13
68.203.128.0/18 68.200.0.0/13
69.91.32.0/19 69.91.0.0/17
70.114.128.0/17 70.112.0.0/12
70.115.128.0/19 70.112.0.0/12
72.178.224.0/20 72.176.0.0/12
72.179.64.0/18 72.176.0.0/12
72.181.0.0/16 72.176.0.0/12
72.190.128.0/19 72.176.0.0/12
Prefixes added and withdrawn by this origin AS in the past 7 days.
- 24.27.64.0/18 Withdrawn
- 24.162.0.0/18 Withdrawn
- 24.167.0.0/18 Withdrawn
- 24.167.64.0/19 Withdrawn
- 24.174.0.0/17 Withdrawn
- 24.175.0.0/18 Withdrawn
- 24.175.64.0/18 Withdrawn
- 24.233.48.0/20 Withdrawn
- 24.238.128.0/17 Withdrawn
- 24.242.192.0/18 Withdrawn
- 24.243.64.0/19 Withdrawn
- 66.25.0.0/18 Withdrawn
- 66.69.128.0/18 Withdrawn
- 67.10.0.0/18 Withdrawn
- 67.10.64.0/19 Withdrawn
- 67.10.128.0/17 Withdrawn
- 67.11.64.0/19 Withdrawn
- 68.201.192.0/18 Withdrawn
- 68.203.128.0/18 Withdrawn
- 69.91.32.0/19 Withdrawn
- 70.114.128.0/17 Withdrawn
- 70.115.128.0/19 Withdrawn
- 72.178.224.0/20 Withdrawn
- 72.179.64.0/18 Withdrawn
- 72.181.0.0/16 Withdrawn
- 72.190.128.0/19 Withdrawn
| Bogus AS | Announcing-AS | ||
|---|---|---|---|
| AS63387 | Announced by | AS11427 | TWC-11427-TEXAS - Charter Communications Inc, US |
whois: 402603
IANA has recorded AS11427 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS11427\n
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
ASNumber: 11427
ASName: TWC-11427-TEXAS
ASHandle: AS11427
RegDate: 2000-06-09
Updated: 2018-11-27
Ref: https://rdap.arin.net/registry/autnum/11427
OrgName: Charter Communications Inc
OrgId: CC-3517
Address: 6175 S. Willow Dr
City: Greenwood Village
StateProv: CO
PostalCode: 80111
Country: US
RegDate: 2018-10-10
Updated: 2022-09-14
Comment: Legacy Time Warner Cable IP Assets
Ref: https://rdap.arin.net/registry/entity/CC-3517
OrgTechHandle: IPADD1-ARIN
OrgTechName: IPAddressing
OrgTechPhone: +1-866-248-7662
OrgTechEmail: PublicIPAddressing@charter.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPADD1-ARIN
OrgAbuseHandle: ABUSE19-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-877-777-2263
OrgAbuseEmail: abuse@charter.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE19-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#