
13536 TVC-AS1, US
Adjacency: 188 Upstream: 10 Downstream: 178
Upstream Adjacent AS list
AS22652 FIBRENOIRE-INTERNET, CA
AS293 ESNET, US
AS3303 SWISSCOM Swisscom Switzerland Ltd, CH
AS399220 UPSTATE-FIBER-NETWORK, US
AS9002 RETN-AS, GB
AS3770 FIRSTLIGHT-AS-3770, US
AS1299 TWELVE99 Arelion, fka Telia Carrier, SE
AS174 COGENT-174, US
AS3257 GTT-BACKBONE GTT, US
AS6939 HURRICANE, US
Downstream Adjacent AS list
AS29979 PWN-ASBLK, US
AS30484 PAHOUSEGOP, US
AS31789 ICON-TECHNOLOGIES, US
AS36746 SYMQUEST-SB-NET, US
AS13602 I-EVOLVE-TECHNOLOGY-SERVICES-VTC, US
AS394712 NYSOSC, US
AS395061 SUNMARK, US
AS395589 HACC, US
AS397627 CLOUDCONNECT, US
AS398756 SUNYBROOME-AS, US
AS398850 CHEYNEY-UNIVERSITY-OF-PA, US
AS401343 DUTCHESS-COUNTY-NY-AS, US
AS401338 NYCRE-ALB, US
AS40721 PABMC, US
AS6056 COLBY, US
AS399404 VELCO-SP-NET, US
AS19766 DRYDEN-FIBER, US
AS14550 MIDDLEBURY-COLLEGE, US
AS21752 SAINT-ROSE, US
AS398191 TRI-CO-CONNECTIONS, US
AS401740 --No Registry Entry--
AS11076 COMMUNITY-COMPUTER-SERVICE-INC, US
AS33247 COASTAL-BGP, US
AS398576 PCBPRTLND, US
AS32953 MHCV-AS1, US
AS16434 HCM, US
AS11847 OTT, US
AS25935 WNYRIC-NET, US
AS53519 CMHC-ASN, US
AS14223 NYSDOH, US
AS13513 ALFRED-UNIVERSITY, US
AS14696 GU-LFTC, US
AS18697 AS18697, US
AS19389 GOLUB, US
AS22825 RCLS-INTERNET, US
AS26440 SPRAGUE-ENERGY, US
AS26 CORNELL, US
AS33004 SUNY-ESC, US
AS393765 MVHS, US
AS3770 FIRSTLIGHT-AS-3770, US
AS33422 NETC, US
AS40693 AS-CVMC-CENTRAL-VERMONT-MEDICAL-CENTER, US
AS46451 NORTHERN-LIGHT-HEALTH, US
AS4190 BINGHAMTON-U, US
AS557 UMAINE-SYS-AS, US
AS53784 SNHHS, US
AS53322 AHALVORSEN-NET, US
AS62701 HVCC, US
AS10249 REDZONE, US
AS10755 DARTMOUTH-AS, US
AS10367 FIBERCAST, US
AS11577 ADS-ASN, US
AS12055 CLEARBEARING-00, US
AS14424 ANDERINGERSTA, US
AS14635 VERMONT-STUDENT-ASSISTANCE-CORPORATION, US
AS14477 FLTG, US
AS15320 PRIMELINK, US
AS15049 TOCO, US
AS16655 HARTWICK-01, US
AS16956 CATTARAUGUS-COUNTY, US
AS18578 SCHLUTER-SYSTEMS-LP, US
AS19368 SNS-COLO, US
AS18694 SDWARREN, US
AS17247 TU, US
AS16938 EXCEL-NET-01, US
AS19722 NFTA, US
AS19802 LANEPRESS, US
AS1974 MEHEALTH-SOUTH, US
AS19704 HCVT-01, US
AS20247 IC531954, US
AS19999 UNIONASN, US
AS16384 SMCVT, US
AS22455 ESL-FCU, US
AS22174 NET-SUC-TECH-ALF, US
AS22479 SUNYWCC, US
AS22935 WAYNE-BOCES, US
AS22990 ALBANYEDU, US
AS22475 MVP, US
AS26082 POWERSHIFT-PLAINFIELD-VT, US
AS26385 THE-UNIVERSITY-OF-VERMONT-MEDICAL-CENTER-1, US
AS26438 MONROE-COMMUNITY-COLLEGE, US
AS27219 SUNY-CORTLAND, US
AS26707 ASN1, US
AS25937 TRANS-VIDEO, US
AS23525 CNC-CNB, US
AS21547 OXNET, US
AS14877 FL-14877, US
AS13685 ASN-RCSD-01, US
AS10882 CLARITYCONNECT, US
AS27382 COLOSPACE, US
AS29940 LORETTO-MANAGEMENT-CORP, US
AS30669 CAMDEN-NATIONAL, US
AS32466 HSMC-STOWE-VT, US
AS30505 TJU-EF, US
AS32508 GSINET, US
AS33203 THE-ALDRIDGE-NETWORK, US
AS36279 MISERI-COLLEGE-1, US
AS33545 BARDCOLLEGE, US
AS36645 STEADFAST-NETWORKS-GEN, US
AS393666 COV-SML-NETWORKS, US
AS36767 WMUR-TV, US
AS36316 SHOREHAMTEL, US
AS32831 RPCI-AS, US
AS29968 ASN-NETSYNC, US
AS27507 XTREME-INTERNET, US
AS27306 MTASCUTNEYHOSPITALANDHEALTHCENTER, US
AS393830 MAINE-MUNICIPAL-ASSOCIATION, US
AS394830 MASSIVE-MESH, US
AS394988 FLCC-AS, US
AS394451 EHS-AS-001, US
AS395144 INDY-ASN-01, US
AS395381 CTC-INTERNET, US
AS395577 ITHACA-COLLEGE, US
AS395083 APOG-UALASKA-ANC, US
AS396271 S-J-ROLLINS-TECHNOLOGIES, US
AS396522 EMAME-INET-1, US
AS395821 PENNWISP, US
AS395707 CEJ-COMPUTER, US
AS397398 BREWSTER-ASN-01, US
AS397331 DRIVE, US
AS397913 ESU-AS, US
AS397733 AS-NYSED, US
AS398460 MVLS-SALS, US
AS398295 IEC-ELECTRONICS-01, US
AS398537 KUTZTOWN-01, US
AS398643 SRU-ASN, US
AS398774 CUP-3, US
AS398813 MILLERSVILLE-UNIVERSITY, US
AS398663 SHIPPENSBURG-UNIVERSITY-01, US
AS398655 CALU-ASN, US
AS398564 EUP-SCOTS-NET, US
AS398086 SUNY-MORRISVILLE, US
AS397703 APOG-GRAMBLING, US
AS397625 TPC, US
AS396971 BRIDGPT-COMM-01, US
AS399190 FSTRF14226, US
AS398923 MAINE-PERS, US
AS399436 CORTLAND-COUNTY, US
AS399700 MANSFIELD-COMMUNITY-FIBER, US
AS399220 UPSTATE-FIBER-NETWORK, US
AS401728 --No Registry Entry--
AS401834 --No Registry Entry--
AS400469 CLAVERACK-COMMUNICATIONS-ASN, US
AS40678 NCFCU-SB-ASN01, US
AS40762 NYSYS-AS1, US
AS46400 MARYWOOD-MULTI-HOME-1, US
AS40898 OECONNECT, US
AS40777 TRI-DELTA, US
AS40378 NESSIT, US
AS40229 MAINEHEALTH-MAINE-MEDICAL-CENTER, US
AS47068 GLENSFALLSHOSPITAL, US
AS54079 BENNINGTON-COLLEGE, US
AS53585 NYSIF, US
AS54257 VSC-AS-VERMONT-STATE-COLLEGES, US
AS54331 NVRH, US
AS54989 DUNCAN-TV, US
AS62736 LANDMARK-COLLEGE, US
AS62929 186-ASN, US
AS63009 FIBERCASTNET, US
AS63276 CHAMPLAINCOLLEGE, US
AS63118 BGP-LATHAM, US
AS62989 IUP, US
AS5738 SOVER-ASN, US
AS46859 MBT-COM, US
AS7133 NYPP-AS, US
AS91 RPI-AS, US
AS901 FSTRF14541, US
AS7150 CUPANET-BLM-AS, US
AS63312 SCGSSM-NET, US
AS398879 SUSQ-BROADBAND, US
AS393819 LACKAWANNA-COUNTY, US
AS19713 STATE-OF-NH-USA, US
AS396162 ANICO-3030, US
AS16404 ALBRIGHT-COLLEGE, US
AS54086 SINGLE-DIGITS, US
AS401917 --No Registry Entry--
AS26724 NEPTEL-AS, US
AS22847 BOWDOIN, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 871 AS13536 ORG+TRN Originate: 339200 /13.63 Transit: 1228032 /11.77 TVC-AS1, US
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 % 4309 AS13536 TVC-AS1, US 116 21 9 104 12 10.34% Prefix AS Path Aggregation Suggestion 23.142.120.0/24 3257 13536 38.56.64.0/22 3257 13536 38.147.194.0/23 3257 13536 + Announce - aggregate of 38.147.194.0/24 (3257 13536) and 38.147.195.0/24 (3257 13536) 38.147.194.0/24 3257 13536 - Withdrawn - aggregated with 38.147.195.0/24 (3257 13536) 38.147.195.0/24 3257 13536 - Withdrawn - aggregated with 38.147.194.0/24 (3257 13536) 38.147.196.0/24 3257 13536 38.147.205.0/24 3257 13536 64.25.208.0/20 22652 13536 64.25.215.0/24 6939 13536 64.25.218.0/23 6939 13536 64.25.222.0/24 6939 13536 64.140.210.0/24 22652 13536 64.140.244.0/24 3257 13536 66.44.224.0/24 3303 13536 66.109.32.0/19 22652 13536 66.109.49.0/24 3257 13536 66.152.96.0/20 22652 13536 66.152.127.0/24 6939 13536 66.186.167.0/24 3257 13536 66.211.128.0/19 22652 13536 66.231.206.0/24 22652 13536 66.231.216.0/24 3257 13536 67.217.112.0/20 22652 13536 67.217.117.0/24 6939 13536 68.70.48.0/20 3303 13536 69.24.0.0/20 22652 13536 72.0.128.0/19 22652 13536 72.0.158.0/24 293 13536 72.12.83.0/24 6939 13536 72.15.1.0/24 3257 13536 72.55.246.0/24 3257 13536 108.171.33.0/24 293 13536 108.171.34.0/23 293 13536 + Announce - aggregate of 108.171.34.0/24 (293 13536) and 108.171.35.0/24 (293 13536) 108.171.34.0/24 293 13536 - Withdrawn - aggregated with 108.171.35.0/24 (293 13536) 108.171.35.0/24 293 13536 - Withdrawn - aggregated with 108.171.34.0/24 (293 13536) 108.171.36.0/23 293 13536 + Announce - aggregate of 108.171.36.0/24 (293 13536) and 108.171.37.0/24 (293 13536) 108.171.36.0/24 293 13536 - Withdrawn - aggregated with 108.171.37.0/24 (293 13536) 108.171.37.0/24 293 13536 - Withdrawn - aggregated with 108.171.36.0/24 (293 13536) 108.171.38.0/24 293 13536 108.171.41.0/24 293 13536 108.171.42.0/24 293 13536 108.171.44.0/24 293 13536 108.171.46.0/23 293 13536 + Announce - aggregate of 108.171.46.0/24 (293 13536) and 108.171.47.0/24 (293 13536) 108.171.46.0/24 293 13536 - Withdrawn - aggregated with 108.171.47.0/24 (293 13536) 108.171.47.0/24 293 13536 - Withdrawn - aggregated with 108.171.46.0/24 (293 13536) 108.171.56.0/24 293 13536 108.171.58.0/24 293 13536 108.171.62.0/24 293 13536 136.223.33.0/24 3257 13536 136.223.37.0/24 3257 13536 143.66.0.0/16 3303 13536 143.67.0.0/16 22652 13536 150.155.0.0/18 293 13536 150.155.64.0/19 293 13536 150.155.96.0/20 293 13536 150.155.112.0/21 293 13536 150.155.120.0/22 293 13536 150.155.124.0/22 3303 13536 150.155.128.0/17 293 13536 167.150.16.0/24 3257 13536 167.244.212.0/23 3257 13536 + Announce - aggregate of 167.244.212.0/24 (3257 13536) and 167.244.213.0/24 (3257 13536) 167.244.212.0/24 3257 13536 - Withdrawn - aggregated with 167.244.213.0/24 (3257 13536) 167.244.213.0/24 3257 13536 - Withdrawn - aggregated with 167.244.212.0/24 (3257 13536) 167.244.244.0/24 3257 13536 167.244.247.0/24 6939 13536 173.243.160.0/20 22652 13536 173.243.160.0/24 3257 13536 192.76.175.0/24 22652 13536 192.103.144.0/24 3257 13536 192.149.109.0/24 3257 13536 192.245.19.0/24 3303 13536 192.245.20.0/22 3303 13536 198.17.169.0/24 3257 13536 198.22.44.0/24 22652 13536 198.102.1.0/24 3257 13536 198.102.2.0/23 3257 13536 + Announce - aggregate of 198.102.2.0/24 (3257 13536) and 198.102.3.0/24 (3257 13536) 198.102.2.0/24 3257 13536 - Withdrawn - aggregated with 198.102.3.0/24 (3257 13536) 198.102.3.0/24 3257 13536 - Withdrawn - aggregated with 198.102.2.0/24 (3257 13536) 198.134.143.0/24 3257 13536 198.168.32.0/23 293 13536 198.168.38.0/23 3257 13536 + Announce - aggregate of 198.168.38.0/24 (3257 13536) and 198.168.39.0/24 (3257 13536) 198.168.38.0/24 3257 13536 - Withdrawn - aggregated with 198.168.39.0/24 (3257 13536) 198.168.39.0/24 3257 13536 - Withdrawn - aggregated with 198.168.38.0/24 (3257 13536) 198.181.253.0/24 22652 13536 199.249.159.0/24 22652 13536 199.254.253.0/24 3257 13536 204.27.229.0/24 22652 13536 204.87.211.0/24 22652 13536 204.157.164.0/22 3257 13536 205.166.42.0/24 22652 13536 206.84.88.0/22 3257 13536 206.128.107.0/24 6939 13536 206.128.108.0/24 293 13536 206.128.110.0/24 6939 13536 207.136.194.0/24 6939 13536 207.136.245.0/24 6939 13536 207.136.247.0/24 6939 13536 207.136.250.0/24 6939 13536 208.82.79.0/24 22652 13536 209.94.96.0/19 22652 13536 209.94.96.0/23 3257 13536 209.94.105.0/24 22652 13536 - Withdrawn - matching aggregate 209.94.96.0/19 22652 13536 209.94.106.0/24 22652 13536 - Withdrawn - matching aggregate 209.94.96.0/19 22652 13536 209.198.66.0/24 6939 13536 209.198.70.0/24 6939 13536 209.198.82.0/24 6939 13536 209.198.93.0/24 6939 13536 216.59.64.0/19 22652 13536 216.59.68.0/22 3257 13536 216.59.68.0/24 6939 13536 216.59.70.0/24 3257 13536 - Withdrawn - matching aggregate 216.59.68.0/22 3257 13536 216.107.192.0/19 293 13536 + Announce - aggregate of 216.107.192.0/20 (293 13536) and 216.107.208.0/20 (293 13536) 216.107.192.0/20 293 13536 - Withdrawn - aggregated with 216.107.208.0/20 (293 13536) 216.107.208.0/20 293 13536 - Withdrawn - aggregated with 216.107.192.0/20 (293 13536) 216.107.224.0/20 22652 13536 + Announce - aggregate of 216.107.224.0/21 (22652 13536) and 216.107.232.0/21 (22652 13536) 216.107.224.0/21 22652 13536 - Withdrawn - aggregated with 216.107.232.0/21 (22652 13536) 216.107.232.0/21 22652 13536 - Withdrawn - aggregated with 216.107.224.0/21 (22652 13536) 216.114.146.0/24 6939 13536 216.114.157.0/24 3303 13536 216.114.158.0/24 3303 13536 216.114.184.0/23 6939 13536 216.130.239.0/24 293 13536 216.179.0.0/17 22652 13536 216.238.160.0/20 22652 13536 216.238.163.0/24 3257 13536
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS13536 64 More Specifics 92 Total Advertisements TVC-AS1, US
38.56.64.0/22 38.0.0.0/8
38.147.192.0/24 38.0.0.0/8
38.147.193.0/24 38.0.0.0/8
38.147.194.0/24 38.0.0.0/8
38.147.195.0/24 38.0.0.0/8
38.147.196.0/24 38.0.0.0/8
38.147.197.0/24 38.0.0.0/8
38.147.198.0/24 38.0.0.0/8
38.147.199.0/24 38.0.0.0/8
38.147.200.0/24 38.0.0.0/8
38.147.204.0/24 38.0.0.0/8
38.147.205.0/24 38.0.0.0/8
38.147.206.0/24 38.0.0.0/8
38.147.207.0/24 38.0.0.0/8
38.147.208.0/24 38.0.0.0/8
38.147.210.0/24 38.0.0.0/8
38.147.219.0/24 38.0.0.0/8
64.25.215.0/24 64.25.208.0/20
64.25.222.0/24 64.25.208.0/20
64.140.210.0/24 64.140.192.0/18
64.140.244.0/24 64.140.192.0/18
66.44.224.0/24 66.44.224.0/20
66.109.49.0/24 66.109.32.0/19
66.186.167.0/24 66.186.160.0/19
66.211.143.0/24 66.211.128.0/19
66.231.206.0/24 66.231.192.0/19
72.0.158.0/23 72.0.128.0/19
72.12.83.0/24 72.12.64.0/19
72.15.1.0/24 72.15.0.0/19
136.223.33.0/24 136.223.0.0/16
136.223.37.0/24 136.223.0.0/16
150.155.124.0/22 150.155.0.0/16
167.150.16.0/24 167.150.0.0/16
167.173.199.0/24 167.173.0.0/16
167.244.212.0/24 167.244.0.0/16
167.244.213.0/24 167.244.0.0/16
167.244.244.0/24 167.244.0.0/16
167.244.247.0/24 167.244.0.0/16
173.243.160.0/24 173.243.160.0/20
198.102.2.0/24 198.102.2.0/23
198.102.3.0/24 198.102.2.0/23
198.168.38.0/24 198.168.32.0/21
198.168.39.0/24 198.168.32.0/21
198.181.253.0/24 198.181.252.0/23
204.153.96.0/24 204.153.96.0/22
206.84.88.0/22 206.84.0.0/15
207.136.194.0/24 207.136.192.0/18
207.136.213.0/24 207.136.192.0/18
207.136.245.0/24 207.136.192.0/18
207.136.247.0/24 207.136.192.0/18
207.136.250.0/24 207.136.192.0/18
208.20.104.0/21 208.0.0.0/11
208.82.79.0/24 208.82.76.0/22
209.94.103.0/24 209.94.96.0/19
209.198.66.0/24 209.198.64.0/18
209.198.70.0/24 209.198.64.0/18
209.198.82.0/24 209.198.64.0/18
209.198.93.0/24 209.198.64.0/18
216.59.68.0/22 216.59.64.0/19
216.59.70.0/24 216.59.64.0/19
216.59.75.0/24 216.59.64.0/19
216.107.235.0/24 216.107.224.0/20
216.114.146.0/24 216.114.128.0/18
216.114.184.0/23 216.114.128.0/18
38.147.213.0/24 38.0.0.0/8
38.147.214.0/24 38.0.0.0/8
38.147.215.0/24 38.0.0.0/8
38.147.216.0/24 38.0.0.0/8
38.147.217.0/24 38.0.0.0/8
64.25.218.0/23 64.25.208.0/20
66.152.127.0/24 66.152.112.0/20
66.231.207.0/24 66.231.192.0/19
66.231.216.0/24 66.231.192.0/19
72.55.246.0/24 72.55.224.0/19
150.155.0.0/18 150.155.0.0/16
150.155.64.0/19 150.155.0.0/16
150.155.96.0/20 150.155.0.0/16
150.155.112.0/21 150.155.0.0/16
150.155.120.0/22 150.155.0.0/16
150.155.128.0/17 150.155.0.0/16
204.157.164.0/22 204.157.0.0/16
207.136.240.0/24 207.136.192.0/18
216.59.68.0/24 216.59.64.0/19
216.238.163.0/24 216.238.160.0/20
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 38.147.219.0/24 Announced
+ 147.205.0.0/16 Announced
+ 208.20.104.0/21 Announced
- 38.147.213.0/24 Withdrawn
- 38.147.214.0/24 Withdrawn
- 38.147.215.0/24 Withdrawn
- 38.147.216.0/24 Withdrawn
- 38.147.217.0/24 Withdrawn
- 64.25.218.0/23 Withdrawn
- 66.152.127.0/24 Withdrawn
- 66.231.207.0/24 Withdrawn
- 66.231.216.0/24 Withdrawn
- 72.55.246.0/24 Withdrawn
- 74.205.250.0/24 Withdrawn
- 150.155.0.0/18 Withdrawn
- 150.155.64.0/19 Withdrawn
- 150.155.96.0/20 Withdrawn
- 150.155.112.0/21 Withdrawn
- 150.155.120.0/22 Withdrawn
- 150.155.128.0/17 Withdrawn
- 198.17.169.0/24 Withdrawn
- 204.157.164.0/22 Withdrawn
- 207.136.240.0/24 Withdrawn
- 216.59.68.0/24 Withdrawn
- 216.238.163.0/24 Withdrawn
whois: 402603
IANA has recorded AS13536 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS13536\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: 13536
ASName: FLASN-13536
ASHandle: AS13536
RegDate: 1999-06-30
Updated: 2026-04-22
Ref: https://rdap.arin.net/registry/autnum/13536
OrgName: FirstLight Networks, LLC
OrgId: FNL-76
Address: 12 Metro Park Road
City: Albany
StateProv: NY
PostalCode: 12205
Country: US
RegDate: 2026-02-13
Updated: 2026-04-22
Ref: https://rdap.arin.net/registry/entity/FNL-76
OrgAbuseHandle: ABUSE719-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-518-694-8790
OrgAbuseEmail: ipabuse@firstlight.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE719-ARIN
OrgNOCHandle: NOC1665-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-518-694-8790
OrgNOCEmail: repair@firstlight.net
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC1665-ARIN
OrgDNSHandle: HDP11-ARIN
OrgDNSName: Hostmaster, the DNS people
OrgDNSPhone: +1-518-694-8790
OrgDNSEmail: dnsupdates@firstlight.net
OrgDNSRef: https://rdap.arin.net/registry/entity/HDP11-ARIN
OrgTechHandle: IA93-ARIN
OrgTechName: IP Admin
OrgTechPhone: +1-518-694-8790
OrgTechEmail: ip-admin@firstlight.net
OrgTechRef: https://rdap.arin.net/registry/entity/IA93-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.
#