30217 DESYNC Desync Corporation
Adjacency: 5 Upstream: 3 Downstream: 2
Upstream Adjacent AS list
AS3356 LEVEL3 Level 3 Communications
AS13680 AS13680 Hostway Corporation Tampa, FL
AS4323 TWTC - Time Warner Telecom, Inc.
Downstream Adjacent AS list
AS13680 AS13680 Hostway Corporation Tampa, FL
AS32232 IGLOBALNETWORKS - iGlobalNetworks.com, Inc.
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 3395 AS30217 ORG+TRN Originate: 44288 /16.57 Transit: 5632 /19.54 DESYNC Desync Corporation
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 % 16924 AS30217 DESYNC Desync Corporation 20 0 0 20 0 0.00% Prefix AS Path Aggregation Suggestion 8.6.220.0/22 4637 3356 30217 64.26.29.0/24 4637 3356 30217 64.26.30.0/23 4637 3356 30217 64.46.112.0/20 4637 3356 30217 64.156.24.0/21 4637 3356 30217 64.157.0.0/22 4637 3356 30217 64.157.8.0/21 4637 3356 30217 64.158.28.0/22 4637 3356 30217 64.158.76.0/22 4637 3356 30217 64.158.82.0/24 4637 3491 13680 30217 64.158.164.0/22 4637 3356 30217 64.159.64.0/19 4637 3491 13680 30217 65.59.188.0/22 4637 3356 30217 66.230.192.0/19 4637 3356 30217 66.230.224.0/20 4637 3356 30217 66.232.148.0/22 4637 3356 30217 66.232.152.0/21 4637 3356 30217 66.232.229.0/24 4637 3491 13680 30217 84.40.16.0/20 4637 3356 30217 208.64.136.0/22 4637 3356 30217
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS30217 81 More Specifics 85 Total Advertisements DESYNC Desync Corporation
8.6.220.0/22 8.0.0.0/8
64.26.29.0/24 64.26.0.0/18
64.26.30.0/23 64.26.0.0/18
64.70.191.0/24 64.70.128.0/17
64.156.24.0/21 64.152.0.0/13
64.157.0.0/22 64.152.0.0/13
64.157.8.0/21 64.152.0.0/13
64.158.28.0/22 64.152.0.0/13
64.158.76.0/22 64.152.0.0/13
64.158.82.0/24 64.152.0.0/13
64.158.164.0/22 64.152.0.0/13
64.159.64.0/19 64.152.0.0/13
65.59.188.0/22 65.56.0.0/14
66.232.148.0/22 66.232.128.0/19
66.232.152.0/21 66.232.128.0/19
66.232.229.0/24 66.232.224.0/20
72.4.140.0/22 72.4.128.0/19
72.4.154.0/24 72.4.128.0/19
72.4.155.0/24 72.4.128.0/19
72.4.160.0/24 72.4.160.0/20
72.4.161.0/24 72.4.160.0/20
84.40.16.0/20 84.40.0.0/17
207.36.0.0/21 207.36.0.0/16
207.36.15.0/24 207.36.0.0/16
207.36.16.0/22 207.36.0.0/16
207.36.16.0/24 207.36.0.0/16
207.36.17.0/24 207.36.0.0/16
207.36.18.0/24 207.36.0.0/16
207.36.28.0/22 207.36.0.0/16
207.36.32.0/22 207.36.0.0/16
207.36.47.0/24 207.36.0.0/16
207.36.86.0/24 207.36.0.0/16
207.36.116.0/22 207.36.0.0/16
207.36.117.0/24 207.36.0.0/16
207.36.118.0/24 207.36.0.0/16
207.36.156.0/22 207.36.0.0/16
207.36.160.0/22 207.36.0.0/16
207.36.160.0/24 207.36.0.0/16
207.36.161.0/24 207.36.0.0/16
207.36.180.0/22 207.36.0.0/16
207.36.180.0/24 207.36.0.0/16
207.36.181.0/24 207.36.0.0/16
207.36.192.0/21 207.36.0.0/16
207.36.196.0/24 207.36.0.0/16
207.36.200.0/23 207.36.0.0/16
207.36.201.0/24 207.36.0.0/16
207.36.208.0/23 207.36.0.0/16
207.36.208.0/24 207.36.0.0/16
207.36.209.0/24 207.36.0.0/16
207.36.212.0/23 207.36.0.0/16
207.36.224.0/19 207.36.0.0/16
207.36.232.0/24 207.36.0.0/16
207.36.233.0/24 207.36.0.0/16
207.36.248.0/24 207.36.0.0/16
207.234.128.0/21 207.234.128.0/17
207.234.129.0/24 207.234.128.0/17
207.234.130.0/24 207.234.128.0/17
207.234.131.0/24 207.234.128.0/17
207.234.144.0/20 207.234.128.0/17
207.234.145.0/24 207.234.128.0/17
207.234.146.0/24 207.234.128.0/17
207.234.147.0/24 207.234.128.0/17
207.234.176.0/20 207.234.128.0/17
207.234.184.0/24 207.234.128.0/17
207.234.185.0/24 207.234.128.0/17
207.234.208.0/21 207.234.128.0/17
207.234.208.0/24 207.234.128.0/17
207.234.209.0/24 207.234.128.0/17
207.234.210.0/24 207.234.128.0/17
207.234.211.0/24 207.234.128.0/17
207.234.224.0/21 207.234.128.0/17
207.234.224.0/24 207.234.128.0/17
207.234.225.0/24 207.234.128.0/17
207.234.248.0/24 207.234.128.0/17
208.64.136.0/22 208.64.136.0/21
216.87.188.0/22 216.87.160.0/19
216.110.167.0/24 216.110.128.0/18
216.219.228.0/22 216.219.128.0/17
216.219.232.0/21 216.219.128.0/17
216.219.239.0/24 216.219.128.0/17
216.219.240.0/22 216.219.128.0/17
whois: 402603
IANA has recorded AS30217 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS30217\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: 30217
ASName: DESYNC
ASHandle: AS30217
RegDate: 2003-08-13
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/30217
OrgName: Desync Networks
OrgId: DESYN
Address: PO Box 46513
City: Tampa
StateProv: FL
PostalCode: 33646
Country: US
RegDate: 2003-06-04
Updated: 2025-05-22
Ref: https://rdap.arin.net/registry/entity/DESYN
ReferralServer: rwhois://whois.desync.com:4321
OrgTechHandle: NETWO276-ARIN
OrgTechName: Network Operations
OrgTechPhone: +1-800-453-5319
OrgTechEmail: netops@desync.com
OrgTechRef: https://rdap.arin.net/registry/entity/NETWO276-ARIN
OrgAbuseHandle: NETWO276-ARIN
OrgAbuseName: Network Operations
OrgAbusePhone: +1-800-453-5319
OrgAbuseEmail: netops@desync.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/NETWO276-ARIN
RTechHandle: NETWO276-ARIN
RTechName: Network Operations
RTechPhone: +1-800-453-5319
RTechEmail: netops@desync.com
RTechRef: https://rdap.arin.net/registry/entity/NETWO276-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.
#
Found a referral to whois.desync.com:4321.
%error 230 No Objects Found