6536 CITYNET, US
Adjacency: 7 Upstream: 4 Downstream: 3
Upstream Adjacent AS list
AS174 COGENT-174, US
AS6939 HURRICANE, US
AS3356 LEVEL3, US
AS6461 ZAYO-6461, US
Downstream Adjacent AS list
AS20235 MYLANP-AS, US
AS13418 WHG-FORBGP-02, US
AS32721 WESBANCO, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 4851 AS6536 ORG+TRN Originate: 39424 /16.73 Transit: 768 /22.42 CITYNET, 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 % 12111 AS6536 CITYNET, US 7 3 0 4 3 42.86% Prefix AS Path Aggregation Suggestion 64.135.224.0/19 6939 6536 66.118.64.0/19 6939 6536 67.231.224.0/20 6939 6536 69.43.0.0/18 6939 6536 69.43.16.0/21 6939 6536 - Withdrawn - matching aggregate 69.43.0.0/18 6939 6536 69.43.32.0/24 6939 6536 - Withdrawn - matching aggregate 69.43.0.0/18 6939 6536 69.43.54.0/24 6939 6536 - Withdrawn - matching aggregate 69.43.0.0/18 6939 6536
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS6536 2 More Specifics 5 Total Advertisements CITYNET, US
69.43.16.0/21 69.43.0.0/18
69.43.32.0/24 69.43.0.0/18
69.43.54.0/24 69.43.0.0/18
Prefixes added and withdrawn by this origin AS in the past 7 days.
- 69.43.54.0/24 Withdrawn
whois: 402603
IANA has recorded AS6536 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS6536\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: 6536
ASName: CITYNET
ASHandle: AS6536
RegDate: 1996-05-20
Updated: 2012-03-02
Comment:
Comment: rwhois.citynet.net port 4321
Ref: https://rdap.arin.net/registry/autnum/6536
OrgName: CityNet
OrgId: CITYNE-10
Address: 100 Citynet Drive
City: Bridgeport
StateProv: WV
PostalCode: 26330
Country: US
RegDate: 1997-02-12
Updated: 2011-09-24
Comment: rwhois.citynet.net port 4321
Ref: https://rdap.arin.net/registry/entity/CITYNE-10
ReferralServer: rwhois://rwhois.citynet.net:4321
OrgAbuseHandle: SA570-ARIN
OrgAbuseName: Admin
OrgAbusePhone: +1-800-881-2638
OrgAbuseEmail: ipadmin@citynet.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/SA570-ARIN
OrgTechHandle: SA570-ARIN
OrgTechName: Admin
OrgTechPhone: +1-800-881-2638
OrgTechEmail: ipadmin@citynet.net
OrgTechRef: https://rdap.arin.net/registry/entity/SA570-ARIN
RTechHandle: SA570-ARIN
RTechName: Admin
RTechPhone: +1-800-881-2638
RTechEmail: ipadmin@citynet.net
RTechRef: https://rdap.arin.net/registry/entity/SA570-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 rwhois.citynet.net:4321.
%rwhois V-1.5:003fff:00 pitbpamancdns1-outside (by Network Solutions, Inc. V-1.5.9.6)
%error 230 No Objects Found