62597 NSONE, US
Adjacency: 13 Upstream: 13 Downstream: 0
Upstream Adjacent AS list
AS1221 ASN-TELSTRA Telstra Limited, AU
AS37271 Workonline, ZA
AS12552 IPO-EU, SE
AS174 COGENT-174, US
AS3491 CONSOLE-CONNECT-ASN, US
AS36236 NETACTUATE, US
AS6939 HURRICANE, US
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
AS37100 SEACOM-AS, MU
AS1299 TWELVE99 Arelion, fka Telia Carrier, SE
AS2914 NTT-LTD-2914, US
AS3356 LEVEL3, US
AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 12405 AS62597 ORIGIN Originate: 7936 /19.05 Transit: 0 /0.00 NSONE, 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 % 10830 AS62597 NSONE, US 31 8 4 27 4 12.90% Prefix AS Path Aggregation Suggestion 103.35.248.0/23 6939 62597 + Announce - aggregate of 103.35.248.0/24 (6939 62597) and 103.35.249.0/24 (6939 62597) 103.35.248.0/24 6939 62597 - Withdrawn - aggregated with 103.35.249.0/24 (6939 62597) 103.35.249.0/24 6939 62597 - Withdrawn - aggregated with 103.35.248.0/24 (6939 62597) 103.35.250.0/24 2914 62597 163.114.192.0/23 6939 62597 + Announce - aggregate of 163.114.192.0/24 (6939 62597) and 163.114.193.0/24 (6939 62597) 163.114.192.0/24 6939 62597 - Withdrawn - aggregated with 163.114.193.0/24 (6939 62597) 163.114.193.0/24 6939 62597 - Withdrawn - aggregated with 163.114.192.0/24 (6939 62597) 163.114.194.0/24 6939 62597 163.114.195.0/24 2914 62597 163.114.196.0/24 3257 174 62597 163.114.199.0/24 49788 1299 62597 163.114.200.0/24 6939 62597 163.114.201.0/24 2914 62597 163.114.202.0/23 2914 62597 + Announce - aggregate of 163.114.202.0/24 (2914 62597) and 163.114.203.0/24 (2914 62597) 163.114.202.0/24 2914 62597 - Withdrawn - aggregated with 163.114.203.0/24 (2914 62597) 163.114.203.0/24 2914 62597 - Withdrawn - aggregated with 163.114.202.0/24 (2914 62597) 163.114.205.0/24 57866 1299 62597 163.114.206.0/24 6939 62597 163.114.207.0/24 2914 62597 163.114.208.0/24 6939 62597 163.114.209.0/24 2914 62597 163.114.211.0/24 6939 62597 163.114.212.0/24 6939 62597 163.114.213.0/24 3257 6453 4755 62597 163.114.214.0/24 6939 6762 62597 163.114.215.0/24 6939 62597 163.114.216.0/24 49788 174 62597 62597 62597 163.114.217.0/24 2914 62597 62597 62597 163.114.233.0/24 2914 62597 185.103.32.0/23 2914 62597 + Announce - aggregate of 185.103.32.0/24 (2914 62597) and 185.103.33.0/24 (2914 62597) 185.103.32.0/24 2914 62597 - Withdrawn - aggregated with 185.103.33.0/24 (2914 62597) 185.103.33.0/24 2914 62597 - Withdrawn - aggregated with 185.103.32.0/24 (2914 62597) 185.103.35.0/24 2914 62597 198.51.44.0/24 49788 174 62597 62597 62597 198.51.45.0/24 2914 62597 62597 62597
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS62597 29 More Specifics 29 Total Advertisements NSONE, US
103.35.248.0/24 103.35.248.0/22
103.35.249.0/24 103.35.248.0/22
103.35.250.0/24 103.35.248.0/22
163.114.192.0/24 163.114.192.0/18
163.114.193.0/24 163.114.192.0/18
163.114.194.0/24 163.114.192.0/18
163.114.195.0/24 163.114.192.0/18
163.114.196.0/24 163.114.192.0/18
163.114.199.0/24 163.114.192.0/18
163.114.200.0/24 163.114.192.0/18
163.114.201.0/24 163.114.192.0/18
163.114.202.0/24 163.114.192.0/18
163.114.203.0/24 163.114.192.0/18
163.114.205.0/24 163.114.192.0/18
163.114.206.0/24 163.114.192.0/18
163.114.207.0/24 163.114.192.0/18
163.114.208.0/24 163.114.192.0/18
163.114.209.0/24 163.114.192.0/18
163.114.210.0/24 163.114.192.0/18
163.114.211.0/24 163.114.192.0/18
163.114.212.0/24 163.114.192.0/18
163.114.213.0/24 163.114.192.0/18
163.114.214.0/24 163.114.192.0/18
163.114.215.0/24 163.114.192.0/18
163.114.216.0/24 163.114.192.0/18
163.114.217.0/24 163.114.192.0/18
185.103.33.0/24 185.103.32.0/22
198.51.44.0/24 198.51.44.0/23
198.51.45.0/24 198.51.44.0/23
163.114.233.0/24 163.114.192.0/18
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 163.114.210.0/24 Announced
- 163.114.233.0/24 Withdrawn
whois: 402603
IANA has recorded AS62597 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS62597\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
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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ASNumber: 62597
ASName: NSONE
ASHandle: AS62597
RegDate: 2013-07-18
Updated: 2026-05-11
Ref: https://rdap.arin.net/registry/autnum/62597
OrgName: IBM
OrgId: IBM-1
Address: 3039 Cornwallis Road
City: Research Triangle Park
StateProv: NC
PostalCode: 27709-2195
Country: US
RegDate: 1992-02-08
Updated: 2024-11-25
Ref: https://rdap.arin.net/registry/entity/IBM-1
OrgTechHandle: RAIN-ARIN
OrgTechName: Registrar Authority, Internet numbers
OrgTechPhone: +1-512-308-4534
OrgTechEmail: ipreg@us.ibm.com
OrgTechRef: https://rdap.arin.net/registry/entity/RAIN-ARIN
OrgAbuseHandle: RAIN-ARIN
OrgAbuseName: Registrar Authority, Internet numbers
OrgAbusePhone: +1-512-308-4534
OrgAbuseEmail: ipreg@us.ibm.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/RAIN-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.
#