AS62597
IBM Unknown registered in Singapore
31IPv4 prefixes
31IPv6 prefixes
100%RPKI-valid
#42,849AS Rank
326/326RIS visibility
#30Rank in Singapore
2013-07-18Allocated
IBM (AS62597) — Unknown, registered in Singapore. announces 31 IPv4 prefixes + 31 IPv6 prefixes. Rank in Singapore: #30. Allocated: 2013-07-18.
IPv4 31IPv6 31
Announced prefixes · 62
- v4 103.35.248.0/24 valid
- v4 103.35.249.0/24 valid
- v4 103.35.250.0/24 valid
- v4 163.114.192.0/24 valid
- v4 163.114.193.0/24 valid
- v4 163.114.194.0/24 valid
- v4 163.114.195.0/24 valid
- v4 163.114.196.0/24 valid
- v4 163.114.199.0/24 valid
- v4 163.114.200.0/24 valid
- v4 163.114.201.0/24 valid
- v4 163.114.202.0/24 valid
- v4 163.114.203.0/24 valid
- v4 163.114.205.0/24 valid
- v4 163.114.206.0/24 valid
- v4 163.114.207.0/24 valid
- v4 163.114.208.0/24 valid
- v4 163.114.209.0/24 valid
- v4 163.114.211.0/24 valid
- v4 163.114.212.0/24 valid
- v4 163.114.213.0/24 valid
- v4 163.114.214.0/24 valid
- v4 163.114.215.0/24 valid
- v4 163.114.216.0/24 valid
- v4 163.114.217.0/24 valid
- v4 163.114.233.0/24 valid
- v4 185.103.32.0/24 valid
- v4 185.103.33.0/24 valid
- v4 185.103.35.0/24 valid
- v4 198.51.44.0/24 valid
- v4 198.51.45.0/24 valid
- v6 2402:cf80:1000::/48 valid
- v6 2402:cf80:1003::/48 valid
- v6 2402:cf80:1004::/48 valid
- v6 2402:cf80:1005::/48 valid
- v6 2402:cf80:1006::/48 valid
- v6 2402:cf80:107::/48 valid
- v6 2402:cf80:6259::/48 valid
- v6 2620:4d:4000::/48 valid
- v6 2620:4d:4003::/48 valid
- v6 2620:4d:4004::/48 valid
- v6 2620:4d:4005::/48 valid
- v6 2620:4d:4006::/48 valid
- v6 2620:4d:4007::/48 valid
- v6 2620:4d:4008::/48 valid
- v6 2620:4d:4009::/48 valid
- v6 2620:4d:400b::/48 valid
- v6 2620:4d:400c::/48 valid
- v6 2620:4d:400d::/48 valid
- v6 2620:4d:400f::/48 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 31 IPv4 · 31 IPv6 announced · RIS visibility 326/326 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 62 |
| 2026-06-13 | 62 |
Internet Exchanges · 17
- AMS-IX Amsterdam 10 Gbps
- Any2West Los Angeles and Silicon Valley 10 Gbps
- DE-CIX Chicago Chicago 10 Gbps
- DE-CIX Frankfurt Frankfurt 10 Gbps
- DE-CIX Marseille Marseille 10 Gbps
- Equinix Dallas Dallas 10 Gbps
- Equinix New York New York 10 Gbps
- Equinix Paris Paris 10 Gbps
- Equinix San Jose San Jose 10 Gbps
- Equinix Singapore Singapore 10 Gbps
- Equinix Sydney Sydney 10 Gbps
- Equinix Tokyo Tokyo 10 Gbps
- IX.br (PTT.br) São Paulo São Paulo/SP 10 Gbps
- LINX LON1 London 10 Gbps
- LINX NoVA Northern Virginia 10 Gbps
- NAPAfrica IX Johannesburg Johannesburg 10 Gbps
- SIX Seattle Seattle 10 Gbps
Facilities · 22
- Cologix TOR1 Toronto
- CoreSite - Chicago (CH1) Chicago
- CoreSite - Denver (DE2) Denver
- CoreSite - Los Angeles (LA2) Los Angeles
- CoreSite - Reston (VA1) Reston
- Digital Realty ATL (56 Marietta) Atlanta
- Digital Realty Marseille MRS1/2/3/4 Marseille
- Digital Realty Seattle SEA10 Seattle
- Equinix AM3 - Amsterdam, Science Park Amsterdam
- Equinix BG1 - Bogota Bogota
- Equinix DA2 - Dallas Dallas
- Equinix FR5 - Frankfurt, KleyerStrasse Frankfurt
- Equinix HE3 - Helsinki, Suvilahti Helsinki
- Equinix LD6 - London, Slough Slough
- Equinix NY9 - New York, 111 8th Avenue New York
- Equinix PA2 - Paris, Saint-Denis Paris
- Equinix SG1 - Singapore Singapore
- Equinix SV1/SV5/SV10 - Silicon Valley, San Jose San Jose
- Equinix SY4 - Sydney Sydney
- Equinix TY3 - Tokyo Tokyo
- Netmagic Chennai Chennai
- Teraco Johannesburg Campus, South Africa Johannesburg
AS topology · Customer cone 1
Providers · 11
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