AS62597 IBM 🇺🇸 US
Announcing 63 prefixes, seen at the RIS collectors.
IPv4 prefixes
31
7,936 (31 × /24)
IPv6 prefixes
32
32 × /48
Upstreams
14
transit providers observed
Peers
15
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS62597
- Name
- IBM
- Organisation
- NSONE
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2013-07-18
- Scope
- Not Disclosed
- Peering policy
- Selective
- IRR as-set
- AS-NSONE
- PeeringDB
- net/15530
- Exchanges
- 17
- Facilities
- 22
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Upstreams
Networks seen providing transit to this one
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS3356 Lumen (Level 3) | 🇺🇸 US | 70,617 | 2,074 | 414 | CAIDA |
| AS1299 Arelion (fka. Telia Carrier) | 🇸🇪 SE | 68,658 | 133 | 803 | CAIDA |
| AS174 Cogent Communications, LLC | 🇺🇸 US | 65,441 | 4,018 | 226 | CAIDA |
| AS2914 NTT America, Inc. | 🇺🇸 US | 54,356 | 1,616 | 305 | CAIDA |
| AS6762 Telecom Italia Sparkle (Seabone) | 🇮🇹 IT | 51,797 | 288 | 34 | CAIDA |
| AS3491 PCCW Global (HK) Ltd. | ðŸ‡ðŸ‡° HK | 50,295 | 532 | 19 | CAIDA |
| AS4755 TATA Communications (formerly VSNL) | 🇮🇳 IN | 23,304 | 2,354 | 76 | CAIDA |
| AS37100 SEACOM Limited | 🇲🇺 MU | 22,196 | 10 | 33 | CAIDA |
| AS1221 Telstra Limited | 🇦🇺 AU | 21,791 | 281 | 32 | CAIDA |
| AS37271 Workonline Communications(Pty) Ltd | 🇿🇦 ZA | 21,279 | 2 | 23 | CAIDA |
| AS36236 NetActuate, Inc | 🇺🇸 US | 257 | 196 | 63 | CAIDA |
| AS29632 Netassist International EOOD | 🇧🇬 BG | 42 | 0 | 2 | inferred |
| AS213241 TECHIT.BE SRL | 🇧🇪 BE | 0 | 14 | 1 | inferred |
| AS56662 Marcin Gondek | 🇵🇱 PL | 0 | 0 | 1 | inferred |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 52,822 | 235 | 200 | CAIDA |
| AS20485 TransTeleCom JSC | 🇷🇺 RU | 28,216 | 85 | 2 | CAIDA |
| AS34549 meerfarbig GmbH & Co. KG | 🇩🇪 DE | 15,381 | 48 | 6 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 4,720 | 45 | 8 | CAIDA |
| AS17639 Converge ICT Solutions Inc. | 🇵🇠PH | 269 | 567 | 2 | CAIDA |
| AS25091 IP-Max SA | 🇨🇠CH | 170 | 25 | 2 | CAIDA |
| AS6696 VERIXI SA | 🇧🇪 BE | 146 | 49 | 1 | CAIDA |
| AS12779 IT.Gate S.p.A. | 🇮🇹 IT | 76 | 25 | 1 | CAIDA |
| AS1836 green.ch AG | 🇨🇠CH | 43 | 78 | 2 | CAIDA |
| AS34019 Hivane Association | 🇫🇷 FR | 38 | 6 | 3 | CAIDA |
| AS12859 BIT BV | 🇳🇱 NL | 35 | 70 | 1 | CAIDA |
| AS20766 Association "Gitoyen" | 🇫🇷 FR | 18 | 6 | 1 | CAIDA |
| AS48362 Stadtwerke Feldkirch | 🇦🇹 AT | 15 | 8 | 2 | CAIDA |
| AS14907 Wikimedia Foundation Inc. | 🇺🇸 US | 0 | 11 | 10 | CAIDA |
| AS212024 Marc Schmitt | 🇫🇷 FR | 0 | 1 | 2 | CAIDA |
Downstreams
Networks this one appears to provide transit to
No downstreams observed at the collectors.
Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.