AS30931 IG Index Ltd. 🇬🇧 GB
Announcing 19 prefixes, seen at the RIS collectors.
IPv4 prefixes
14
5,888 (23 × /24)
IPv6 prefixes
5
8 × /32
Upstreams
5
transit providers observed
Peers
4
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS30931
- Name
- IG Index Ltd.
- Organisation
- IG Index PLC
- Country
- 🇬🇧 GB
- RIR
- RIPENCC
- Allocated
- 2004-01-20
- Scope
- Europe
- Peering policy
- Selective
- IRR as-set
- AS-IG
- Website
- https://www.iggroup.com/
- PeeringDB
- net/10759
- Exchanges
- 3
- Facilities
- 2
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 |
|---|---|---|---|---|---|
| AS1299 Arelion (fka. Telia Carrier) | 🇸🇪 SE | 70,135 | 110 | 103 | CAIDA |
| AS2914 NTT America, Inc. | 🇺🇸 US | 59,133 | 1,721 | 33 | CAIDA |
| AS6461 Zayo Bandwidth | 🇺🇸 US | 57,165 | 250 | 58 | CAIDA |
| AS8220 COLT | 🇬🇧 GB | 51,432 | 153 | 50 | CAIDA |
| AS32787 Akamai (Prolexic) | 🇺🇸 US | 28,317 | 309 | 386 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 57,035 | 241 | 83 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 24,001 | 45 | 10 | CAIDA |
| AS48185 team.blue NV | 🇧🇪 BE | 14 | 1 | 10 | CAIDA |
| AS50300 CustodianDC Limited | 🇬🇧 GB | 10 | 39 | 10 | 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.