AS29527 Astutium Limited 🇬🇧 GB
Announcing 12 prefixes, seen at the RIS collectors.
IPv4 prefixes
11
13,312 (52 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
3
transit providers observed
Peers
16
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS29527
- Name
- Astutium Limited
- Organisation
- Astutium Limited
- Country
- 🇬🇧 GB
- RIR
- RIPENCC
- Allocated
- 2003-10-06
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 |
|---|---|---|---|---|---|
| AS9002 RETN Limited | 🇬🇧 GB | 50,175 | 18 | 2 | inferred |
| AS60800 Netwise Hosting Ltd | 🇬🇧 GB | 13 | 8 | 224 | CAIDA |
| AS213241 TECHIT.BE SRL | 🇧🇪 BE | 0 | 14 | 2 | inferred |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 53,090 | 185 | 133 | CAIDA |
| AS33891 Core-Backbone GmbH | 🇩🇪 DE | 25,029 | 1 | 12 | CAIDA |
| AS3216 Vimpelcom PJSC | 🇷🇺 RU | 24,944 | 590 | 12 | CAIDA |
| AS37721 Virtual Technologies & Solutions | 🇧🇫 BF | 21,716 | 64 | 12 | CAIDA |
| AS15830 Equinix, Inc. | 🇳🇱 NL | 18,466 | 1,079 | 12 | CAIDA |
| AS34549 meerfarbig GmbH & Co. KG | 🇩🇪 DE | 15,650 | 48 | 49 | CAIDA |
| AS20562 Open Peering (Broadband Hosting B.V.) | 🇳🇱 NL | 9,413 | 0 | 12 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 4,796 | 45 | 14 | CAIDA |
| AS17639 Converge ICT Solutions Inc. | 🇵🇠PH | 274 | 567 | 13 | CAIDA |
| AS25091 IP-Max SA | 🇨🇠CH | 185 | 25 | 2 | CAIDA |
| AS12779 IT.Gate S.p.A. | 🇮🇹 IT | 76 | 25 | 12 | CAIDA |
| AS29169 GANDI SAS | 🇫🇷 FR | 47 | 8 | 12 | CAIDA |
| AS50304 Blix Solutions AS | 🇳🇴 NO | 34 | 103 | 28 | CAIDA |
| AS48362 Stadtwerke Feldkirch | 🇦🇹 AT | 16 | 8 | 13 | CAIDA |
| AS48185 team.blue NV | 🇧🇪 BE | 14 | 1 | 13 | CAIDA |
| AS50300 CustodianDC Limited | 🇬🇧 GB | 9 | 39 | 14 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS34623 Astutium Limited | 🇬🇧 GB | 0 | 1 | 80 | CAIDA |
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.