AS31641 Atlas Communications (NI) Ltd 🇬🇧 GB
Announcing 5 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
10,240 (40 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
13
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS31641
- Name
- Atlas Communications (NI) Ltd
- Organisation
- Atlas Communications (NI) Ltd.
- Country
- 🇬🇧 GB
- RIR
- RIPENCC
- Allocated
- 2004-06-29
- Network type
- NSP
- Traffic levels
- 1-5Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS-ATLASCOMMS
- Website
- https://www.atlas-comms.com
- PeeringDB
- net/1718
- Exchanges
- 1
- Facilities
- 4
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 |
|---|---|---|---|---|---|
| AS3257 GTT Communications Inc. | 🇺🇸 US | 63,393 | 1,885 | 757 | CAIDA |
| AS9002 RETN Limited | 🇬🇧 GB | 52,143 | 18 | 2 | inferred |
| AS37721 Virtual Technologies & Solutions | 🇧🇫 BF | 26,302 | 64 | 1 | inferred |
| AS24482 SG.GS | 🇸🇬 SG | 20,966 | 45 | 1 | inferred |
| AS34549 meerfarbig GmbH & Co. KG | 🇩🇪 DE | 20,391 | 48 | 2 | inferred |
| AS17639 Converge ICT Solutions Inc. | 🇵🇭 PH | 696 | 575 | 1 | inferred |
| AS29075 IELO-LIAZO SERVICES SAS | 🇫🇷 FR | 199 | 23 | 1 | inferred |
| AS25091 IP-Max SA | 🇨🇭 CH | 195 | 25 | 1 | inferred |
| AS5089 Virgin Media Limited | 🇬🇧 GB | 67 | 285 | 20 | CAIDA |
| AS48362 Stadtwerke Feldkirch | 🇦🇹 AT | 15 | 8 | 1 | inferred |
| AS48185 team.blue NV | 🇧🇪 BE | 14 | 1 | 1 | inferred |
| AS50300 CustodianDC Limited | 🇬🇧 GB | 9 | 39 | 1 | inferred |
| AS213241 TECHIT.BE SRL | 🇧🇪 BE | 0 | 14 | 1 | inferred |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 55,231 | 236 | 43 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS205039 Beacon Broadband LTD | 🇬🇧 GB | 0 | 16 | 630 | 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.