AS25180 Exponential-E Ltd. 🇬🇧 GB
Announcing 47 prefixes, seen at the RIS collectors.
IPv4 prefixes
44
292,352 (1,142 × /24)
IPv6 prefixes
3
9.1 × /32
Upstreams
2
transit providers observed
Peers
14
settlement-free adjacencies
Downstreams
55
transit customers observed
Customer cone
216
ASes reachable through it
Registry and operator data
- AS number
- AS25180
- Name
- Exponential-E Ltd.
- Organisation
- Exponential-e
- Country
- 🇬🇧 GB
- RIR
- RIPENCC
- Allocated
- 2002-08-23
- Network type
- NSP
- Scope
- Global
- Peering policy
- Selective
- IRR as-set
- AS-EXPONENTIAL-E
- Website
- http://www.exponential-e.com
- PeeringDB
- net/893
- Exchanges
- 12
- Facilities
- 11
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 | 72,265 | 1,966 | 1,373 | CAIDA |
| AS1299 Arelion (fka. Telia Carrier) | 🇸🇪 SE | 69,832 | 129 | 2,166 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS174 Cogent Communications, LLC | 🇺🇸 US | 67,336 | 3,957 | 305 | CAIDA |
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 56,726 | 236 | 754 | CAIDA |
| AS8220 COLT | 🇬🇧 GB | 51,606 | 154 | 3 | CAIDA |
| AS15412 Flag Telecom UK Limited | 🇬🇧 GB | 50,211 | 19 | 2 | CAIDA |
| AS4637 Telstra International Limited | ðŸ‡ðŸ‡° HK | 46,665 | 666 | 145 | CAIDA |
| AS6830 Liberty Global Europe Holding B.V. | 🇳🇱 NL | 35,174 | 169 | 3 | CAIDA |
| AS33891 Core-Backbone GmbH | 🇩🇪 DE | 28,496 | 1 | 234 | CAIDA |
| AS61049 Exascale Ltd | 🇬🇧 GB | 19,952 | 17 | 2 | CAIDA |
| AS1764 Next Layer Telecommunications | 🇦🇹 AT | 419 | 70 | 138 | CAIDA |
| AS13030 Init7 (Switzerland) Ltd. | 🇨🇠CH | 329 | 69 | 7 | CAIDA |
| AS22652 Videotron Ltee | 🇨🇦 CA | 111 | 156 | 174 | CAIDA |
| AS12779 IT.Gate S.p.A. | 🇮🇹 IT | 75 | 25 | 142 | CAIDA |
| AS12859 BIT BV | 🇳🇱 NL | 42 | 70 | 139 | CAIDA |
| AS48185 team.blue NV | 🇧🇪 BE | 14 | 1 | 162 | CAIDA |
| AS50300 CustodianDC Limited | 🇬🇧 GB | 9 | 39 | 159 | CAIDA |
Downstreams
Networks this one appears to provide transit to
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.