AS25540 Alphalink SASU 🇫🇷 FR
Announcing 88 prefixes, seen at the RIS collectors.
IPv4 prefixes
82
121,856 (476 × /24)
IPv6 prefixes
6
27 × /32
Upstreams
3
transit providers observed
Peers
11
settlement-free adjacencies
Downstreams
3
transit customers observed
Customer cone
4
ASes reachable through it
Registry and operator data
- AS number
- AS25540
- Name
- Alphalink SASU
- Organisation
- Alphalink
- Country
- 🇫🇷 FR
- RIR
- RIPENCC
- Allocated
- 2002-12-30
- Network type
- Cable/DSL/ISP
- Traffic levels
- 20-50Gbps
- Scope
- Not Disclosed
- Peering policy
- Selective
- IRR as-set
- AS-ALPHALINK
- Website
- http://www.alphalink.fr/
- PeeringDB
- net/18511
- Exchanges
- 2
- Facilities
- 5
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 | 68,721 | 133 | 2,020 | CAIDA |
| AS2914 NTT America, Inc. | 🇺🇸 US | 55,791 | 1,476 | 567 | CAIDA |
| AS9002 RETN Limited | 🇬🇧 GB | 51,966 | 18 | 24 | inferred |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 54,951 | 185 | 616 | CAIDA |
| AS33891 Core-Backbone GmbH | 🇩🇪 DE | 27,070 | 1 | 96 | CAIDA |
| AS37721 Virtual Technologies & Solutions | 🇧🇫 BF | 23,865 | 64 | 102 | CAIDA |
| AS20764 CJSC RASCOM | 🇷🇺 RU | 23,655 | 8 | 90 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 4,870 | 45 | 96 | CAIDA |
| AS25091 IP-Max SA | 🇨🇠CH | 206 | 25 | 6 | CAIDA |
| AS6696 VERIXI SA | 🇧🇪 BE | 145 | 49 | 90 | CAIDA |
| AS12779 IT.Gate S.p.A. | 🇮🇹 IT | 76 | 25 | 90 | CAIDA |
| AS34019 Hivane Association | 🇫🇷 FR | 38 | 6 | 6 | CAIDA |
| AS20766 Association "Gitoyen" | 🇫🇷 FR | 18 | 6 | 90 | CAIDA |
| AS50628 Leonix Telecom SAS | 🇫🇷 FR | 15 | 11 | 96 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS202381 Tel@ndCloud, S.A.S. | 🇫🇷 FR | 0 | 3 | 126 | CAIDA |
| AS202757 PLT Connectic SARL | 🇫🇷 FR | 0 | 18 | 125 | CAIDA |
| AS39830 Terega SA | 🇫🇷 FR | 0 | 4 | 84 | 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.