AS20911 Net-Surf.net Ltd. 🇧🇬 BG
Announcing 177 prefixes, seen at the RIS collectors.
IPv4 prefixes
177
71,424 (279 × /24)
IPv6 prefixes
0
-
Upstreams
6
transit providers observed
Peers
8
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS20911
- Name
- Net-Surf.net Ltd.
- Organisation
- Net-Surf.net
- Country
- 🇧🇬 BG
- RIR
- RIPENCC
- Allocated
- 2002-02-04
- Network type
- Cable/DSL/ISP
- Scope
- Regional
- Peering policy
- Open
- Website
- http://www.netsurf.bg
- PeeringDB
- net/15098
- Exchanges
- 3
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 |
|---|---|---|---|---|---|
| AS174 Cogent Communications, LLC | 🇺🇸 US | 65,571 | 3,987 | 1,101 | CAIDA |
| AS9002 RETN Limited | 🇬🇧 GB | 50,681 | 18 | 958 | CAIDA |
| AS57344 Telehouse EAD | 🇧🇬 BG | 4,171 | 104 | 2,623 | CAIDA |
| AS44901 Belcloud LTD | 🇧🇬 BG | 735 | 75 | 48 | CAIDA |
| AS59900 B-IX Route Servers | 🇧🇬 BG | 622 | 0 | 13 | CAIDA |
| AS57463 NetIX Communications JSC | 🇧🇬 BG | 0 | 1 | 875 | inferred |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 52,982 | 235 | 708 | CAIDA |
| AS37721 Virtual Technologies & Solutions | 🇧🇫 BF | 21,697 | 64 | 182 | CAIDA |
| AS50673 Serverius Holding B.V. | 🇳🇱 NL | 16,138 | 131 | 182 | CAIDA |
| AS34549 meerfarbig GmbH & Co. KG | 🇩🇪 DE | 15,681 | 48 | 398 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 4,999 | 45 | 182 | CAIDA |
| AS34019 Hivane Association | 🇫🇷 FR | 38 | 6 | 177 | CAIDA |
| AS206499 LOCIX LIMITED | 🇬🇧 GB | 4 | 3 | 182 | CAIDA |
| AS401753 BIXCE Inc | 🇻🇬 VG | 2 | 1 | 182 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS8431 TEA Ltd. | 🇧🇬 BG | 0 | 9 | 180 | 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.