AS47872 Sofia Connect EAD 🇧🇬 BG
Announcing 14 prefixes, seen at the RIS collectors.
IPv4 prefixes
7
1,792 (7 × /24)
IPv6 prefixes
7
28,672 × /48
Upstreams
3
transit providers observed
Peers
6
settlement-free adjacencies
Downstreams
12
transit customers observed
Customer cone
125
ASes reachable through it
Registry and operator data
- AS number
- AS47872
- Name
- Sofia Connect EAD
- Organisation
- Sofia Connect
- Country
- 🇧🇬 BG
- RIR
- RIPENCC
- Allocated
- 2008-09-10
- Network type
- NSP
- Traffic levels
- 1-5Tbps
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- RIPE::AS-SOFIA-CONNECT
- Website
- https://sofia-connect.net
- Looking glass
- https://www.sofia-connect.net/looking-glass/
- PeeringDB
- net/2277
- Exchanges
- 3
- Facilities
- 10
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 | 71,448 | 1,963 | 410 | CAIDA |
| AS174 Cogent Communications, LLC | 🇺🇸 US | 66,377 | 3,873 | 234 | CAIDA |
| AS6461 Zayo Bandwidth | 🇺🇸 US | 54,938 | 250 | 2,939 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 55,152 | 240 | 134 | CAIDA |
| AS37721 Virtual Technologies & Solutions | 🇧🇫 BF | 25,547 | 64 | 13 | CAIDA |
| AS8280 SYNAPSECOM S.A. Provider of Telecommunications and Internet Services | 🇬🇷 GR | 20,401 | 66 | 310 | CAIDA |
| AS31500 Global Network Management Inc | 🇦🇬 AG | 20,293 | 40 | 10 | CAIDA |
| AS207811 SuperCell ISP LTD | 🇮🇶 IQ | 4,304 | 0 | 41 | CAIDA |
| AS31287 IPACCT CABLE Ltd | 🇧🇬 BG | 121 | 39 | 33 | CAIDA |
| AS47748 Daticum AD | 🇧🇬 BG | 0 | 21 | 6 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS20771 Caucasus Online Ltd. | 🇬🇪 GE | 105 | 19 | 2,528 | CAIDA |
| AS42555 OPTICCOM- BULGARIA Ltd. | 🇧🇬 BG | 8 | 25 | 205 | CAIDA |
| AS204639 H-Tech EOOD | 🇧🇬 BG | 2 | 1 | 69 | CAIDA |
| AS51582 Cifrova Kabelna Korporacia EOOD | 🇧🇬 BG | 0 | 15 | 304 | CAIDA |
| AS202634 Petar Petrov | 🇧🇬 BG | 0 | 1 | 108 | CAIDA |
| AS60325 Optiland Telecommunications I.K.E. | 🇬🇷 GR | 0 | 8 | 101 | CAIDA |
| AS209681 Deltacom Electronics Ltd. | 🇧🇬 BG | 0 | 1 | 50 | CAIDA |
| AS211128 Sky Fiber AD | 🇧🇬 BG | 0 | 1 | 42 | CAIDA |
| AS207094 Inter Carrier Ltd | 🇧🇬 BG | 0 | 1 | 42 | CAIDA |
| AS47964 Data Center Ltd. | 🇧🇬 BG | 0 | 2 | 30 | CAIDA |
| AS212416 Proximity EOOD | 🇧🇬 BG | 0 | 5 | 21 | CAIDA |
| AS206346 "Pan Telecom" EOOD | 🇧🇬 BG | 0 | 4 | 12 | 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.