AS219139 BUYUKWEB INTERNET BILISIM YAZILIM HIZ. LTD.STI. 🇹🇷 TR
Announcing 7 prefixes, seen at the RIS collectors.
IPv4 prefixes
7
1,792 (7 × /24)
IPv6 prefixes
0
-
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS219139
- Name
- BUYUKWEB INTERNET BILISIM YAZILIM HIZ. LTD.STI.
- Organisation
- BUYUKWEB INTERNET BILISIM YAZILIM HIZ. LTD.STI.
- Country
- 🇹🇷 TR
- RIR
- RIPENCC
- Allocated
- 2026-07-24
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 |
|---|---|---|---|---|---|
| AS208972 GIBIRNet Iletisim | 🇹🇷 TR | 472 | 90 | 491 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
No peers observed at the collectors.
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS206938 Nesildc Bilisim Cozumleri Sanayi Ve Ticaret Limited Sirketi | 🇹🇷 TR | 0 | 2 | 190 | inferred |
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.