AS203964 4Tel Telekomunikacije d.o.o. 🇭🇷 HR
Announcing 32 prefixes, seen at the RIS collectors.
IPv4 prefixes
30
11,520 (45 × /24)
IPv6 prefixes
2
16 × /32
Upstreams
4
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
2
transit customers observed
Customer cone
3
ASes reachable through it
Registry and operator data
- AS number
- AS203964
- Name
- 4Tel Telekomunikacije d.o.o.
- Organisation
- 4Tel Telekomunikacije
- Country
- 🇭🇷 HR
- RIR
- RIPENCC
- Allocated
- 2016-05-06
- Traffic levels
- 5-10Gbps
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- AS-4TEL
- Website
- http://www.4tel.hr
- PeeringDB
- net/32312
- Exchanges
- 1
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 | 69,179 | 108 | 22 | CAIDA |
| AS174 Cogent Communications, LLC | 🇺🇸 US | 66,811 | 3,986 | 409 | CAIDA |
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 55,263 | 238 | 903 | CAIDA |
| AS9002 RETN Limited | 🇬🇧 GB | 52,189 | 18 | 237 | 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 |
|---|---|---|---|---|---|
| AS28837 Avola Solutions d.o.o. | 🇭🇷 HR | 0 | 1 | 48 | CAIDA |
| AS208225 GlobalLogic Croatia d.o.o. | 🇭🇷 HR | 0 | 1 | 11 | 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.