AS27747 Telecentro S.A. 🇦🇷 AR
Announcing 528 prefixes, seen at the RIS collectors.
IPv4 prefixes
503
1,850,112 (7,227 × /24)
IPv6 prefixes
25
34 × /32
Upstreams
4
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
4
transit customers observed
Customer cone
5
ASes reachable through it
Registry and operator data
- AS number
- AS27747
- Name
- Telecentro S.A.
- Organisation
- Telecentro
- Country
- 🇦🇷 AR
- RIR
- LACNIC
- Allocated
- 2004-07-06
- Network type
- Cable/DSL/ISP
- Traffic levels
- 1-5Tbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS27747:AS-TRANSITO
- Website
- http://www.telecentro.com.ar
- PeeringDB
- net/3462
- Exchanges
- 1
- 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 |
|---|---|---|---|---|---|
| AS3356 Lumen (Level 3) | 🇺🇸 US | 70,962 | 2,084 | 3,414 | CAIDA |
| AS174 Cogent Communications, LLC | 🇺🇸 US | 65,614 | 3,992 | 1,956 | CAIDA |
| AS6762 Telecom Italia Sparkle (Seabone) | 🇮🇹 IT | 52,101 | 288 | 2,646 | CAIDA |
| AS22927 Telefonica de Argentina | 🇦🇷 AR | 20,395 | 193 | 1,241 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 53,090 | 185 | 3,808 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS263756 LINKUP INTERNET SRL | 🇦🇷 AR | 2 | 18 | 147 | CAIDA |
| AS273240 DATAWISE SA | 🇦🇷 AR | 0 | 5 | 77 | CAIDA |
| AS14789 Cloudflare, Inc. | 🇺🇸 US | 0 | 256 | 77 | inferred |
| AS19315 Banelco S.A. | 🇦🇷 AR | 0 | 4 | 38 | 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.