Autonomous system
AS28279 Telgo Telecomunicacoes Goias Ltda.
Unclassified LACNIC
Summary
Telgo Telecom
telecom regional brazil access
AS28279 is operated by Telgo Telecomunicacoes Goias Ltda.
What it's used for
- The address space carries customer access traffic, evidenced by reverse DNS records pointing to
telgo.com.bracross all sampled prefixes. - With 16,384 IPv4 addresses and 28 IPv6 prefixes announced against only 8 observed neighbours, the ratio indicates a regional access or eyeball network rather than a transit provider.
Notable
- All registrants in the RDAP data match the announcer, consistently listed as Telgo Telecomunicações Goiás Ltda.
- The inventory consists of 13 IPv4 prefixes and 10 IPv6 prefixes, all registered to the same entity, indicating a unified corporate estate.
- The operator is identified in peering databases as a Regional NSP, consistent with its role as a local telecommunications provider in Goiás, Brazil.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 3 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| IX.br (PTT.br) São Paulo | São Paulo, Brazil | 187.16.213.33 |
| IX.br (PTT.br) Brasília | Brasília, Brazil | 45.184.144.177 |
| IX.br (PTT.br) Goiânia | Goiânia, Brazil | 200.192.111.2 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 10 prefixes · 16.38K addresses IPv6 28 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 38 |
Registry
Allocation record
- Registry
- LACNIC
- Registered
- 2007-03-27
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 32 valid, 0 with no ROA
- ROAs
- 5 authorising AS28279
- ASPA
- no ASPA record
- IRR
- 100% registered · 32 of 32 announcements
- Route objects
- 36 naming AS28279
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 431 networks and 1,768 prefixes, as published 2026-10-12. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere