Autonomous system
AS28343 UNIFIQUE TELECOMUNICACOES SA
Unclassified LACNIC
Summary
Unifique Telecomunicações
isp residential cable dsl
AS28343 is operated by Unifique Telecomunicações S/A.
What it's used for
- The address space carries residential and business access traffic, evidenced by reverse DNS entries such as
177-101-104-0.unifique.netand189-28-200-0.unifique.net. - With 342,784 IPv4 addresses announced across 236 prefixes and 116 observed neighbours, the ratio indicates a regional access provider rather than a transit carrier.
Notable
- All sampled registrants match the announcer, consistently listed as
UNIFIQUE TELECOMUNICACOES S/A. - The inventory consists of finely subdivided blocks, including multiple /19 and /20 prefixes, typical of a regional ISP managing distinct customer segments or sites.
- The operator is identified in peering databases as a Cable/DSL/ISP with regional scope.
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 4 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| IX.br (PTT.br) São Paulo | São Paulo, Brazil | 187.16.208.164 |
| IX.br (PTT.br) Porto Alegre | Porto Alegre, Brazil | 177.52.38.141 |
| IX.br (PTT.br) Curitiba | Curitiba, Brazil | 45.184.146.57 |
| IX.br (PTT.br) Florianópolis | Florianópolis, Brazil | 200.219.141.34 |
Transit providers
9 upstream, 87 downstream and 164 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 231 prefixes · 344K addresses IPv6 14 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 245 |
Registry
Allocation record
- Registry
- LACNIC
- Handle
28343- Registry name
- ASN28343
- Registrant
- UNIFIQUE TELECOMUNICACOES S/A
- Abuse contact
- abuse@unifique.com.br
- Registered
- 2007-09-14
- Last changed
- 2024-03-26
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 549 valid, 0 with no ROA
- ROAs
- 156 authorising AS28343
- ASPA
- no ASPA record
- IRR
- 100% registered · 549 of 549 announcements
- Route objects
- 238 naming AS28343
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: 442 networks and 1,784 prefixes, as published 2026-10-19. 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