asn.dev

Autonomous system

AS61700 UAI TELECOM COMUNICACAO MULTIMIDIA LTDA

Unclassified LACNIC

IPv4 addresses 2.05K 2 prefixes
IPv6 prefixes 15 counted as prefixes, not addresses
Countries 1 mostly BR
Exchanges 1 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Uai Telecom

Brazil · AI-generated

isp residential brazil telecom

AS61700 is operated by Uai Telecom Comunicacao Multimidia Ltda.

What it's used for

  • The address space carries subscriber traffic, evidenced by reverse DNS entries such as 131-0-113-0.uaitelecom.com.br and 170-78-65-0.uaitelecom.com.br.
  • The AS announces 2048 IPv4 addresses across 2 prefixes and 1 IPv6 prefix, with 4 observed neighbours, indicating a regional access network.
  • Traffic consists of residential and business internet access for subscribers in Brazil.

Notable

  • Registrants for both announced prefixes match the AS holder, Uai Telecom Comunicacao Multimidia Ltda.
  • The inventory consists of two /22 IPv4 blocks and one /32 IPv6 block, typical for a regional ISP.

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

Full topology · Graph

Internet exchanges

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
IX.br (PTT.br) São PauloSão Paulo, Brazil187.16.219.38

Transit providers

1 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS28198SEMPRE TELECOMUNICACOES LTDA1,144

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 2 prefixes · 2.05K addresses IPv6 15 prefixes

CountryNamePrefixes
BRBrazil17

Registry

Allocation record

LACNIC · via Atlas (registry data)
Registry
LACNIC
Registered
2014-07-21
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 23 with no ROA
ROAs
0 authorising AS61700
ASPA
no ASPA record
IRR
100% registered · 23 of 23 announcements
Route objects
25 naming AS61700

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 1,771 prefixes, as published 2026-10-15. 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

Cross-check