asn.dev

Autonomous system

AS273309 UNI TELECOM LTDA

Unclassified ARIN Cable/DSL/ISP

IPv4 addresses 16.38K 17 prefixes
IPv6 prefixes 27 counted as prefixes, not addresses
Countries 1 mostly BR
Exchanges 1 recorded by PCH
Upstreams 4 6 downstream
Flagged prefixes 0 none

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) Porto VelhoPorto Velho, Brazil187.16.200.8

Transit providers

4 upstream, 6 downstream and 16 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS61745NBS TELECOM2,363
AS7738V tal869
AS264137DUX TELECOM LTDA838
AS8167V tal499

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, 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 17 prefixes · 16.38K addresses IPv6 27 prefixes

CountryNamePrefixes
BRBrazil44

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
273309
Registry name
ASN273309
Registrant
UNI TELECOM LTDA
Abuse contact
abuse@souuni.com
Registered
2023-07-26
Last changed
2024-04-09
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
ISPRO TELECOM
Also known as
UNI TELECOM
Network type
Cable/DSL/ISP
Scope
Not Disclosed
Traffic ratio
Mostly Inbound
Peering policy
Open
IRR as-set
AS273309:AS-ANNOUNCEMENTS
Website
https://souuni.com/

PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 89 valid, 0 with no ROA
ROAs
14 authorising AS273309
ASPA
no ASPA record
IRR
97% registered · 86 of 89 announcements
Route objects
79 naming AS273309

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: 436 networks and 1,771 prefixes, as published 2026-10-13. 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