asn.dev

Autonomous system

AS262706 Ultranet Telecomunicacoes Ltda

Unclassified LACNIC

IPv4 addresses 4.35K 2 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly BR
Exchanges 3 recorded by PCH
Upstreams 9 4 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 3 exchanges in 2 countries, largest first.

ExchangeLocationTheir address
IX.br (PTT.br) São PauloSão Paulo, Brazil187.16.216.105
IX.br (PTT.br) FortalezaFortaleza, Brazil45.68.73.86
FL-IX - The Florida Internet Exchange / Community IX - FloridaMiami, United States206.41.108.54

Transit providers

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

ASNetworkPaths seen
AS6939Hurricane Electric LLC245
AS6762TELECOM ITALIA SPARKLE S.p.A.188
AS12956TELEFONICA GLOBAL SOLUTIONS SL137
AS174Cogent Communications, LLC97
AS16735ALGAR TELECOM S/A37
AS20406Braslink Network Inc20
AS24482SG.GS13
AS37721Virtual Technologies & Solutions11

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

Shape and geography

IPv4 2 prefixes · 4.35K addresses IPv6 1 prefixes

CountryNamePrefixes
BRBrazil3

Registry

Allocation record

LACNIC · via Atlas (registry data)
Registry
LACNIC
Registered
2009-12-14
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
95% valid · 20 valid, 1 with no ROA
ROAs
20 authorising AS262706
ASPA
no ASPA record
IRR
95% registered · 20 of 21 announcements 1 other origin
Route objects
11 naming AS262706

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: 432 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

Cross-check