asn.dev

Autonomous system

AS61573 Ip Telecom

Unclassified LACNIC

IPv4 addresses 1.02K 1 prefixes
IPv6 prefixes 35 counted as prefixes, not addresses
Countries 1 mostly BR
Exchanges 9 recorded by PCH
Upstreams 32 6 downstream
Flagged prefixes 0 none

Summary

IP Telecom

Brazil · AI-generated

transit isp brazil nsp

AS61573 is operated by IP Telecom.

What it's used for

  • The address space carries static IP infrastructure, evidenced by the reverse DNS record 138.122.62.254.static.ipcarrier.com.br and the netname 256536.
  • The AS announces 1024 IPv4 addresses and 35 IPv6 prefixes across 36 blocks in Brazil, while maintaining 3856 observed neighbours. This high neighbour-to-address ratio indicates a transit or network service provider role rather than a large-scale residential access network.
  • As a Network Service Provider (NSP), the traffic consists of upstream transit, peering, and interconnection for its customer base.

Notable

  • The RDAP registrant IP TELECOM matches the AS holder name.
  • The address inventory is compact, consisting of a single IPv4 prefix 138.122.60.0/22 and a set of IPv6 prefixes under 2804:25e4::/39.

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 9 exchanges in 6 countries, largest first.

ExchangeLocationTheir address
IX.br (PTT.br) São PauloSão Paulo, Brazil187.16.219.232
DE-CIX FrankfurtFrankfurt, Germany80.81.192.232
IX.br (PTT.br) FortalezaFortaleza, Brazil45.68.72.242
LINX LON1London, United Kingdom195.66.231.249
AMS-IX AmsterdamAmsterdam, Netherlands80.249.210.42
New York International Internet ExchangeNew York, United States2001:504:1::a506:1573:1
FL-IX - The Florida Internet Exchange / Community IX - FloridaMiami, United States206.41.108.116
IX.br (PTT.br) TeresinaTeresina, Brazil200.219.138.6

All 9 exchanges →

Transit providers

32 upstream, 6 downstream and 62 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS9002RETN Limited78
AS6939Hurricane Electric LLC54
AS50673Serverius Holding B.V.35
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)20
AS33891Core-Backbone GmbH17
AS39686Eurofiber Nederland BV17
AS37468Angola Cables16
AS1299Arelion Sweden AB13

All 32 upstreams →

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-10, 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 1 prefixes · 1.02K addresses IPv6 35 prefixes

CountryNamePrefixes
BRBrazil36

Registry

Allocation record

LACNIC · via Atlas (registry data)
Registry
LACNIC
Registered
2015-06-18
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 20 valid, 0 with no ROA
ROAs
2 authorising AS61573
ASPA
8 declared providers
IRR
100% registered · 20 of 20 announcements
Route objects
33 naming AS61573

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 1,775 prefixes, as published 2026-10-11. 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