asn.dev

Autonomous system

AS264209 LINKFORT TELECOM LTDA ME

Unclassified LACNIC

IPv4 addresses 2.82K 4 prefixes
IPv6 prefixes 4 counted as prefixes, not addresses
Countries 1 mostly BR
Exchanges 1 recorded by PCH
Upstreams 7 7 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) São PauloSão Paulo, Brazil187.16.208.157

Transit providers

7 upstream, 7 downstream and 24 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS270340NETCOM TELECOMUNICACOES LTDA343
AS6939Hurricane Electric LLC114
AS53158Net Turbo Telecom22
AS28260ALTA REDE CORPORATE NETWORK TELECOM LTDA - EPP14
AS24482SG.GS10
AS35280F5 Networks SARL3
AS37721Virtual Technologies & Solutions3

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-19, 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 4 prefixes · 2.82K addresses IPv6 4 prefixes

CountryNamePrefixes
BRBrazil8

Registry

Allocation record

LACNIC · via Atlas (registry + RDAP)
Registry
LACNIC
Handle
264209
Registry name
ASN264209
Registrant
LINKFORT TELECOM LTDA ME
Abuse contact
engenharia@linkfort.com.br
Registered
2015-04-10
Last changed
2023-10-12
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 12 with no ROA
ROAs
0 authorising AS264209
ASPA
no ASPA record
IRR
42% registered · 5 of 12 announcements
Route objects
17 naming AS264209

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 1,783 prefixes, as published 2026-10-20. 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