asn.dev

Autonomous system

AS263456 MKNETWORK TELECOM LTDA ME

Residential LACNIC

IPv4 addresses 1.02K 1 prefixes
IPv6 prefixes 12 counted as prefixes, not addresses
Countries 1 mostly BR
Exchanges 3 recorded by PCH
Upstreams 5 11 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 3 exchanges in 1 country, largest first.

ExchangeLocationTheir address
IX.br (PTT.br) São PauloSão Paulo, Brazil187.16.218.207
IX.br (PTT.br) BrasíliaBrasília, Brazil45.184.144.53
IX.br (PTT.br) Belo HorizonteBelo Horizonte, Brazil200.219.139.7

Transit providers

5 upstream, 11 downstream and 34 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS23106AMERICAN TOWER DO BRASIL-COMUNICACAO MULTIMIDIA LT194
AS28198SEMPRE TELECOMUNICACOES LTDA158
AS6939Hurricane Electric LLC56
AS263903INFORBARRA TELECOM30
AS24482SG.GS8

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 1 prefixes · 1.02K addresses IPv6 12 prefixes

CountryNamePrefixes
BRBrazil13

Registry

Allocation record

LACNIC · via Atlas (registry data)
Registry
LACNIC
Registered
2013-12-16
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
80% valid · 8 valid, 2 with no ROA
ROAs
9 authorising AS263456
ASPA
no ASPA record
IRR
100% registered · 10 of 10 announcements
Route objects
14 naming AS263456

Reputation

Classification and threat

Residential Fixed-line consumer ISP. Addresses here are homes.

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 1,773 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