asn.dev

Autonomous system

AS136167 CHINATELECOM-AS-AP CHINA TELECOM MACAU COMPANY LIMITED

Unclassified APNIC

IPv4 addresses 4.61K 7 prefixes
IPv6 prefixes 34 counted as prefixes, not addresses
Countries 1 mostly MO
Exchanges 0 recorded by PCH
Upstreams 3 0 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

3 upstream, 0 downstream and 5 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS23764CTGNet1,353
AS4809China Telecom Next Generation Carrier Network647
AS4609Companhia de Telecomunicacoes de Macau SARL66

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 7 prefixes · 4.61K addresses IPv6 34 prefixes

CountryNamePrefixes
MOMacao41

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS136167
Registry name
CHINATELECOM-AS-AP
Registrant
CHINA TELECOM (MACAU) COMPANY LIMITED
Abuse contact
linsixian@chinatelecom.com.mo
Registered
2017-01-03
Last changed
2020-10-07
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
96% valid · 46 valid, 2 with no ROA
ROAs
54 authorising AS136167
ASPA
no ASPA record
IRR
100% registered · 48 of 48 announcements
Route objects
83 naming AS136167

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