AS132536 CHINANET-TIANJIN-MAN-NEW China Telecom

🇨🇳

Org handle: ORG-CT1-AP

China Telecom

APNICallocated

Announced Prefixes (BGP)

24total

20 IPv44 IPv6

IPv4 Addresses

Allocated (RIR)1,024

Announced (BGP)6,400

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)4.8×10²⁴

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

RIR

Status

allocated

Allocated

2022-03-11

Announced Prefixes

(BGP)24

Prefix	RPKI	IRR	Last Seen
42.122.16.0/22	Valid	Other IRR	2026-10-11
42.122.20.0/23	Valid	Other IRR	2026-10-11
42.122.22.0/24	Valid	Other IRR	2026-10-11
42.122.23.0/24	Valid	Other IRR	2026-10-11
42.122.194.0/24	No ROA	-	2026-10-11
42.122.196.0/24	No ROA	-	2026-10-11
43.225.255.0/24	Valid	Other IRR	2026-10-11
103.116.139.0/24	Valid	-	2026-10-11
123.150.228.0/23	Valid	Other IRR	2026-10-11
123.151.20.0/24	Valid	Other IRR	2026-10-11

1-10 of 24

1 / 3

(RIR)4

Prefix	Country	RIR	Status
43.225.255.0/24	🇨🇳 CN	APNIC	assigned
123.151.20.0/24	🇨🇳 CN	APNIC	assigned
123.151.90.0/24	🇨🇳 CN	APNIC	assigned
221.238.247.0/24	🇨🇳 CN	APNIC	assigned

(seen in AS paths)

Networks AS132536 hands its own prefixes to: transit providers, or peers at an exchange.

ASPA

No ASPA

External Links

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
ASPA explainedWhy AS132536 should publish an ASPA object
IPv4 transfers in the APNIC regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/132536" | jq