AS149178 CT-HEFEI-NANGANG-IDC China Telecom

🇨🇳

Org handle: ORG-CT1-AP

China Telecom

APNICallocated

Announced Prefixes (BGP)

8total

2 IPv46 IPv6

IPv4 Addresses

Allocated (RIR)0

Announced (BGP)16,640

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)5.5×10²⁷

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

RIR

Status

allocated

Allocated

2021-12-09

Announced Prefixes

(BGP)8

Prefix	RPKI	IRR	Last Seen
223.244.0.0/18	Valid	Other IRR	2026-10-10
223.244.21.0/24	Valid	Other IRR	2026-10-10
240e:6:d1a0::/44	Valid	Other IRR	2026-10-10
240e:108:1153::/48	Valid	Other IRR	2026-10-10
240e:108:1154::/48	Valid	Other IRR	2026-10-10
240e:95a:4000::/36	Valid	Other IRR	2026-10-10
240e:982:5300::/40	Valid	Other IRR	2026-10-10
240e:982:5400::/40	Valid	Other IRR	2026-10-10

(seen in AS paths)

Networks AS149178 hands its own prefixes to: transit providers, or peers at an exchange.

Networks whose own prefixes AS149178 passes on: usually its customers.

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 AS149178 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/149178" | jq