asn.dev

Autonomous system

AS59223 CT-QINGHAI-IDC CHINANET Qinghai province IDC network

Unclassified APNIC

IPv4 addresses 12.03K 24 prefixes
IPv6 prefixes 2 counted as prefixes, not addresses
Countries 1 mostly CN
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

China Telecom Qinghai IDC

China · AI-generated

telecom idc china

CT-QINGHAI-IDC is operated by China Telecom.

What it's used for

  • The address space carries China Telecom infrastructure in Qinghai province, with netnames including CHINANET-QH, QH-XN-TELECOM, CTXXQD, and QH-GEM-TELECOM.
  • The AS announces 12,032 IPv4 addresses across 24 prefixes and 2 IPv6 prefixes, with a single observed neighbour, indicating a dedicated access or data center network rather than a transit provider.
  • Traffic from this AS consists of data center and enterprise services provided by China Telecom in the Xining region.

Notable

  • Registrants include IRT-CHINANET-CN and IRT-CTXXQD-CN, aligning with the China Telecom ownership indicated by the AS handle and netnames.
  • The inventory is fragmented into multiple /23 and /24 blocks, typical of a regional telecom provider managing distinct service segments.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

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

1 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS140061Qinghai Telecom1,758

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-29, 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 24 prefixes · 12.03K addresses IPv6 2 prefixes

CountryNamePrefixes
CNChina26

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS59223
Registry name
CT-Qinghai-IDC
Abuse contact
anti-spam@chinatelecom.cn
Registered
2013-11-05
Last changed
2024-04-08
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
88% valid · 28 valid, 2 with no ROA 2 RPKI-invalid
ROAs
29 authorising AS59223
ASPA
no ASPA record
IRR
0% registered · 0 of 32 announcements
Route objects
0 naming AS59223

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: 448 networks and 1,849 prefixes, as published 2026-10-29. 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