AS139203 CHINANET-GUIZHOU-GUIAN-IDC Guizhou GuiAn IDC

🇨🇳

Org handle: ORG-CT1-AP

Guizhou GuiAn IDC

APNICallocated

Announced Prefixes (BGP)

23total

20 IPv43 IPv6

IPv4 Addresses

Allocated (RIR)0

Announced (BGP)37,632

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)3.9×10²⁵

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

RIR

Status

allocated

Allocated

2019-05-31

Announced Prefixes

(BGP)23

Prefix	RPKI	IRR	Last Seen
58.42.2.0/24	Valid	Other IRR	2026-10-10
58.42.5.0/24	Valid	Other IRR	2026-10-10
58.42.8.0/21	Valid	Other IRR	2026-10-10
58.42.9.0/24	Valid	Other IRR	2026-10-10
58.42.10.0/24	Valid	Other IRR	2026-10-10
58.42.14.0/24	Valid	Other IRR	2026-10-10
58.42.15.0/24	Valid	Other IRR	2026-10-10
58.42.48.0/20	Valid	Other IRR	2026-10-10
106.108.56.0/21	Valid	Other IRR	2026-10-10
106.108.72.0/21	Valid	Other IRR	2026-10-10

1-10 of 23

1 / 3

(seen in AS paths)

Networks AS139203 hands its own prefixes to: transit providers, or peers at an exchange.

Networks whose own prefixes AS139203 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 AS139203 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/139203" | jq