Home Prefix Lookup58.254.145.0/24

58.254.145.0/24 - UNICOM GUANGZHOU IDC China Unicom Guangdong IP Network (AS136958)

IPv4APNICannouncedAS136958UNICOM-GUANGZHOU-IDC China Unicom Guangdong IP network RPKI Valid

CIDR

58.254.145.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇨🇳 China

City

Guangzhou

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
58.254.145.0/24	AS136958 UNICOM-GUANGZHOU-IDC China Unicom Guangdong IP network	Valid	APNIC	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
58.248.0.0/13	AS17816 CHINA169-GZ China Unicom IP network China169 Guangdong province	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
58.254.145.0/24	AS136958	/24	apnic
58.248.0.0/13	AS17816	/13	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS136958	APNIC	MAINT-CNCGROUP-RR	2023-06-08

Origin ASN

AS136958

UNICOM-GUANGZHOU-IDC China Unicom Guangdong IP network

Related Prefixes

Covering prefix

58.248.0.0/13AS17816

More prefixes of AS136958

All prefixes of AS136958 →

Geolocation

Country🇨🇳ChinaCN

RegionGuangdong

CityGuangzhou

Coordinates23.1317, 113.2660 ↗

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the APNIC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/58.254.145.0/24

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/58.254.145.0/24" | jq

External Links

RIPEstat