Home Prefix Lookup202.103.16.0/20

202.103.16.0/20 - CHINATELECOM HUBEI WUHAN 5G NETWORK CHINATELECOM Hubei Province Wuhan 5G Network (AS137266)

IPv4APNICallocatedAS137266CHINATELECOM-HUBEI-WUHAN-5G-NETWORK CHINATELECOM Hubei province Wuhan 5G network RPKI Valid

CIDR

202.103.16.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇨🇳 China

City

Shizishan

RIR

APNIC

Status

allocated

Allocated

1996-09-26

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
202.103.16.0/20	AS137266 CHINATELECOM-HUBEI-WUHAN-5G-NETWORK CHINATELECOM Hubei province Wuhan 5G network	Valid	Other IRR	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
202.103.0.0/18	AS4134 CHINANET-BACKBONE No.31,Jin-rong Street	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
202.103.16.0/20	AS137266	/20	apnic
202.103.0.0/18	AS4134	/18	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS137266	Other IRR	MAINT-AS58563	2026-07-29

More Specific Prefixes

Prefix	Country	Status
202.103.17.0/24	🇨🇳CN	assigned
202.103.18.192/30	🇨🇳CN	assigned
202.103.18.196/30	🇨🇳CN	assigned
202.103.18.204/30	🇨🇳CN	assigned
202.103.18.212/30	🇨🇳CN	assigned
202.103.18.216/30	🇨🇳CN	assigned
202.103.18.220/30	🇨🇳CN	assigned
202.103.18.224/30	🇨🇳CN	assigned
202.103.18.228/30	🇨🇳CN	assigned
202.103.18.232/30	🇨🇳CN	assigned
202.103.18.236/30	🇨🇳CN	assigned
202.103.18.240/30	🇨🇳CN	assigned
202.103.18.244/30	🇨🇳CN	assigned
202.103.18.248/30	🇨🇳CN	assigned
202.103.19.128/30	🇨🇳CN	assigned
202.103.19.132/30	🇨🇳CN	assigned
202.103.19.140/30	🇨🇳CN	assigned
202.103.19.144/30	🇨🇳CN	assigned
202.103.19.148/30	🇨🇳CN	assigned
202.103.19.152/30	🇨🇳CN	assigned
202.103.19.160/27	🇨🇳CN	assigned
202.103.19.224/28	🇨🇳CN	assigned
202.103.21.0/24	🇨🇳CN	assigned
202.103.22.0/24	🇨🇳CN	assigned
202.103.23.0/28	🇨🇳CN	assigned
202.103.23.16/28	🇨🇳CN	assigned
202.103.23.32/28	🇨🇳CN	assigned
202.103.23.48/28	🇨🇳CN	assigned
202.103.23.64/27	🇨🇳CN	assigned
202.103.23.96/28	🇨🇳CN	assigned
202.103.23.112/28	🇨🇳CN	assigned
202.103.23.128/28	🇨🇳CN	assigned
202.103.23.144/28	🇨🇳CN	assigned
202.103.23.160/29	🇨🇳CN	assigned
202.103.23.168/29	🇨🇳CN	assigned
202.103.23.176/30	🇨🇳CN	assigned
202.103.23.180/30	🇨🇳CN	assigned
202.103.23.184/30	🇨🇳CN	assigned
202.103.23.192/26	🇨🇳CN	assigned
202.103.24.0/25	🇨🇳CN	assigned
202.103.24.128/25	🇨🇳CN	assigned
202.103.27.32/30	🇨🇳CN	assigned
202.103.27.36/30	🇨🇳CN	assigned
202.103.27.40/30	🇨🇳CN	assigned
202.103.27.44/30	🇨🇳CN	assigned
202.103.27.48/30	🇨🇳CN	assigned
202.103.27.52/30	🇨🇳CN	assigned
202.103.27.56/30	🇨🇳CN	assigned
202.103.27.60/30	🇨🇳CN	assigned
202.103.27.64/30	🇨🇳CN	assigned
202.103.27.68/30	🇨🇳CN	assigned
202.103.27.76/30	🇨🇳CN	assigned
202.103.27.80/30	🇨🇳CN	assigned
202.103.27.84/30	🇨🇳CN	assigned
202.103.27.92/30	🇨🇳CN	assigned
202.103.27.96/30	🇨🇳CN	assigned
202.103.27.100/30	🇨🇳CN	assigned
202.103.27.112/30	🇨🇳CN	assigned
202.103.27.116/30	🇨🇳CN	assigned
202.103.27.120/30	🇨🇳CN	assigned
202.103.27.124/30	🇨🇳CN	assigned
202.103.27.128/30	🇨🇳CN	assigned
202.103.29.0/24	🇨🇳CN	assigned
202.103.30.0/24	🇨🇳CN	assigned
202.103.31.0/27	🇨🇳CN	assigned
202.103.31.32/27	🇨🇳CN	assigned
202.103.31.68/30	🇨🇳CN	assigned
202.103.31.76/30	🇨🇳CN	assigned
202.103.31.124/30	🇨🇳CN	assigned
202.103.31.128/30	🇨🇳CN	assigned
202.103.31.140/30	🇨🇳CN	assigned
202.103.31.172/30	🇨🇳CN	assigned
202.103.31.180/30	🇨🇳CN	assigned
202.103.31.192/29	🇨🇳CN	assigned
202.103.31.204/30	🇨🇳CN	assigned

Origin ASN

AS137266

CHINATELECOM-HUBEI-WUHAN-5G-NETWORK CHINATELECOM Hubei province Wuhan 5G network

Related Prefixes

Covering prefix

202.103.0.0/18AS4134

More prefixes of AS137266

All prefixes of AS137266 →

Geolocation

Country🇨🇳ChinaCN

RegionHubei

CityShizishan

Coordinates30.5454, 114.3420 ↗

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/202.103.16.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/202.103.16.0/20" | jq

External Links

RIPEstat