Home Prefix Lookup112.91.144.0/21

112.91.144.0/21

🇨🇳

IPv4APNICassignedNo ROA

CIDR

112.91.144.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇨🇳 China

City

Guangzhou

RIR

APNIC

Status

assigned

Allocated

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
112.88.0.0/13	AS17816CHINA169-GZ - China Unicom IP network China169 Guangdong province	No ROA	—	5/31/2026

More Specific Prefixes

100

Prefix	Country	Status
112.91.150.128/25	🇨🇳CN	assigned
112.91.148.128/26	🇨🇳CN	assigned
112.91.148.0/27	🇨🇳CN	assigned
112.91.144.192/28	🇨🇳CN	assigned
112.91.144.144/28	🇨🇳CN	assigned
112.91.150.16/28	🇨🇳CN	assigned
112.91.145.16/28	🇨🇳CN	assigned
112.91.151.144/28	🇨🇳CN	assigned
112.91.148.32/28	🇨🇳CN	assigned
112.91.148.224/28	🇨🇳CN	assigned
112.91.144.96/28	🇨🇳CN	assigned
112.91.148.240/28	🇨🇳CN	assigned
112.91.144.112/28	🇨🇳CN	assigned
112.91.144.88/29	🇨🇳CN	assigned
112.91.145.200/29	🇨🇳CN	assigned
112.91.151.56/29	🇨🇳CN	assigned
112.91.151.24/29	🇨🇳CN	assigned
112.91.149.136/29	🇨🇳CN	assigned
112.91.144.32/29	🇨🇳CN	assigned
112.91.145.192/29	🇨🇳CN	assigned
112.91.144.24/29	🇨🇳CN	assigned
112.91.144.16/29	🇨🇳CN	assigned
112.91.145.40/29	🇨🇳CN	assigned
112.91.145.112/29	🇨🇳CN	assigned
112.91.145.168/29	🇨🇳CN	assigned
112.91.147.0/29	🇨🇳CN	assigned
112.91.148.96/29	🇨🇳CN	assigned
112.91.149.48/29	🇨🇳CN	assigned
112.91.149.56/29	🇨🇳CN	assigned
112.91.150.0/29	🇨🇳CN	assigned
112.91.151.0/29	🇨🇳CN	assigned
112.91.151.8/29	🇨🇳CN	assigned
112.91.151.32/29	🇨🇳CN	assigned
112.91.151.64/29	🇨🇳CN	assigned
112.91.151.104/29	🇨🇳CN	assigned
112.91.151.128/29	🇨🇳CN	assigned
112.91.151.176/29	🇨🇳CN	assigned
112.91.151.200/29	🇨🇳CN	assigned
112.91.151.208/29	🇨🇳CN	assigned
112.91.151.240/29	🇨🇳CN	assigned
112.91.144.64/29	🇨🇳CN	assigned
112.91.144.160/29	🇨🇳CN	assigned
112.91.145.88/29	🇨🇳CN	assigned
112.91.145.96/29	🇨🇳CN	assigned
112.91.145.104/29	🇨🇳CN	assigned
112.91.145.248/29	🇨🇳CN	assigned
112.91.148.72/29	🇨🇳CN	assigned
112.91.149.32/29	🇨🇳CN	assigned
112.91.144.72/29	🇨🇳CN	assigned
112.91.144.80/29	🇨🇳CN	assigned
112.91.145.0/29	🇨🇳CN	assigned
112.91.145.8/29	🇨🇳CN	assigned
112.91.145.56/29	🇨🇳CN	assigned
112.91.145.80/29	🇨🇳CN	assigned
112.91.145.136/29	🇨🇳CN	assigned
112.91.145.144/29	🇨🇳CN	assigned
112.91.148.104/29	🇨🇳CN	assigned
112.91.148.192/29	🇨🇳CN	assigned
112.91.148.216/29	🇨🇳CN	assigned
112.91.149.0/29	🇨🇳CN	assigned
112.91.149.80/29	🇨🇳CN	assigned
112.91.149.128/29	🇨🇳CN	assigned
112.91.151.40/29	🇨🇳CN	assigned
112.91.151.72/29	🇨🇳CN	assigned
112.91.151.80/29	🇨🇳CN	assigned
112.91.151.88/29	🇨🇳CN	assigned
112.91.151.120/29	🇨🇳CN	assigned
112.91.151.160/29	🇨🇳CN	assigned
112.91.151.168/29	🇨🇳CN	assigned
112.91.151.216/29	🇨🇳CN	assigned
112.91.151.232/29	🇨🇳CN	assigned
112.91.146.24/29	🇨🇳CN	assigned
112.91.144.176/29	🇨🇳CN	assigned
112.91.145.208/29	🇨🇳CN	assigned
112.91.146.0/29	🇨🇳CN	assigned
112.91.148.48/29	🇨🇳CN	assigned
112.91.149.64/29	🇨🇳CN	assigned
112.91.149.72/29	🇨🇳CN	assigned
112.91.149.88/29	🇨🇳CN	assigned
112.91.151.224/29	🇨🇳CN	assigned
112.91.151.184/29	🇨🇳CN	assigned
112.91.149.96/30	🇨🇳CN	assigned
112.91.149.120/30	🇨🇳CN	assigned
112.91.149.144/30	🇨🇳CN	assigned
112.91.144.40/30	🇨🇳CN	assigned
112.91.149.124/30	🇨🇳CN	assigned
112.91.149.16/30	🇨🇳CN	assigned
112.91.144.224/30	🇨🇳CN	assigned
112.91.144.140/30	🇨🇳CN	assigned
112.91.144.220/30	🇨🇳CN	assigned
112.91.144.228/30	🇨🇳CN	assigned
112.91.151.248/30	🇨🇳CN	assigned
112.91.151.252/30	🇨🇳CN	assigned
112.91.146.20/30	🇨🇳CN	assigned
112.91.145.64/30	🇨🇳CN	assigned
112.91.144.168/30	🇨🇳CN	assigned
112.91.151.196/30	🇨🇳CN	assigned
112.91.144.44/30	🇨🇳CN	assigned
112.91.145.160/30	🇨🇳CN	assigned
112.91.145.220/30	🇨🇳CN	assigned

Geolocation

Country🇨🇳ChinaCN

RegionGuangdong

CityGuangzhou

Coordinates23.1291, 113.2640 ↗

API

Open

GEThttps://api.ipctl.io/v1/prefix/112.91.144.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/112.91.144.0/21" | jq

External Links

RIPEstat Hurricane Electric BGP