Home Prefix Lookup183.131.112.0/20

183.131.112.0/20

🇨🇳

IPv4APNICassignedNo ROA

CIDR

183.131.112.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇨🇳 China

City

Hangzhou

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

9 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
183.128.0.0/11	AS4134CHINANET-BACKBONE - No.31,Jin-rong Street	No ROA	—	6/1/2026
183.131.112.0/23	AS136190CHINATELECOM-ZHEJIANG-JINHUA-IDC - JINHUA, ZHEJIANG Province, P.R.China.	Valid	—	6/1/2026
183.131.115.0/24	AS136190CHINATELECOM-ZHEJIANG-JINHUA-IDC - JINHUA, ZHEJIANG Province, P.R.China.	Valid	—	6/1/2026
183.131.116.0/24	AS136190CHINATELECOM-ZHEJIANG-JINHUA-IDC - JINHUA, ZHEJIANG Province, P.R.China.	Valid	—	6/1/2026
183.131.117.0/24	AS136190CHINATELECOM-ZHEJIANG-JINHUA-IDC - JINHUA, ZHEJIANG Province, P.R.China.	Valid	—	6/1/2026
183.131.118.0/24	AS136190CHINATELECOM-ZHEJIANG-JINHUA-IDC - JINHUA, ZHEJIANG Province, P.R.China.	Valid	—	6/1/2026
183.131.119.0/24	AS136190CHINATELECOM-ZHEJIANG-JINHUA-IDC - JINHUA, ZHEJIANG Province, P.R.China.	Valid	—	6/1/2026
183.131.124.0/24	AS136190CHINATELECOM-ZHEJIANG-JINHUA-IDC - JINHUA, ZHEJIANG Province, P.R.China.	Valid	—	6/1/2026
183.131.127.0/24	AS136190CHINATELECOM-ZHEJIANG-JINHUA-IDC - JINHUA, ZHEJIANG Province, P.R.China.	Valid	—	6/1/2026

More Specific Prefixes

Prefix	Country	Status
183.131.120.192/27	🇨🇳CN	assigned
183.131.113.160/27	🇨🇳CN	assigned
183.131.117.128/27	🇨🇳CN	assigned
183.131.119.96/27	🇨🇳CN	assigned
183.131.121.32/27	🇨🇳CN	assigned
183.131.121.96/27	🇨🇳CN	assigned
183.131.121.160/27	🇨🇳CN	assigned
183.131.122.128/27	🇨🇳CN	assigned
183.131.123.0/27	🇨🇳CN	assigned
183.131.116.128/27	🇨🇳CN	assigned
183.131.119.128/27	🇨🇳CN	assigned
183.131.116.32/27	🇨🇳CN	assigned
183.131.121.128/27	🇨🇳CN	assigned
183.131.121.192/27	🇨🇳CN	assigned
183.131.122.64/27	🇨🇳CN	assigned
183.131.123.32/27	🇨🇳CN	assigned
183.131.122.96/27	🇨🇳CN	assigned
183.131.123.192/27	🇨🇳CN	assigned
183.131.126.96/27	🇨🇳CN	assigned
183.131.126.192/27	🇨🇳CN	assigned
183.131.125.96/27	🇨🇳CN	assigned
183.131.122.192/27	🇨🇳CN	assigned
183.131.112.0/27	🇨🇳CN	assigned
183.131.112.32/27	🇨🇳CN	assigned
183.131.112.96/27	🇨🇳CN	assigned
183.131.112.128/27	🇨🇳CN	assigned
183.131.112.224/27	🇨🇳CN	assigned
183.131.113.0/27	🇨🇳CN	assigned
183.131.113.32/27	🇨🇳CN	assigned
183.131.113.64/27	🇨🇳CN	assigned
183.131.113.128/27	🇨🇳CN	assigned
183.131.113.224/27	🇨🇳CN	assigned
183.131.116.0/27	🇨🇳CN	assigned
183.131.116.64/27	🇨🇳CN	assigned
183.131.116.96/27	🇨🇳CN	assigned
183.131.116.160/27	🇨🇳CN	assigned
183.131.116.224/27	🇨🇳CN	assigned
183.131.117.32/27	🇨🇳CN	assigned
183.131.117.64/27	🇨🇳CN	assigned
183.131.117.96/27	🇨🇳CN	assigned
183.131.117.160/27	🇨🇳CN	assigned
183.131.117.192/27	🇨🇳CN	assigned
183.131.118.32/27	🇨🇳CN	assigned
183.131.118.64/27	🇨🇳CN	assigned
183.131.118.96/27	🇨🇳CN	assigned
183.131.118.128/27	🇨🇳CN	assigned
183.131.118.160/27	🇨🇳CN	assigned
183.131.118.192/27	🇨🇳CN	assigned
183.131.119.32/27	🇨🇳CN	assigned
183.131.119.64/27	🇨🇳CN	assigned
183.131.119.192/27	🇨🇳CN	assigned
183.131.120.0/27	🇨🇳CN	assigned
183.131.120.64/27	🇨🇳CN	assigned
183.131.120.96/27	🇨🇳CN	assigned
183.131.120.160/27	🇨🇳CN	assigned
183.131.120.224/27	🇨🇳CN	assigned
183.131.121.0/27	🇨🇳CN	assigned
183.131.121.64/27	🇨🇳CN	assigned
183.131.122.0/27	🇨🇳CN	assigned
183.131.122.160/27	🇨🇳CN	assigned
183.131.122.224/27	🇨🇳CN	assigned
183.131.123.64/27	🇨🇳CN	assigned
183.131.123.128/27	🇨🇳CN	assigned
183.131.123.160/27	🇨🇳CN	assigned
183.131.124.160/27	🇨🇳CN	assigned
183.131.124.192/27	🇨🇳CN	assigned
183.131.125.64/27	🇨🇳CN	assigned
183.131.125.160/27	🇨🇳CN	assigned
183.131.126.32/27	🇨🇳CN	assigned
183.131.126.224/27	🇨🇳CN	assigned
183.131.124.32/27	🇨🇳CN	assigned
183.131.120.128/27	🇨🇳CN	assigned
183.131.119.160/27	🇨🇳CN	assigned
183.131.112.160/27	🇨🇳CN	assigned
183.131.118.0/27	🇨🇳CN	assigned
183.131.119.0/27	🇨🇳CN	assigned
183.131.119.224/27	🇨🇳CN	assigned
183.131.112.64/27	🇨🇳CN	assigned
183.131.113.96/27	🇨🇳CN	assigned
183.131.113.192/27	🇨🇳CN	assigned
183.131.116.192/27	🇨🇳CN	assigned
183.131.118.224/27	🇨🇳CN	assigned
183.131.121.224/27	🇨🇳CN	assigned
183.131.122.32/27	🇨🇳CN	assigned
183.131.123.96/27	🇨🇳CN	assigned
183.131.123.224/27	🇨🇳CN	assigned
183.131.124.128/27	🇨🇳CN	assigned
183.131.125.192/27	🇨🇳CN	assigned
183.131.117.224/27	🇨🇳CN	assigned
183.131.117.0/27	🇨🇳CN	assigned
183.131.120.32/27	🇨🇳CN	assigned
183.131.125.16/28	🇨🇳CN	assigned
183.131.125.8/30	🇨🇳CN	assigned
183.131.125.0/30	🇨🇳CN	assigned
183.131.125.4/30	🇨🇳CN	assigned

Geolocation

Country🇨🇳ChinaCN

RegionZhejiang

CityHangzhou

Coordinates30.0464, 119.9540 ↗

API

Open

GEThttps://api.ipctl.io/v1/prefix/183.131.112.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/183.131.112.0/20" | jq

External Links

RIPEstat Hurricane Electric BGP