HomePrefix Lookup183.63.0.0/21

183.63.0.0/21

🇨🇳
IPv4APNICannouncedAS140317CHINATELECOM-GUANGDONG-SHAOGUAN-5G-NETWORK - CHINATELECOM Guangdong province Shaoguan 5G networkNo ROA
CIDR
183.63.0.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇳 China
City
Huizhou
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
183.63.0.0/21AS140317CHINATELECOM-GUANGDONG-SHAOGUAN-5G-NETWORK - CHINATELECOM Guangdong province Shaoguan 5G networkNo ROA
RADB
6/13/2026

Covering Prefix

1 less-specific announcement
PrefixOrigin ASRPKIIRRLast Seen
183.0.0.0/10AS4134CHINANET-BACKBONE - No.31,Jin-rong StreetNo ROA—6/13/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS140317RADBMAINT-AS48133/16/2026

More Specific Prefixes

100
PrefixASCountryStatus
183.63.0.0/24🇨🇳CNassigned
183.63.5.128/25🇨🇳CNassigned
183.63.3.128/25🇨🇳CNassigned
183.63.2.64/26🇨🇳CNassigned
183.63.5.64/26🇨🇳CNassigned
183.63.2.192/26🇨🇳CNassigned
183.63.2.32/27🇨🇳CNassigned
183.63.1.32/27🇨🇳CNassigned
183.63.7.128/28🇨🇳CNassigned
183.63.1.120/29🇨🇳CNassigned
183.63.7.208/29🇨🇳CNassigned
183.63.6.112/29🇨🇳CNassigned
183.63.2.176/29🇨🇳CNassigned
183.63.1.224/29🇨🇳CNassigned
183.63.7.224/29🇨🇳CNassigned
183.63.6.248/29🇨🇳CNassigned
183.63.3.64/29🇨🇳CNassigned
183.63.1.8/29🇨🇳CNassigned
183.63.1.240/29🇨🇳CNassigned
183.63.2.24/29🇨🇳CNassigned
183.63.7.24/29🇨🇳CNassigned
183.63.6.168/29🇨🇳CNassigned
183.63.1.208/29🇨🇳CNassigned
183.63.7.32/29🇨🇳CNassigned
183.63.6.64/29🇨🇳CNassigned
183.63.1.24/29🇨🇳CNassigned
183.63.7.112/29🇨🇳CNassigned
183.63.7.80/29🇨🇳CNassigned
183.63.1.248/29🇨🇳CNassigned
183.63.2.168/29🇨🇳CNassigned
183.63.1.16/29🇨🇳CNassigned
183.63.1.152/29🇨🇳CNassigned
183.63.3.56/29🇨🇳CNassigned
183.63.7.72/29🇨🇳CNassigned
183.63.6.16/29🇨🇳CNassigned
183.63.6.72/29🇨🇳CNassigned
183.63.1.184/29🇨🇳CNassigned
183.63.7.152/29🇨🇳CNassigned
183.63.2.184/29🇨🇳CNassigned
183.63.7.168/29🇨🇳CNassigned
183.63.7.120/29🇨🇳CNassigned
183.63.1.88/29🇨🇳CNassigned
183.63.7.192/29🇨🇳CNassigned
183.63.7.8/30🇨🇳CNassigned
183.63.7.12/30🇨🇳CNassigned
183.63.7.16/30🇨🇳CNassigned
183.63.7.20/30🇨🇳CNassigned
183.63.7.48/30🇨🇳CNassigned
183.63.7.52/30🇨🇳CNassigned
183.63.7.60/30🇨🇳CNassigned
183.63.7.64/30🇨🇳CNassigned
183.63.7.92/30🇨🇳CNassigned
183.63.7.100/30🇨🇳CNassigned
183.63.7.104/30🇨🇳CNassigned
183.63.7.108/30🇨🇳CNassigned
183.63.7.144/30🇨🇳CNassigned
183.63.7.160/30🇨🇳CNassigned
183.63.7.164/30🇨🇳CNassigned
183.63.7.180/30🇨🇳CNassigned
183.63.7.188/30🇨🇳CNassigned
183.63.7.200/30🇨🇳CNassigned
183.63.7.216/30🇨🇳CNassigned
183.63.7.220/30🇨🇳CNassigned
183.63.7.232/30🇨🇳CNassigned
183.63.7.240/30🇨🇳CNassigned
183.63.7.244/30🇨🇳CNassigned
183.63.1.28/30🇨🇳CNassigned
183.63.1.68/30🇨🇳CNassigned
183.63.1.176/30🇨🇳CNassigned
183.63.2.20/30🇨🇳CNassigned
183.63.6.24/30🇨🇳CNassigned
183.63.6.152/30🇨🇳CNassigned
183.63.7.44/30🇨🇳CNassigned
183.63.7.176/30🇨🇳CNassigned
183.63.7.204/30🇨🇳CNassigned
183.63.7.248/30🇨🇳CNassigned
183.63.1.24/30🇨🇳CNassigned
183.63.1.80/30🇨🇳CNassigned
183.63.1.84/30🇨🇳CNassigned
183.63.1.148/30🇨🇳CNassigned
183.63.1.192/30🇨🇳CNassigned
183.63.1.200/30🇨🇳CNassigned
183.63.1.216/30🇨🇳CNassigned
183.63.1.236/30🇨🇳CNassigned
183.63.2.8/30🇨🇳CNassigned
183.63.2.12/30🇨🇳CNassigned
183.63.2.16/30🇨🇳CNassigned
183.63.2.148/30🇨🇳CNassigned
183.63.2.156/30🇨🇳CNassigned
183.63.2.164/30🇨🇳CNassigned
183.63.3.0/30🇨🇳CNassigned
183.63.3.8/30🇨🇳CNassigned
183.63.3.32/30🇨🇳CNassigned
183.63.3.40/30🇨🇳CNassigned
183.63.6.28/30🇨🇳CNassigned
183.63.6.32/30🇨🇳CNassigned
183.63.6.100/30🇨🇳CNassigned
183.63.2.0/30🇨🇳CNassigned
183.63.6.144/30🇨🇳CNassigned
183.63.6.156/30🇨🇳CNassigned
Origin ASN
AS140317
CHINATELECOM-GUANGDONG-SHAOGUAN-5G-NETWORK - CHINATELECOM Guangdong province Shaoguan 5G network
Geolocation
Country🇨🇳ChinaCN
RegionGuangdong
CityHuizhou
Coordinates23.1125, 114.4160 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/183.63.0.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/183.63.0.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP