HomePrefix Lookup61.153.16.0/21

61.153.16.0/21

🇨🇳
IPv4APNICassignedNo ROA
CIDR
61.153.16.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇳 China
City
Hangzhou
RIR
APNIC
Status
assigned
Allocated
-

Announced BGP Routes

0 of 0 routes
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

3 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
61.153.0.0/16AS4134CHINANET-BACKBONE - No.31,Jin-rong StreetNo ROA—6/1/2026
61.153.18.0/23AS136188CHINATELECOM-ZHEJIANG-NINGBO-IDC - NINGBO, ZHEJIANG Province, P.R.China. Valid—6/1/2026
61.153.17.0/24AS136188CHINATELECOM-ZHEJIANG-NINGBO-IDC - NINGBO, ZHEJIANG Province, P.R.China. Valid—6/1/2026

More Specific Prefixes

92
PrefixASCountryStatus
61.153.19.0/24🇨🇳CNassigned
61.153.17.0/24AS136188🇨🇳CNassigned
61.153.18.0/24🇨🇳CNassigned
61.153.22.128/26🇨🇳CNassigned
61.153.22.0/26🇨🇳CNassigned
61.153.16.128/26🇨🇳CNassigned
61.153.21.64/26🇨🇳CNassigned
61.153.20.160/27🇨🇳CNassigned
61.153.23.128/27🇨🇳CNassigned
61.153.20.32/27🇨🇳CNassigned
61.153.22.208/28🇨🇳CNassigned
61.153.23.240/28🇨🇳CNassigned
61.153.21.176/28🇨🇳CNassigned
61.153.23.16/28🇨🇳CNassigned
61.153.20.64/28🇨🇳CNassigned
61.153.20.96/28🇨🇳CNassigned
61.153.22.80/28🇨🇳CNassigned
61.153.20.16/28🇨🇳CNassigned
61.153.16.208/28🇨🇳CNassigned
61.153.20.112/28🇨🇳CNassigned
61.153.21.192/29🇨🇳CNassigned
61.153.16.16/29🇨🇳CNassigned
61.153.16.248/29🇨🇳CNassigned
61.153.20.224/29🇨🇳CNassigned
61.153.20.248/29🇨🇳CNassigned
61.153.22.64/29🇨🇳CNassigned
61.153.22.120/29🇨🇳CNassigned
61.153.21.48/29🇨🇳CNassigned
61.153.22.232/29🇨🇳CNassigned
61.153.20.80/29🇨🇳CNassigned
61.153.21.200/29🇨🇳CNassigned
61.153.21.160/29🇨🇳CNassigned
61.153.16.192/29🇨🇳CNassigned
61.153.20.88/29🇨🇳CNassigned
61.153.20.232/29🇨🇳CNassigned
61.153.22.192/29🇨🇳CNassigned
61.153.16.200/29🇨🇳CNassigned
61.153.23.96/30🇨🇳CNassigned
61.153.23.200/30🇨🇳CNassigned
61.153.23.208/30🇨🇳CNassigned
61.153.23.216/30🇨🇳CNassigned
61.153.23.220/30🇨🇳CNassigned
61.153.23.232/30🇨🇳CNassigned
61.153.21.212/30🇨🇳CNassigned
61.153.21.208/30🇨🇳CNassigned
61.153.16.0/30🇨🇳CNassigned
61.153.21.144/30🇨🇳CNassigned
61.153.22.76/30🇨🇳CNassigned
61.153.21.128/30🇨🇳CNassigned
61.153.21.44/30🇨🇳CNassigned
61.153.21.36/30🇨🇳CNassigned
61.153.21.32/30🇨🇳CNassigned
61.153.20.12/30🇨🇳CNassigned
61.153.20.8/30🇨🇳CNassigned
61.153.21.56/30🇨🇳CNassigned
61.153.21.148/30🇨🇳CNassigned
61.153.22.104/30🇨🇳CNassigned
61.153.22.108/30🇨🇳CNassigned
61.153.16.240/30🇨🇳CNassigned
61.153.22.240/30🇨🇳CNassigned
61.153.16.244/30🇨🇳CNassigned
61.153.16.228/30🇨🇳CNassigned
61.153.20.208/30🇨🇳CNassigned
61.153.21.8/30🇨🇳CNassigned
61.153.21.152/30🇨🇳CNassigned
61.153.16.224/30🇨🇳CNassigned
61.153.23.192/30🇨🇳CNassigned
61.153.23.204/30🇨🇳CNassigned
61.153.21.40/30🇨🇳CNassigned
61.153.21.4/30🇨🇳CNassigned
61.153.16.4/30🇨🇳CNassigned
61.153.21.248/30🇨🇳CNassigned
61.153.16.232/30🇨🇳CNassigned
61.153.23.224/30🇨🇳CNassigned
61.153.21.156/30🇨🇳CNassigned
61.153.23.228/30🇨🇳CNassigned
61.153.21.0/30🇨🇳CNassigned
61.153.21.12/30🇨🇳CNassigned
61.153.23.196/30🇨🇳CNassigned
61.153.23.236/30🇨🇳CNassigned
61.153.21.232/30🇨🇳CNassigned
61.153.21.236/30🇨🇳CNassigned
61.153.21.240/30🇨🇳CNassigned
61.153.21.252/30🇨🇳CNassigned
61.153.20.244/30🇨🇳CNassigned
61.153.22.72/30🇨🇳CNassigned
61.153.22.96/30🇨🇳CNassigned
61.153.22.112/30🇨🇳CNassigned
61.153.20.212/30🇨🇳CNassigned
61.153.22.244/30🇨🇳CNassigned
61.153.22.248/30🇨🇳CNassigned
61.153.22.252/30🇨🇳CNassigned
Geolocation
Country🇨🇳ChinaCN
RegionZhejiang
CityHangzhou
Coordinates30.0464, 119.9540 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/61.153.16.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/61.153.16.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP