HomePrefix Lookup112.64.0.0/17

112.64.0.0/17

🇨🇳
IPv4APNICannouncedAS17621CNCGROUP-SH - China Unicom Shanghai networkNo ROA
CIDR
112.64.0.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇨🇳 China
City
Shanghai
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
112.64.0.0/17AS17621CNCGROUP-SH - China Unicom Shanghai networkNo ROA
RADB
5/31/2026

Covering Prefix

9 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
112.64.0.0/16AS17621CNCGROUP-SH - China Unicom Shanghai networkNo ROA—5/31/2026
112.64.112.0/22AS138421CU-CN-AS - China UnicomNo ROA—5/31/2026
112.64.114.0/24AS17621CNCGROUP-SH - China Unicom Shanghai networkNo ROA—5/31/2026
112.64.34.0/24AS138421CU-CN-AS - China UnicomNo ROA—5/31/2026
112.64.35.0/24AS138421CU-CN-AS - China UnicomNo ROA—5/31/2026
112.64.45.0/24AS138421CU-CN-AS - China UnicomNo ROA—5/31/2026
112.64.64.0/24AS138421CU-CN-AS - China UnicomNo ROA—5/31/2026
112.64.33.0/24AS138421CU-CN-AS - China UnicomNo ROA—5/31/2026
112.64.32.0/24AS138421CU-CN-AS - China UnicomNo ROA—5/31/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS17621RADBMAINT-AS5845311/13/2023

More Specific Prefixes

100
PrefixASCountryStatus
112.64.124.40/29🇨🇳CNassigned
112.64.127.160/29🇨🇳CNassigned
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112.64.124.24/29🇨🇳CNassigned
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112.64.124.32/29🇨🇳CNassigned
112.64.127.144/29🇨🇳CNassigned
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112.64.127.96/29🇨🇳CNassigned
112.64.127.24/29🇨🇳CNassigned
112.64.127.72/29🇨🇳CNassigned
112.64.127.0/29🇨🇳CNassigned
112.64.127.104/29🇨🇳CNassigned
112.64.127.152/29🇨🇳CNassigned
112.64.127.176/29🇨🇳CNassigned
112.64.127.128/29🇨🇳CNassigned
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112.64.126.196/30🇨🇳CNassigned
112.64.127.200/30🇨🇳CNassigned
112.64.127.232/30🇨🇳CNassigned
112.64.123.4/30🇨🇳CNassigned
112.64.123.8/30🇨🇳CNassigned
112.64.123.40/30🇨🇳CNassigned
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112.64.126.12/30🇨🇳CNassigned
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112.64.126.92/30🇨🇳CNassigned
112.64.126.128/30🇨🇳CNassigned
112.64.126.144/30🇨🇳CNassigned
112.64.126.176/30🇨🇳CNassigned
112.64.126.184/30🇨🇳CNassigned
112.64.126.188/30🇨🇳CNassigned
112.64.126.224/30🇨🇳CNassigned
112.64.126.240/30🇨🇳CNassigned
112.64.127.204/30🇨🇳CNassigned
112.64.127.236/30🇨🇳CNassigned
112.64.126.112/30🇨🇳CNassigned
112.64.123.20/30🇨🇳CNassigned
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112.64.123.64/30🇨🇳CNassigned
112.64.123.128/30🇨🇳CNassigned
112.64.123.164/30🇨🇳CNassigned
112.64.123.228/30🇨🇳CNassigned
112.64.126.16/30🇨🇳CNassigned
112.64.126.20/30🇨🇳CNassigned
112.64.126.64/30🇨🇳CNassigned
112.64.126.108/30🇨🇳CNassigned
112.64.126.164/30🇨🇳CNassigned
112.64.126.172/30🇨🇳CNassigned
112.64.123.176/30🇨🇳CNassigned
112.64.127.228/30🇨🇳CNassigned
112.64.123.168/30🇨🇳CNassigned
112.64.126.140/30🇨🇳CNassigned
112.64.123.224/30🇨🇳CNassigned
112.64.123.120/30🇨🇳CNassigned
112.64.126.104/30🇨🇳CNassigned
112.64.126.204/30🇨🇳CNassigned
112.64.126.220/30🇨🇳CNassigned
112.64.123.144/30🇨🇳CNassigned
112.64.126.76/30🇨🇳CNassigned
112.64.126.200/30🇨🇳CNassigned
112.64.126.248/30🇨🇳CNassigned
112.64.123.0/30🇨🇳CNassigned
112.64.123.60/30🇨🇳CNassigned
112.64.123.112/30🇨🇳CNassigned
112.64.123.232/30🇨🇳CNassigned
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112.64.126.192/30🇨🇳CNassigned
112.64.126.212/30🇨🇳CNassigned
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112.64.127.192/30🇨🇳CNassigned
112.64.127.220/30🇨🇳CNassigned
112.64.123.28/30🇨🇳CNassigned
112.64.123.76/30🇨🇳CNassigned
112.64.123.108/30🇨🇳CNassigned
112.64.123.140/30🇨🇳CNassigned
112.64.123.180/30🇨🇳CNassigned
112.64.123.196/30🇨🇳CNassigned
112.64.123.204/30🇨🇳CNassigned
112.64.123.208/30🇨🇳CNassigned
112.64.123.244/30🇨🇳CNassigned
112.64.126.40/30🇨🇳CNassigned
112.64.126.56/30🇨🇳CNassigned
112.64.126.84/30🇨🇳CNassigned
Origin ASN
AS17621
CNCGROUP-SH - China Unicom Shanghai network
Geolocation
Country🇨🇳ChinaCN
RegionShanghai
CityShanghai
Coordinates31.2304, 121.4740 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/112.64.0.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/112.64.0.0/17" | jq
External Links
RIPEstat Hurricane Electric BGP