HomePrefix Lookup119.57.0.0/16

119.57.0.0/16

🇨🇳
IPv4APNICallocated RPKI Valid
CIDR
119.57.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇨🇳 China
City
Beijing
RIR
APNIC
Status
allocated
Allocated
1/11/2008

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

25 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
119.57.80.0/20AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/31/2026
119.57.64.0/20AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/31/2026
119.57.112.0/20AS4847CNIX-AP - China Networks Inter-ExchangeNo ROA—5/31/2026
119.57.160.0/20AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/31/2026
119.57.248.0/21AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/31/2026
119.57.16.0/21AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/31/2026
119.57.56.0/21AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/31/2026
119.57.0.0/21AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/31/2026
119.57.44.0/22AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/31/2026
119.57.52.0/22AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/31/2026
119.57.28.0/22AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/31/2026
119.57.96.0/22AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/31/2026
119.57.132.0/22AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/31/2026
119.57.136.0/22AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/31/2026
119.57.140.0/22AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/31/2026
119.57.32.0/22AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/31/2026
119.57.36.0/22AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/31/2026
119.57.246.0/23AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/31/2026
119.57.8.0/23AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/31/2026
119.57.100.0/23AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/31/2026
119.57.190.0/23AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/31/2026
119.57.102.0/24AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/31/2026
119.57.12.0/24AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/31/2026
119.57.25.0/24AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/31/2026
119.57.51.0/24AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/31/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS23724RADBMAINT-AS237244/22/2026

More Specific Prefixes

21
PrefixASCountryStatus
119.57.192.0/18🇨🇳CNassigned
119.57.64.0/19🇨🇳CNassigned
119.57.32.0/19🇨🇳CNassigned
119.57.160.0/19🇨🇳CNassigned
119.57.112.0/20AS4847🇨🇳CNassigned
119.57.0.0/20🇨🇳CNassigned
119.57.128.0/20🇨🇳CNassigned
119.57.16.0/21AS4847🇨🇳CNassigned
119.57.28.0/22AS4847🇨🇳CNassigned
119.57.98.0/23🇨🇳CNassigned
119.57.26.0/23🇨🇳CNassigned
119.57.100.0/24🇨🇳CNassigned
119.57.97.0/24🇨🇳CNassigned
119.57.24.0/24🇨🇳CNassigned
119.57.155.0/24🇨🇳CNassigned
119.57.101.0/24🇨🇳CNassigned
119.57.25.0/24AS4847🇨🇳CNassigned
119.57.96.0/24🇨🇳CNassigned
119.57.102.0/24AS4847🇨🇳CNassigned
119.57.103.0/24🇨🇳CNassigned
119.57.106.0/24🇨🇳CNassigned
Geolocation
Country🇨🇳ChinaCN
RegionBeijing
CityBeijing
Coordinates39.9042, 116.4070 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/119.57.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/119.57.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP