HomePrefix Lookup72.57.192.0/18

72.57.192.0/18

🇻🇳
IPv4APNICassigned RPKI Valid
CIDR
72.57.192.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇻🇳 Vietnam
City
Hanoi
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

65 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
72.57.128.0/17AS9908HKCABLE2-HK-AP - HK Cable TV Ltd Valid—5/31/2026
72.57.228.0/24AS984OWS-NETWORK - OCTOPUS WEB SOLUTION INC Valid—5/31/2026
72.57.229.0/24AS984OWS-NETWORK - OCTOPUS WEB SOLUTION INC Valid—5/31/2026
72.57.230.0/24AS984OWS-NETWORK - OCTOPUS WEB SOLUTION INC Valid—5/31/2026
72.57.231.0/24AS984OWS-NETWORK - OCTOPUS WEB SOLUTION INC Valid—5/31/2026
72.57.232.0/24AS984OWS-NETWORK - OCTOPUS WEB SOLUTION INC Valid—5/31/2026
72.57.233.0/24AS984OWS-NETWORK - OCTOPUS WEB SOLUTION INC Valid—5/31/2026
72.57.234.0/24AS984OWS-NETWORK - OCTOPUS WEB SOLUTION INC Valid—5/31/2026
72.57.235.0/24AS984OWS-NETWORK - OCTOPUS WEB SOLUTION INC Valid—5/31/2026
72.57.236.0/24AS984OWS-NETWORK - OCTOPUS WEB SOLUTION INC Valid—5/31/2026
72.57.237.0/24AS984OWS-NETWORK - OCTOPUS WEB SOLUTION INC Valid—5/31/2026
72.57.238.0/24AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd. Valid—5/31/2026
72.57.239.0/24AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd. Valid—5/31/2026
72.57.240.0/24AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd. Valid—5/31/2026
72.57.241.0/24AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd. Valid—5/31/2026
72.57.242.0/24AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd. Valid—5/31/2026
72.57.243.0/24AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd. Valid—5/31/2026
72.57.244.0/24AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd. Valid—5/31/2026
72.57.245.0/24AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd. Valid—5/31/2026
72.57.246.0/24AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd. Valid—5/31/2026
72.57.247.0/24AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd. Valid—5/31/2026
72.57.248.0/24AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd. Valid—5/31/2026
72.57.249.0/24AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd. Valid—5/31/2026
72.57.250.0/24AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd. Valid—5/31/2026
72.57.251.0/24AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd. Valid—5/31/2026
72.57.252.0/24AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd. Valid—5/31/2026
72.57.253.0/24AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd. Valid—5/31/2026
72.57.254.0/24AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd. Valid—5/31/2026
72.57.255.0/24AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd. Valid—5/31/2026
72.57.220.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.221.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.222.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.224.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.225.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.226.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.227.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.223.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.192.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.193.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.194.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.195.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.196.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.197.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.198.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.199.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.200.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.201.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.202.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.203.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.204.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.205.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.206.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.207.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.208.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.209.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.210.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.211.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.212.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.213.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.214.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.215.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.216.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.217.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.218.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026
72.57.219.0/24AS202736WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. Valid—5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
72.57.128.0/17AS9908/17apnic

More Specific Prefixes

10
PrefixASCountryStatus
72.57.240.0/20🇭🇰HKassigned
72.57.208.0/20🇸🇬SGassigned
72.57.200.0/21🇸🇬SGassigned
72.57.196.0/22🇸🇬SGassigned
72.57.224.0/22🇸🇬SGassigned
72.57.232.0/22🇲🇽MXassigned
72.57.228.0/22🇲🇽MXassigned
72.57.192.0/22🇻🇳VNassigned
72.57.236.0/23🇲🇽MXassigned
72.57.238.0/23🇭🇰HKassigned
Geolocation
Country🇻🇳VietnamVN
RegionHanoi
CityHanoi
Coordinates21.0278, 105.8340 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/72.57.192.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/72.57.192.0/18" | jq
External Links
RIPEstat Hurricane Electric BGP