HomePrefix Lookup156.230.40.0/21

156.230.40.0/21

🇨🇳
IPv4AFRINICannouncedAS136907HWCLOUDS-AS-AP - HUAWEI CLOUDS RPKI Valid
CIDR
156.230.40.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇳 China
City
Hong Kong
RIR
AFRINIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
156.230.40.0/21AS136907HWCLOUDS-AS-AP - HUAWEI CLOUDS Valid
AFRINICRADB
6/15/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
156.230.40.0/21AS136907/24afrinic

IRR Route Objects

2
OriginRegistryMaintainerModified
AS136907AFRINICLARUS-SERVICE-MNT-
AS136907RADBMAINT-LARUS10/10/2024

More Specific Prefixes

8
PrefixASCountryStatus
156.230.40.0/24🇭🇰HKassigned
156.230.41.0/24🇭🇰HKassigned
156.230.44.0/24🇭🇰HKassigned
156.230.46.0/24🇭🇰HKassigned
156.230.45.0/24🇭🇰HKassigned
156.230.42.0/24🇭🇰HKassigned
156.230.43.0/24🇭🇰HKassigned
156.230.47.0/24🇭🇰HKassigned
Origin ASN
AS136907
HWCLOUDS-AS-AP - HUAWEI CLOUDS
Geolocation
Country🇨🇳ChinaCN
CityHong Kong
API
Open
GEThttps://api.ipctl.io/v1/prefix/156.230.40.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/156.230.40.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP