HomePrefix Lookup203.162.138.0/23

203.162.138.0/23

🇻🇳
IPv4APNICannouncedAS45899VNPT-AS-VN - VNPT Corp RPKI Valid
CIDR
203.162.138.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇻🇳 Vietnam
City
Ho Chi Minh City
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
203.162.138.0/23AS45899VNPT-AS-VN - VNPT Corp Valid
APNICRADB
6/1/2026

Covering Prefix

2 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
203.162.0.0/16AS45899VNPT-AS-VN - VNPT CorpNo ROA—6/1/2026
203.162.136.0/21AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
203.162.128.0/20AS45899/24apnic

IRR Route Objects

2
OriginRegistryMaintainerModified
AS45899APNICMAINT-VN-VNPT7/29/2022
AS45899RADBMAINT-AS4589911/13/2023

More Specific Prefixes

28
PrefixASCountryStatus
203.162.138.0/24🇻🇳VNassigned
203.162.139.88/29🇻🇳VNassigned
203.162.139.232/29🇻🇳VNassigned
203.162.139.80/29🇻🇳VNassigned
203.162.139.104/29🇻🇳VNassigned
203.162.139.192/29🇻🇳VNassigned
203.162.139.208/29🇻🇳VNassigned
203.162.139.216/29🇻🇳VNassigned
203.162.139.224/29🇻🇳VNassigned
203.162.139.112/29🇻🇳VNassigned
203.162.139.72/29🇻🇳VNassigned
203.162.139.96/29🇻🇳VNassigned
203.162.139.120/29🇻🇳VNassigned
203.162.139.128/29🇻🇳VNassigned
203.162.139.144/29🇻🇳VNassigned
203.162.139.152/29🇻🇳VNassigned
203.162.139.160/29🇻🇳VNassigned
203.162.139.168/29🇻🇳VNassigned
203.162.139.40/29🇻🇳VNassigned
203.162.139.64/29🇻🇳VNassigned
203.162.139.184/29🇻🇳VNassigned
203.162.139.8/29🇻🇳VNassigned
203.162.139.48/29🇻🇳VNassigned
203.162.139.136/29🇻🇳VNassigned
203.162.139.56/29🇻🇳VNassigned
203.162.139.200/29🇻🇳VNassigned
203.162.139.176/29🇻🇳VNassigned
203.162.139.16/29🇻🇳VNassigned
Origin ASN
AS45899
VNPT-AS-VN - VNPT Corp
Geolocation
Country🇻🇳VietnamVN
RegionHo Chi Minh City (HCMC)
CityHo Chi Minh City
Coordinates10.8231, 106.6300 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/203.162.138.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/203.162.138.0/23" | jq
External Links
RIPEstat Hurricane Electric BGP