HomePrefix Lookup203.162.90.0/23

203.162.90.0/23

🇻🇳
IPv4APNICannouncedAS45899VNPT-AS-VN - VNPT Corp RPKI Valid
CIDR
203.162.90.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇻🇳 Vietnam
City
Láng Thượng
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
203.162.90.0/23AS45899VNPT-AS-VN - VNPT Corp Valid
APNICRADB
5/31/2026

Covering Prefix

2 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
203.162.0.0/16AS45899VNPT-AS-VN - VNPT CorpNo ROA—5/31/2026
203.162.88.0/21AS45899VNPT-AS-VN - VNPT Corp Valid—5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
203.162.88.0/21AS45899/24apnic

IRR Route Objects

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

More Specific Prefixes

37
PrefixASCountryStatus
203.162.90.0/24🇻🇳VNassigned
203.162.91.48/28🇻🇳VNassigned
203.162.91.64/28🇻🇳VNassigned
203.162.91.144/28🇻🇳VNassigned
203.162.90.80/28🇻🇳VNassigned
203.162.90.8/29🇻🇳VNassigned
203.162.90.72/29🇻🇳VNassigned
203.162.91.128/29🇻🇳VNassigned
203.162.91.136/29🇻🇳VNassigned
203.162.91.224/29🇻🇳VNassigned
203.162.91.16/29🇻🇳VNassigned
203.162.91.80/29🇻🇳VNassigned
203.162.91.104/29🇻🇳VNassigned
203.162.91.192/29🇻🇳VNassigned
203.162.91.240/29🇻🇳VNassigned
203.162.91.24/29🇻🇳VNassigned
203.162.91.232/29🇻🇳VNassigned
203.162.90.40/29🇻🇳VNassigned
203.162.91.40/29🇻🇳VNassigned
203.162.90.24/29🇻🇳VNassigned
203.162.91.88/29🇻🇳VNassigned
203.162.91.176/29🇻🇳VNassigned
203.162.91.216/29🇻🇳VNassigned
203.162.90.56/29🇻🇳VNassigned
203.162.90.16/29🇻🇳VNassigned
203.162.91.112/29🇻🇳VNassigned
203.162.90.32/29🇻🇳VNassigned
203.162.90.48/29🇻🇳VNassigned
203.162.91.32/29🇻🇳VNassigned
203.162.91.184/29🇻🇳VNassigned
203.162.91.200/29🇻🇳VNassigned
203.162.90.64/29🇻🇳VNassigned
203.162.91.208/29🇻🇳VNassigned
203.162.91.160/29🇻🇳VNassigned
203.162.91.8/29🇻🇳VNassigned
203.162.91.96/29🇻🇳VNassigned
203.162.91.120/29🇻🇳VNassigned
Origin ASN
AS45899
VNPT-AS-VN - VNPT Corp
Geolocation
Country🇻🇳VietnamVN
RegionHanoi
CityLáng Thượng
Coordinates21.0188, 105.8080 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/203.162.90.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/203.162.90.0/23" | jq
External Links
RIPEstat Hurricane Electric BGP