HomePrefix Lookup203.162.88.0/21

203.162.88.0/21

🇻🇳
IPv4APNICassignedAS45899VNPT-AS-VN - VNPT Corp RPKI Valid
CIDR
203.162.88.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇻🇳 Vietnam
City
Ho Chi Minh City
RIR
APNIC
Status
assigned
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
203.162.88.0/21AS45899VNPT-AS-VN - VNPT Corp Valid
APNICRADB
5/31/2026

Covering Prefix

5 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
203.162.0.0/16AS45899VNPT-AS-VN - VNPT CorpNo ROA—5/31/2026
203.162.88.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—5/31/2026
203.162.90.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—5/31/2026
203.162.92.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—5/31/2026
203.162.94.0/23AS45899VNPT-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

93
PrefixASCountryStatus
203.162.90.0/24🇻🇳VNassigned
203.162.94.96/27🇻🇳VNassigned
203.162.94.32/27🇻🇳VNassigned
203.162.88.160/27🇻🇳VNassigned
203.162.94.128/27🇻🇳VNassigned
203.162.88.128/27🇻🇳VNassigned
203.162.88.96/27🇻🇳VNassigned
203.162.89.96/27🇻🇳VNassigned
203.162.89.192/27🇻🇳VNassigned
203.162.88.192/27🇻🇳VNassigned
203.162.89.64/27🇻🇳VNassigned
203.162.88.32/27🇻🇳VNassigned
203.162.94.64/27🇻🇳VNassigned
203.162.89.128/27🇻🇳VNassigned
203.162.89.160/27🇻🇳VNassigned
203.162.94.192/27🇻🇳VNassigned
203.162.92.176/28🇻🇳VNassigned
203.162.92.160/28🇻🇳VNassigned
203.162.92.192/28🇻🇳VNassigned
203.162.91.64/28🇻🇳VNassigned
203.162.91.144/28🇻🇳VNassigned
203.162.92.208/28🇻🇳VNassigned
203.162.92.80/28🇻🇳VNassigned
203.162.88.64/28🇻🇳VNassigned
203.162.92.64/28🇻🇳VNassigned
203.162.92.112/28🇻🇳VNassigned
203.162.92.16/28🇻🇳VNassigned
203.162.92.48/28🇻🇳VNassigned
203.162.92.224/28🇻🇳VNassigned
203.162.92.32/28🇻🇳VNassigned
203.162.92.96/28🇻🇳VNassigned
203.162.92.128/28🇻🇳VNassigned
203.162.91.48/28🇻🇳VNassigned
203.162.90.80/28🇻🇳VNassigned
203.162.92.144/28🇻🇳VNassigned
203.162.91.88/29🇻🇳VNassigned
203.162.91.176/29🇻🇳VNassigned
203.162.91.216/29🇻🇳VNassigned
203.162.93.40/29🇻🇳VNassigned
203.162.93.80/29🇻🇳VNassigned
203.162.93.240/29🇻🇳VNassigned
203.162.90.56/29🇻🇳VNassigned
203.162.90.16/29🇻🇳VNassigned
203.162.91.112/29🇻🇳VNassigned
203.162.93.136/29🇻🇳VNassigned
203.162.93.152/29🇻🇳VNassigned
203.162.93.192/29🇻🇳VNassigned
203.162.93.216/29🇻🇳VNassigned
203.162.90.32/29🇻🇳VNassigned
203.162.90.64/29🇻🇳VNassigned
203.162.91.32/29🇻🇳VNassigned
203.162.91.184/29🇻🇳VNassigned
203.162.91.200/29🇻🇳VNassigned
203.162.91.208/29🇻🇳VNassigned
203.162.93.48/29🇻🇳VNassigned
203.162.93.208/29🇻🇳VNassigned
203.162.90.48/29🇻🇳VNassigned
203.162.91.160/29🇻🇳VNassigned
203.162.88.80/29🇻🇳VNassigned
203.162.91.8/29🇻🇳VNassigned
203.162.91.96/29🇻🇳VNassigned
203.162.91.120/29🇻🇳VNassigned
203.162.93.128/29🇻🇳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
203.162.93.144/29🇻🇳VNassigned
203.162.93.200/29🇻🇳VNassigned
203.162.93.224/29🇻🇳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
203.162.93.112/29🇻🇳VNassigned
203.162.91.24/29🇻🇳VNassigned
203.162.91.232/29🇻🇳VNassigned
203.162.93.8/29🇻🇳VNassigned
203.162.93.16/29🇻🇳VNassigned
203.162.93.24/29🇻🇳VNassigned
203.162.93.56/29🇻🇳VNassigned
203.162.90.40/29🇻🇳VNassigned
203.162.91.40/29🇻🇳VNassigned
203.162.93.64/29🇻🇳VNassigned
203.162.93.72/29🇻🇳VNassigned
203.162.93.96/29🇻🇳VNassigned
203.162.93.120/29🇻🇳VNassigned
203.162.93.232/29🇻🇳VNassigned
203.162.90.24/29🇻🇳VNassigned
203.162.88.88/30🇻🇳VNassigned
203.162.88.92/31🇻🇳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/203.162.88.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/203.162.88.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP