HomePrefix Lookup123.30.64.0/23

123.30.64.0/23

🇻🇳
IPv4APNICannouncedAS45899VNPT-AS-VN - VNPT Corp RPKI Valid
CIDR
123.30.64.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇻🇳 Vietnam
City
Thành Phố Biên Hòa (Long Bình)
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
123.30.64.0/23AS45899VNPT-AS-VN - VNPT Corp Valid
APNICRADB
5/31/2026

Covering Prefix

4 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
123.30.64.0/18AS45899VNPT-AS-VN - VNPT CorpNo ROA—5/31/2026
123.30.64.0/18AS135905VNPT-AS-VN - VIETNAM POSTS AND TELECOMMUNICATIONS GROUPNo ROA—5/31/2026
123.30.64.0/20AS45899VNPT-AS-VN - VNPT CorpNo ROA—5/31/2026
123.30.64.0/21AS7643VNPT-AS-VN - Vietnam Posts and Telecommunications (VNPT)No ROA—5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
123.30.64.0/22AS45899/24apnic

IRR Route Objects

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

More Specific Prefixes

29
PrefixASCountryStatus
123.30.65.64/28🇻🇳VNassigned
123.30.65.96/28🇻🇳VNassigned
123.30.65.80/28🇻🇳VNassigned
123.30.65.128/28🇻🇳VNassigned
123.30.65.0/28🇻🇳VNassigned
123.30.65.16/28🇻🇳VNassigned
123.30.65.32/28🇻🇳VNassigned
123.30.65.48/28🇻🇳VNassigned
123.30.65.144/28🇻🇳VNassigned
123.30.65.160/28🇻🇳VNassigned
123.30.65.112/28🇻🇳VNassigned
123.30.64.120/29🇻🇳VNassigned
123.30.64.160/29🇻🇳VNassigned
123.30.64.168/29🇻🇳VNassigned
123.30.64.176/29🇻🇳VNassigned
123.30.64.208/29🇻🇳VNassigned
123.30.64.232/29🇻🇳VNassigned
123.30.64.152/29🇻🇳VNassigned
123.30.64.240/29🇻🇳VNassigned
123.30.64.184/29🇻🇳VNassigned
123.30.64.216/29🇻🇳VNassigned
123.30.64.248/29🇻🇳VNassigned
123.30.64.192/29🇻🇳VNassigned
123.30.64.0/29🇻🇳VNassigned
123.30.64.8/29🇻🇳VNassigned
123.30.64.16/29🇻🇳VNassigned
123.30.64.24/29🇻🇳VNassigned
123.30.64.32/29🇻🇳VNassigned
123.30.64.104/29🇻🇳VNassigned
Origin ASN
AS45899
VNPT-AS-VN - VNPT Corp
Geolocation
Country🇻🇳VietnamVN
RegionDong Nai
CityThành Phố Biên Hòa (Long Bình)
Coordinates10.9411, 106.8820 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/123.30.64.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/123.30.64.0/23" | jq
External Links
RIPEstat Hurricane Electric BGP