HomePrefix Lookup103.57.128.0/23

103.57.128.0/23

🇻🇳
IPv4APNICassignedAS63737VIETSERVER-AS-VN - VIETSERVER SERVICES TECHNOLOGY COMPANY LIMITED RPKI Valid
CIDR
103.57.128.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇻🇳 Vietnam
City
Hanoi
RIR
APNIC
Status
assigned
Allocated
12/23/2022

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
103.57.128.0/23AS63737VIETSERVER-AS-VN - VIETSERVER SERVICES TECHNOLOGY COMPANY LIMITED Valid
APNIC
5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
103.57.128.0/23AS63737/23apnic

IRR Route Objects

1
OriginRegistryMaintainerModified
AS63737APNICMAINT-VN-VNNIC3/15/2023
Origin ASN
AS63737
VIETSERVER-AS-VN - VIETSERVER SERVICES TECHNOLOGY COMPANY LIMITED
Geolocation
Country🇻🇳VietnamVN
RegionHanoi
CityHanoi
Coordinates21.0278, 105.8340 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/103.57.128.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/103.57.128.0/23" | jq
External Links
RIPEstat Hurricane Electric BGP