HomePrefix Lookup1.55.128.0/18

1.55.128.0/18

🇻🇳
IPv4APNICannouncedAS18403FPT-VN - FPT Telecom Company RPKI Valid
CIDR
1.55.128.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇻🇳 Vietnam
City
Hanoi
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
1.55.128.0/18AS18403FPT-VN - FPT Telecom Company Valid
APNICRADB
6/1/2026

Covering Prefix

56 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
1.52.0.0/14AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.160.0/20AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.144.0/20AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.128.0/20AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.176.0/20AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.168.0/23AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.170.0/23AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.132.0/23AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.190.0/23AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.150.0/23AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.176.0/23AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.178.0/23AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.154.0/23AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.158.0/23AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.144.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.145.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.146.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.147.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.148.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.149.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.152.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.153.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.160.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.161.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.162.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.163.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.164.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.165.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.166.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.167.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.172.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.173.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.174.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.181.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.182.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.184.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.185.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.186.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.187.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.188.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.189.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.183.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.128.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.129.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.130.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.131.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.134.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.135.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.136.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.137.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.138.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.139.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.140.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.141.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.142.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026
1.55.143.0/24AS18403FPT-VN - FPT Telecom Company Valid—6/1/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
1.52.0.0/14AS18403/24apnic

IRR Route Objects

2
OriginRegistryMaintainerModified
AS18403APNICMAINT-VN-FPT8/1/2019
AS18403RADBMAINT-AS1840311/13/2023

More Specific Prefixes

4
PrefixASCountryStatus
1.55.128.0/20AS18403🇻🇳VNassigned
1.55.144.0/20AS18403🇻🇳VNassigned
1.55.160.0/20AS18403🇻🇳VNassigned
1.55.176.0/20AS18403🇻🇳VNassigned
Origin ASN
AS18403
FPT-VN - FPT Telecom Company
Geolocation
Country🇻🇳VietnamVN
RegionHanoi
CityHanoi
Coordinates21.0278, 105.8340 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/1.55.128.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/1.55.128.0/18" | jq
External Links
RIPEstat Hurricane Electric BGP