HomePrefix Lookup222.255.128.0/18

222.255.128.0/18

🇻🇳
IPv4APNICassignedNo ROA
CIDR
222.255.128.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇻🇳 Vietnam
City
Hanoi
RIR
APNIC
Status
assigned
Allocated
-

Announced BGP Routes

0 of 0 routes
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

72 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
222.255.0.0/16AS45899VNPT-AS-VN - VNPT CorpNo ROA—6/1/2026
222.255.160.0/21AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.176.0/21AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.152.0/21AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.136.0/21AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.144.0/21AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.184.0/21AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.128.0/21AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.168.0/21AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.146.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.148.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.152.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.154.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.156.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.158.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.150.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.128.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.130.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.132.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.134.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.136.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.138.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.140.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.144.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.160.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.162.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.164.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.166.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.168.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.170.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.172.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.174.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.176.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.178.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.180.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.182.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.184.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.186.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.188.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.190.0/23AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.183.0/24AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.170.0/24AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.171.0/24AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.133.0/24AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.172.0/24AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.173.0/24AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.189.0/24AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.174.0/24AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.175.0/24AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.138.0/24AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.184.0/24AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.176.0/24AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.177.0/24AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.191.0/24AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.178.0/24AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.179.0/24AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.146.0/24AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.190.0/24AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.160.0/24AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.161.0/24AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.180.0/24AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.162.0/24AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.181.0/24AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.164.0/24AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.165.0/24AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.188.0/24AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.166.0/24AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.167.0/24AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.144.0/24AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.182.0/24AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.168.0/24AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026
222.255.169.0/24AS45899VNPT-AS-VN - VNPT Corp Valid—6/1/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
222.255.128.0/18AS45899/24apnic

IRR Route Objects

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

More Specific Prefixes

35
PrefixASCountryStatus
222.255.160.0/24AS45899🇻🇳VNassigned
222.255.133.0/24AS45899🇻🇳VNassigned
222.255.167.0/25🇻🇳VNassigned
222.255.129.0/27🇻🇳VNassigned
222.255.128.96/28🇻🇳VNassigned
222.255.144.96/28🇻🇳VNassigned
222.255.144.224/28🇻🇳VNassigned
222.255.144.240/28🇻🇳VNassigned
222.255.128.224/29🇻🇳VNassigned
222.255.128.216/29🇻🇳VNassigned
222.255.144.40/29🇻🇳VNassigned
222.255.144.136/29🇻🇳VNassigned
222.255.144.144/29🇻🇳VNassigned
222.255.144.152/29🇻🇳VNassigned
222.255.144.176/29🇻🇳VNassigned
222.255.144.184/29🇻🇳VNassigned
222.255.144.192/29🇻🇳VNassigned
222.255.144.208/29🇻🇳VNassigned
222.255.128.232/29🇻🇳VNassigned
222.255.134.64/29🇻🇳VNassigned
222.255.144.216/29🇻🇳VNassigned
222.255.136.80/30🇻🇳VNassigned
222.255.136.44/30🇻🇳VNassigned
222.255.136.84/30🇻🇳VNassigned
222.255.136.88/30🇻🇳VNassigned
222.255.142.20/30🇻🇳VNassigned
222.255.151.116/30🇻🇳VNassigned
222.255.151.20/30🇻🇳VNassigned
222.255.151.72/30🇻🇳VNassigned
222.255.151.80/30🇻🇳VNassigned
222.255.151.92/30🇻🇳VNassigned
222.255.151.96/30🇻🇳VNassigned
222.255.151.100/30🇻🇳VNassigned
222.255.151.104/30🇻🇳VNassigned
222.255.151.108/30🇻🇳VNassigned
Geolocation
Country🇻🇳VietnamVN
RegionHanoi
CityHanoi
Coordinates21.0278, 105.8340 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/222.255.128.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/222.255.128.0/18" | jq
External Links
RIPEstat Hurricane Electric BGP