HomePrefix Lookup103.108.236.0/22

103.108.236.0/22

🇯🇵
IPv4APNICallocatedAS137445AS-PFLINK-JP - PF LINK SYSTEMSNo ROA
CIDR
103.108.236.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇯🇵 Japan
City
Edogawa City
RIR
APNIC
Status
allocated
Allocated
2/7/2018

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

4 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
103.108.239.0/24AS137386CW-AS-AP - Child Wisdom LimitedNo ROA—6/1/2026
103.108.236.0/24AS137445AS-PFLINK-JP - PF LINK SYSTEMSNo ROA—6/1/2026
103.108.237.0/24AS137445AS-PFLINK-JP - PF LINK SYSTEMSNo ROA—6/1/2026
103.108.238.0/24AS137445AS-PFLINK-JP - PF LINK SYSTEMSNo ROA—6/1/2026

IRR Route Objects

2
OriginRegistryMaintainerModified
AS137445APNICMAINT-PFLINKSYSTEMS-JP7/23/2018
AS137445RADBMAINT-AS5845311/13/2023

More Specific Prefixes

32
PrefixASCountryStatus
103.108.238.0/25🇯🇵JPassigned
103.108.236.0/25🇯🇵JPassigned
103.108.237.0/25🇯🇵JPassigned
103.108.239.0/25🇯🇵JPassigned
103.108.239.128/26🇯🇵JPassigned
103.108.237.128/26🇯🇵JPassigned
103.108.238.128/26🇯🇵JPassigned
103.108.236.128/26🇯🇵JPassigned
103.108.239.192/27🇯🇵JPassigned
103.108.236.192/27🇯🇵JPassigned
103.108.238.192/27🇯🇵JPassigned
103.108.237.192/27🇯🇵JPassigned
103.108.238.224/28🇯🇵JPassigned
103.108.239.224/28🇯🇵JPassigned
103.108.236.224/28🇯🇵JPassigned
103.108.237.224/28🇯🇵JPassigned
103.108.237.240/29🇯🇵JPassigned
103.108.238.240/29🇯🇵JPassigned
103.108.236.240/29🇯🇵JPassigned
103.108.239.240/29🇯🇵JPassigned
103.108.239.248/30🇯🇵JPassigned
103.108.236.248/30🇯🇵JPassigned
103.108.237.248/30🇯🇵JPassigned
103.108.238.248/30🇯🇵JPassigned
103.108.237.252/31🇯🇵JPassigned
103.108.236.252/31🇯🇵JPassigned
103.108.239.252/31🇯🇵JPassigned
103.108.238.252/31🇯🇵JPassigned
103.108.239.254/32🇯🇵JPassigned
103.108.236.254/32🇯🇵JPassigned
103.108.237.254/32🇯🇵JPassigned
103.108.238.254/32🇯🇵JPassigned
Origin ASN
AS137445
AS-PFLINK-JP - PF LINK SYSTEMS
Geolocation
Country🇯🇵JapanJP
RegionTokyo
CityEdogawa City
Coordinates35.7331, 139.8750 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/103.108.236.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/103.108.236.0/22" | jq
External Links
RIPEstat Hurricane Electric BGP