HomePrefix Lookup151.186.144.0/20

151.186.144.0/20

🇯🇵
IPv4RIPEassigned RPKI Valid
CIDR
151.186.144.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇯🇵 Japan
City
Osaka
RIR
RIPE
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

12 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
151.186.155.0/24AS14618AMAZON-AES - Amazon.com, Inc. Valid—6/13/2026
151.186.150.0/24AS14618AMAZON-AES - Amazon.com, Inc. Valid—6/13/2026
151.186.146.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
151.186.147.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
151.186.148.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
151.186.149.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
151.186.144.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
151.186.151.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
151.186.152.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
151.186.153.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
151.186.154.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
151.186.145.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026

RPKI ROAs

3
PrefixOriginMax LengthTrust Anchor
151.186.144.0/20AS14618/24ripe
151.186.144.0/20AS16509/24ripe
151.186.144.0/20AS36692/24ripe

More Specific Prefixes

59
PrefixASCountryStatus
151.186.144.0/24AS16509🇯🇵JPassigned
151.186.158.0/24🇺🇸USassigned
151.186.159.0/24🇺🇸USassigned
151.186.145.0/24AS16509🇫🇷FRassigned
151.186.152.0/24AS16509🇲🇽MXassigned
151.186.149.0/24AS16509🇿🇦ZAassigned
151.186.155.0/24AS14618🇺🇸USassigned
151.186.147.0/24AS16509🇿🇦ZAassigned
151.186.153.0/24AS16509🇨🇦CAassigned
151.186.154.0/24AS16509🇪🇸ESassigned
151.186.151.0/24AS16509🇮🇹ITassigned
151.186.156.0/24🇺🇸USassigned
151.186.157.0/24🇺🇸USassigned
151.186.148.0/24AS16509🇮🇳INassigned
151.186.150.0/24AS14618🇺🇸USassigned
151.186.146.0/24AS16509🇸🇪SEassigned
151.186.151.93/32🇷🇸RSassigned
151.186.151.94/32🇷🇸RSassigned
151.186.154.31/32🇮🇹ITassigned
151.186.154.85/32🇫🇷FRassigned
151.186.145.87/32🇧🇪BEassigned
151.186.151.25/32🇱🇾LYassigned
151.186.151.31/32🇫🇷FRassigned
151.186.151.95/32🇫🇷FRassigned
151.186.152.1/32🇲🇽MXassigned
151.186.145.28/32🇪🇸ESassigned
151.186.145.92/32🇪🇸ESassigned
151.186.146.20/32🇳🇱NLassigned
151.186.146.24/32🇧🇪BEassigned
151.186.146.94/32🇳🇴NOassigned
151.186.151.29/32🇷🇸RSassigned
151.186.151.90/32🇨🇭CHassigned
151.186.152.29/32🇵🇪PEassigned
151.186.145.22/32🇬🇧GBassigned
151.186.145.29/32🇪🇸ESassigned
151.186.146.26/32🇩🇰DKassigned
151.186.146.28/32🇳🇴NOassigned
151.186.146.29/32🇧🇪BEassigned
151.186.151.24/32🇭🇺HUassigned
151.186.151.86/32🇩🇪DEassigned
151.186.154.21/32🇵🇹PTassigned
151.186.154.23/32🇫🇷FRassigned
151.186.154.88/32🇫🇷FRassigned
151.186.151.32/32🇷🇸RSassigned
151.186.146.23/32🇳🇴NOassigned
151.186.146.30/32🇩🇰DKassigned
151.186.146.31/32🇳🇴NOassigned
151.186.151.30/32🇷🇸RSassigned
151.186.151.92/32🇫🇷FRassigned
151.186.145.30/32🇩🇪DEassigned
151.186.145.86/32🇳🇱NLassigned
151.186.146.22/32🇩🇰DKassigned
151.186.146.93/32🇩🇰DKassigned
151.186.151.23/32🇩🇪DEassigned
151.186.151.91/32🇷🇸RSassigned
151.186.152.22/32🇺🇸USassigned
151.186.152.23/32🇺🇸USassigned
151.186.154.86/32🇫🇷FRassigned
151.186.145.27/32🇬🇧GBassigned
Geolocation
Country🇯🇵JapanJP
RegionOsaka
CityOsaka
Coordinates34.6937, 135.5020 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/151.186.144.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/151.186.144.0/20" | jq
External Links
RIPEstat Hurricane Electric BGP