HomePrefix Lookup57.133.0.0/16

57.133.0.0/16

🇪🇸
IPv4RIPENCCassignedAS8220COLT COLT Technology Services Group Limited RPKI Valid
CIDR
57.133.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇪🇸 Spain
City
Madrid
RIR
RIPENCC
Status
assigned
Allocated
6/21/1993

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
57.133.0.0/16AS8220COLT COLT Technology Services Group Limited Valid
RIPE
5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
57.133.0.0/16AS8220/16ripe

IRR Route Objects

1
OriginRegistryMaintainerModified
AS8220RIPECOLT-MNT2/15/2022

More Specific Prefixes

100
PrefixASCountryStatus
57.133.128.0/18🇩🇪DEassigned
57.133.96.0/19🇪🇸ESassigned
57.133.48.0/20🇳🇱NLassigned
57.133.32.0/20🇨🇭CHassigned
57.133.16.0/20🇮🇹ITassigned
57.133.107.0/24🇪🇸ESassigned
57.133.153.0/24🇩🇪DEassigned
57.133.98.0/24🇪🇸ESassigned
57.133.140.0/24🇩🇪DEassigned
57.133.212.0/24🇬🇧GBassigned
57.133.130.0/24🇩🇪DEassigned
57.133.13.0/24🇪🇸ESassigned
57.133.156.128/25🇩🇪DEassigned
57.133.198.0/25🇬🇧GBassigned
57.133.27.128/25🇮🇹ITassigned
57.133.11.0/25🇪🇸ESassigned
57.133.110.0/25🇪🇸ESassigned
57.133.206.128/26🇬🇧GBassigned
57.133.195.192/26🇬🇧GBassigned
57.133.64.192/26🇩🇪DEassigned
57.133.204.0/26🇬🇧GBassigned
57.133.96.128/26🇪🇸ESassigned
57.133.91.192/26🇩🇪DEassigned
57.133.28.0/26🇮🇹ITassigned
57.133.134.0/26🇩🇪DEassigned
57.133.197.128/26🇬🇧GBassigned
57.133.143.0/26🇩🇪DEassigned
57.133.217.192/26🇬🇧GBassigned
57.133.113.128/26🇪🇸ESassigned
57.133.160.0/26🇩🇪DEassigned
57.133.211.192/26🇬🇧GBassigned
57.133.235.0/26🇬🇧GBassigned
57.133.208.0/26🇬🇧GBassigned
57.133.117.0/26🇪🇸ESassigned
57.133.158.192/26🇩🇪DEassigned
57.133.66.0/26🇩🇪DEassigned
57.133.193.0/26🇬🇧GBassigned
57.133.148.64/26🇩🇪DEassigned
57.133.85.192/26🇩🇪DEassigned
57.133.215.64/26🇬🇧GBassigned
57.133.200.128/26🇬🇧GBassigned
57.133.197.64/26🇬🇧GBassigned
57.133.86.0/26🇩🇪DEassigned
57.133.203.128/26🇬🇧GBassigned
57.133.91.0/26🇩🇪DEassigned
57.133.142.128/26🇩🇪DEassigned
57.133.217.128/26🇬🇧GBassigned
57.133.151.0/26🇩🇪DEassigned
57.133.218.128/26🇬🇧GBassigned
57.133.223.0/26🇬🇧GBassigned
57.133.154.64/26🇩🇪DEassigned
57.133.206.96/27🇬🇧GBassigned
57.133.202.0/27🇬🇧GBassigned
57.133.193.0/27🇬🇧GBassigned
57.133.24.224/27🇮🇹ITassigned
57.133.193.128/27🇬🇧GBassigned
57.133.206.192/27🇬🇧GBassigned
57.133.51.96/27🇳🇱NLassigned
57.133.31.96/27🇮🇹ITassigned
57.133.28.192/27🇮🇹ITassigned
57.133.49.0/27🇳🇱NLassigned
57.133.206.0/27🇬🇧GBassigned
57.133.11.224/27🇪🇸ESassigned
57.133.26.192/27🇮🇹ITassigned
57.133.53.0/27🇳🇱NLassigned
57.133.3.0/27🇪🇸ESassigned
57.133.94.0/27🇩🇪DEassigned
57.133.4.0/27🇪🇸ESassigned
57.133.231.96/27🇬🇧GBassigned
57.133.89.128/27🇩🇪DEassigned
57.133.49.64/27🇳🇱NLassigned
57.133.22.0/27🇮🇹ITassigned
57.133.207.0/27🇬🇧GBassigned
57.133.156.0/27🇩🇪DEassigned
57.133.154.32/27🇩🇪DEassigned
57.133.202.32/27🇬🇧GBassigned
57.133.139.0/27🇩🇪DEassigned
57.133.209.0/27🇬🇧GBassigned
57.133.154.0/27🇩🇪DEassigned
57.133.203.96/27🇬🇧GBassigned
57.133.86.32/27🇩🇪DEassigned
57.133.159.0/27🇩🇪DEassigned
57.133.86.64/27🇩🇪DEassigned
57.133.152.0/27🇩🇪DEassigned
57.133.22.96/27🇮🇹ITassigned
57.133.194.96/27🇬🇧GBassigned
57.133.199.96/27🇬🇧GBassigned
57.133.213.128/27🇬🇧GBassigned
57.133.134.64/27🇩🇪DEassigned
57.133.135.0/27🇩🇪DEassigned
57.133.31.160/27🇮🇹ITassigned
57.133.206.160/27🇬🇧GBassigned
57.133.154.128/27🇩🇪DEassigned
57.133.198.128/27🇬🇧GBassigned
57.133.89.64/27🇩🇪DEassigned
57.133.203.224/27🇬🇧GBassigned
57.133.143.224/27🇩🇪DEassigned
57.133.224.0/27🇬🇧GBassigned
57.133.131.128/27🇩🇪DEassigned
57.133.73.160/27🇩🇪DEassigned
Origin ASN
AS8220
COLT COLT Technology Services Group Limited
Geolocation
Country🇪🇸SpainES
CityMadrid
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/57.133.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/57.133.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP