HomePrefix Lookup217.32.0.0/12

217.32.0.0/12

🇬🇧
IPv4RIPENCCallocatedAS2856BT-UK-AS British Telecommunications PLC RPKI Valid
CIDR
217.32.0.0/12
IP Version
IPv4
Addresses
1M
Mask
/12 (255.240.0.0)
Country
🇬🇧 United Kingdom
City
Sheffield
RIR
RIPENCC
Status
allocated
Allocated
9/20/2000

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
217.32.0.0/12AS2856BT-UK-AS British Telecommunications PLC Valid
RIPE
6/13/2026

Covering Prefix

13 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
217.32.32.0/20AS6871Plusnet British Telecommunications PLC Valid—6/13/2026
217.46.128.0/20AS6871Plusnet British Telecommunications PLC Valid—6/13/2026
217.39.16.0/20AS6871Plusnet British Telecommunications PLC Valid—6/13/2026
217.39.112.0/20AS6871Plusnet British Telecommunications PLC Valid—6/13/2026
217.45.96.0/20AS6871Plusnet British Telecommunications PLC Valid—6/13/2026
217.32.152.0/21AS6871Plusnet British Telecommunications PLC Valid—6/13/2026
217.45.24.0/21AS6871Plusnet British Telecommunications PLC Valid—6/13/2026
217.46.24.0/22AS6871Plusnet British Telecommunications PLC Valid—6/13/2026
217.32.160.0/22AS6871Plusnet British Telecommunications PLC Valid—6/13/2026
217.32.112.0/22AS6871Plusnet British Telecommunications PLC Valid—6/13/2026
217.32.148.0/22AS6871Plusnet British Telecommunications PLC Valid—6/13/2026
217.32.176.0/22AS6871Plusnet British Telecommunications PLC Valid—6/13/2026
217.32.30.0/23AS6871Plusnet British Telecommunications PLC Valid—6/13/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
217.32.0.0/12AS2856/12ripe

IRR Route Objects

1
OriginRegistryMaintainerModified
AS2856RIPEBTNET-INFRA-MNT7/31/2014

More Specific Prefixes

100
PrefixASCountryStatus
217.40.0.0/13🇬🇧GBassigned
217.32.0.0/13🇬🇧GBassigned
217.42.0.0/15🇬🇧GBassigned
217.44.0.0/16🇬🇧GBassigned
217.47.64.0/18🇬🇧GBassigned
217.39.192.0/18🇬🇧GBassigned
217.46.64.0/18🇬🇧GBassigned
217.41.0.0/18🇬🇧GBassigned
217.45.32.0/19🇬🇧GBassigned
217.41.128.0/19🇬🇧GBassigned
217.46.32.0/19🇬🇧GBassigned
217.47.32.0/19🇬🇧GBassigned
217.32.64.0/19🇬🇧GBassigned
217.39.32.0/19🇬🇧GBassigned
217.35.224.0/19🇬🇧GBassigned
217.38.96.0/19🇬🇧GBassigned
217.45.64.0/19🇬🇧GBassigned
217.47.160.0/19🇬🇧GBassigned
217.39.64.0/19🇬🇧GBassigned
217.32.0.0/20🇬🇧GBassigned
217.39.16.0/20AS6871🇬🇧GBassigned
217.32.32.0/20AS6871🇬🇧GBassigned
217.34.32.0/20🇬🇧GBassigned
217.41.224.0/20🇬🇧GBassigned
217.47.0.0/20🇬🇧GBassigned
217.35.80.0/20🇬🇧GBassigned
217.35.192.0/20🇬🇧GBassigned
217.46.128.0/20AS6871🇬🇧GBassigned
217.41.192.0/20🇬🇧GBassigned
217.36.160.0/20🇬🇧GBassigned
217.47.128.0/20🇬🇧GBassigned
217.39.112.0/20AS6871🇬🇧GBassigned
217.39.96.0/20🇬🇧GBassigned
217.45.96.0/20AS6871🇬🇧GBassigned
217.32.48.0/20🇬🇧GBassigned
217.36.208.0/20🇬🇧GBassigned
217.39.0.0/21🇬🇧GBassigned
217.39.8.0/21🇬🇧GBassigned
217.41.160.0/21🇬🇧GBassigned
217.41.168.0/21🇬🇧GBassigned
217.47.144.0/21🇬🇧GBassigned
217.36.176.0/21🇬🇧GBassigned
217.38.208.0/21🇬🇧GBassigned
217.47.216.0/21🇬🇧GBassigned
217.45.24.0/21AS6871🇬🇧GBassigned
217.39.16.0/21🇬🇧GBassigned
217.34.48.0/21🇬🇧GBassigned
217.35.176.0/21🇬🇧GBassigned
217.46.0.0/21🇬🇧GBassigned
217.47.208.0/21🇬🇧GBassigned
217.45.104.0/21🇬🇧GBassigned
217.47.16.0/21🇬🇧GBassigned
217.41.64.0/21🇬🇧GBassigned
217.47.200.0/21🇬🇧GBassigned
217.32.16.0/21🇬🇧GBassigned
217.35.184.0/21🇬🇧GBassigned
217.35.96.0/21🇬🇧GBassigned
217.47.240.0/21🇬🇧GBassigned
217.39.120.0/21🇬🇧GBassigned
217.47.224.0/21🇬🇧GBassigned
217.46.128.0/21🇬🇧GBassigned
217.41.208.0/21🇬🇧GBassigned
217.47.232.0/21🇬🇧GBassigned
217.41.248.0/21🇬🇧GBassigned
217.39.112.0/21🇬🇧GBassigned
217.36.224.0/21🇬🇧GBassigned
217.32.152.0/21AS6871🇬🇧GBassigned
217.32.120.0/21🇬🇧GBassigned
217.45.96.0/21🇬🇧GBassigned
217.39.24.0/21🇬🇧GBassigned
217.46.136.0/21🇬🇧GBassigned
217.32.96.0/21🇬🇧GBassigned
217.47.192.0/21🇬🇧GBassigned
217.32.40.0/21🇬🇧GBassigned
217.32.32.0/21🇬🇧GBassigned
217.47.248.0/21🇬🇧GBassigned
217.46.20.0/22🇬🇧GBassigned
217.35.172.0/22🇬🇧GBassigned
217.35.76.0/22🇬🇧GBassigned
217.46.24.0/22AS6871🇬🇧GBassigned
217.35.212.0/22🇬🇧GBassigned
217.46.16.0/22🇬🇧GBassigned
217.47.24.0/22🇬🇧GBassigned
217.45.24.0/22🇬🇧GBassigned
217.32.164.0/22🇬🇧GBassigned
217.32.140.0/22🇬🇧GBassigned
217.33.84.0/22🇬🇧GBassigned
217.32.112.0/22AS6871🇬🇧GBassigned
217.32.160.0/22AS6871🇬🇧GBassigned
217.35.216.0/22🇬🇧GBassigned
217.33.184.0/22🇬🇧GBassigned
217.32.144.0/22🇬🇧GBassigned
217.32.224.0/22🇬🇧GBassigned
217.32.232.0/22🇬🇧GBassigned
217.36.184.0/22🇬🇧GBassigned
217.32.176.0/22AS6871🇬🇧GBassigned
217.32.128.0/22🇬🇧GBassigned
217.35.220.0/22🇬🇧GBassigned
217.47.156.0/22🇬🇧GBassigned
217.32.148.0/22AS6871🇬🇧GBassigned
Origin ASN
AS2856
BT-UK-AS British Telecommunications PLC
Geolocation
Country🇬🇧United KingdomGB
RegionEngland
CitySheffield
Coordinates53.3811, -1.4701 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/217.32.0.0/12

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

curl -s "https://api.ipctl.io/v1/prefix/217.32.0.0/12" | jq
External Links
RIPEstat Hurricane Electric BGP