HomePrefix Lookup87.237.64.0/21

87.237.64.0/21

🇬🇧
IPv4RIPENCCallocatedAS39537HNS SysGroup plc RPKI Valid
CIDR
87.237.64.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇬🇧 United Kingdom
City
Bristol
RIR
RIPENCC
Status
allocated
Allocated
10/26/2005

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
87.237.64.0/21AS39537HNS SysGroup plc Valid
RIPE
5/31/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
87.237.64.0/21AS20860/24ripe
87.237.64.0/21AS39537/24ripe

IRR Route Objects

1
OriginRegistryMaintainerModified
AS39537RIPEMNT-HNS8/22/2014

More Specific Prefixes

73
PrefixASCountryStatus
87.237.64.0/23🇬🇧GBassigned
87.237.66.0/24🇬🇧GBassigned
87.237.67.0/25🇬🇧GBassigned
87.237.71.192/26🇬🇧GBassigned
87.237.68.0/27🇬🇧GBassigned
87.237.70.160/27🇬🇧GBassigned
87.237.69.128/27🇬🇧GBassigned
87.237.69.96/27🇬🇧GBassigned
87.237.67.160/27🇬🇧GBassigned
87.237.67.128/27🇬🇧GBassigned
87.237.71.64/27🇬🇧GBassigned
87.237.70.32/27🇬🇧GBassigned
87.237.70.96/27🇬🇧GBassigned
87.237.70.128/27🇬🇧GBassigned
87.237.71.0/27🇬🇧GBassigned
87.237.71.96/27🇬🇧GBassigned
87.237.70.64/27🇬🇧GBassigned
87.237.68.208/28🇬🇧GBassigned
87.237.69.48/28🇬🇧GBassigned
87.237.68.32/28🇬🇧GBassigned
87.237.68.192/28🇬🇧GBassigned
87.237.71.128/28🇬🇧GBassigned
87.237.69.16/28🇬🇧GBassigned
87.237.69.208/28🇬🇧GBassigned
87.237.69.224/28🇬🇧GBassigned
87.237.68.240/28🇬🇧GBassigned
87.237.68.48/28🇬🇧GBassigned
87.237.68.64/28🇬🇧GBassigned
87.237.68.96/28🇬🇧GBassigned
87.237.69.64/28🇬🇧GBassigned
87.237.71.176/28🇬🇧GBassigned
87.237.67.192/28🇬🇧GBassigned
87.237.67.208/28🇬🇧GBassigned
87.237.68.80/28🇬🇧GBassigned
87.237.68.112/28🇬🇧GBassigned
87.237.68.224/28🇬🇧GBassigned
87.237.69.0/28🇬🇧GBassigned
87.237.69.32/28🇬🇧GBassigned
87.237.69.240/28🇬🇧GBassigned
87.237.70.16/28🇬🇧GBassigned
87.237.71.32/28🇬🇧GBassigned
87.237.71.48/28🇬🇧GBassigned
87.237.67.248/29🇬🇧GBassigned
87.237.70.224/29🇬🇧GBassigned
87.237.68.128/29🇬🇧GBassigned
87.237.68.136/29🇬🇧GBassigned
87.237.68.144/29🇬🇧GBassigned
87.237.68.152/29🇬🇧GBassigned
87.237.68.168/29🇬🇧GBassigned
87.237.68.176/29🇬🇧GBassigned
87.237.68.184/29🇬🇧GBassigned
87.237.70.232/29🇬🇧GBassigned
87.237.67.232/29🇬🇧GBassigned
87.237.70.216/29🇬🇧GBassigned
87.237.69.88/29🇬🇧GBassigned
87.237.69.176/29🇬🇧GBassigned
87.237.67.240/29🇬🇧GBassigned
87.237.69.160/29🇬🇧GBassigned
87.237.71.144/29🇬🇧GBassigned
87.237.70.8/29🇬🇧GBassigned
87.237.71.160/29🇬🇧GBassigned
87.237.70.192/29🇬🇧GBassigned
87.237.70.200/29🇬🇧GBassigned
87.237.71.152/29🇬🇧GBassigned
87.237.70.240/29🇬🇧GBassigned
87.237.70.0/29🇬🇧GBassigned
87.237.69.200/29🇬🇧GBassigned
87.237.69.192/29🇬🇧GBassigned
87.237.69.168/29🇬🇧GBassigned
87.237.70.208/29🇬🇧GBassigned
87.237.67.224/29🇬🇧GBassigned
87.237.71.168/30🇬🇧GBassigned
87.237.71.172/30🇬🇧GBassigned
Origin ASN
AS39537
HNS SysGroup plc
Geolocation
Country🇬🇧United KingdomGB
RegionEngland
CityBristol
Coordinates51.4531, -2.6048 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/87.237.64.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/87.237.64.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP