HomePrefix Lookup87.236.56.0/21

87.236.56.0/21

🇬🇧
IPv4RIPENCCallocatedAS35399ITIO-AS Online50 Limited RPKI Valid
CIDR
87.236.56.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇬🇧 United Kingdom
City
Priddy
RIR
RIPENCC
Status
allocated
Allocated
7/29/2005

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
87.236.56.0/21AS35399ITIO-AS Online50 Limited Valid
RIPE
5/31/2026

Covering Prefix

10 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
87.236.60.0/22AS35399ITIO-AS Online50 Limited Valid—5/31/2026
87.236.56.0/22AS35399ITIO-AS Online50 Limited Valid—5/31/2026
87.236.58.0/24AS35399ITIO-AS Online50 Limited Valid—5/31/2026
87.236.59.0/24AS35399ITIO-AS Online50 Limited Valid—5/31/2026
87.236.60.0/24AS35399ITIO-AS Online50 Limited Valid—5/31/2026
87.236.61.0/24AS35399ITIO-AS Online50 Limited Valid—5/31/2026
87.236.62.0/24AS35399ITIO-AS Online50 Limited Valid—5/31/2026
87.236.63.0/24AS35399ITIO-AS Online50 Limited Valid—5/31/2026
87.236.56.0/24AS35399ITIO-AS Online50 Limited Valid—5/31/2026
87.236.57.0/24AS35399ITIO-AS Online50 Limited Valid—5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
87.236.56.0/21AS35399/21ripe

IRR Route Objects

1
OriginRegistryMaintainerModified
AS35399RIPEITIO-MNT-TOP6/9/2011

More Specific Prefixes

7
PrefixASCountryStatus
87.236.60.0/22AS35399🇬🇧GBassigned
87.236.57.0/24AS35399🇬🇧GBassigned
87.236.59.0/24AS35399🇬🇧GBassigned
87.236.58.128/25🇬🇧GBassigned
87.236.56.128/25🇬🇧GBassigned
87.236.56.0/25🇬🇧GBassigned
87.236.58.0/25🇬🇧GBassigned
Origin ASN
AS35399
ITIO-AS Online50 Limited
Geolocation
Country🇬🇧United KingdomGB
RegionEngland
CityPriddy
Coordinates51.2677, -2.6852 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/87.236.56.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/87.236.56.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP