HomePrefix Lookup5.187.16.0/20

5.187.16.0/20

🇬🇧
IPv4RIPENCCallocatedAS20860IOMART-AS IOMART CLOUD SERVICES LIMITEDNo ROA
CIDR
5.187.16.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇬🇧 United Kingdom
City
London (City of London)
RIR
RIPENCC
Status
allocated
Allocated
8/9/2012

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
5.187.16.0/20AS20860IOMART-AS IOMART CLOUD SERVICES LIMITEDNo ROA
RIPE
5/31/2026

Covering Prefix

6 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
5.187.30.0/24AS11352IOMAR-11352 - Iomartcloud Inc.No ROA—5/31/2026
5.187.27.0/24AS11352IOMAR-11352 - Iomartcloud Inc.No ROA—5/31/2026
5.187.22.0/24AS20860IOMART-AS IOMART CLOUD SERVICES LIMITEDNo ROA—5/31/2026
5.187.23.0/24AS20860IOMART-AS IOMART CLOUD SERVICES LIMITEDNo ROA—5/31/2026
5.187.24.0/24AS29164IOMARTHOSTING-EU Iomart Group PlcNo ROA—5/31/2026
5.187.28.0/24AS203833AT-FIRSTCOLO firstcolo GmbHNo ROA—5/31/2026

IRR Route Objects

2
OriginRegistryMaintainerModified
AS20860RIPEMNT-SERVERSPACE5/11/2017
AS43082RIPEMNT-SERVERSPACE8/9/2012

More Specific Prefixes

70
PrefixASCountryStatus
5.187.22.0/23🇬🇧GBassigned
5.187.17.0/24🇬🇧GBassigned
5.187.28.0/24AS203833🇦🇹ATassigned
5.187.31.0/24🇬🇧GBassigned
5.187.30.0/24AS11352🇺🇸USassigned
5.187.24.0/24AS29164🇵🇱PLassigned
5.187.19.0/24🇬🇧GBassigned
5.187.27.0/24AS11352🇺🇸USassigned
5.187.16.128/25🇬🇧GBassigned
5.187.18.128/25🇬🇧GBassigned
5.187.29.64/26🇬🇧GBassigned
5.187.29.0/26🇬🇧GBassigned
5.187.20.160/27🇬🇧GBassigned
5.187.18.32/27🇬🇧GBassigned
5.187.20.0/27🇬🇧GBassigned
5.187.20.96/27🇬🇧GBassigned
5.187.20.64/27🇬🇧GBassigned
5.187.20.32/27🇬🇧GBassigned
5.187.18.64/27🇬🇧GBassigned
5.187.20.128/27🇬🇧GBassigned
5.187.18.96/28🇬🇧GBassigned
5.187.21.96/28🇬🇧GBassigned
5.187.21.192/28🇬🇧GBassigned
5.187.21.112/28🇬🇧GBassigned
5.187.21.16/28🇬🇧GBassigned
5.187.21.32/28🇬🇧GBassigned
5.187.21.0/28🇬🇧GBassigned
5.187.21.48/28🇬🇧GBassigned
5.187.21.64/28🇬🇧GBassigned
5.187.21.80/28🇬🇧GBassigned
5.187.21.160/28🇬🇧GBassigned
5.187.25.56/29🇬🇧GBassigned
5.187.25.72/29🇬🇧GBassigned
5.187.25.8/29🇬🇧GBassigned
5.187.25.16/29🇬🇧GBassigned
5.187.25.48/29🇬🇧GBassigned
5.187.25.64/29🇬🇧GBassigned
5.187.25.80/29🇬🇧GBassigned
5.187.25.96/29🇬🇧GBassigned
5.187.25.104/29🇬🇧GBassigned
5.187.25.120/29🇬🇧GBassigned
5.187.18.8/29🇬🇧GBassigned
5.187.25.0/29🇬🇧GBassigned
5.187.25.24/29🇬🇧GBassigned
5.187.25.32/29🇬🇧GBassigned
5.187.25.40/29🇬🇧GBassigned
5.187.25.88/29🇬🇧GBassigned
5.187.25.112/29🇬🇧GBassigned
5.187.18.4/30🇬🇧GBassigned
5.187.16.4/30🇬🇧GBassigned
5.187.16.68/30🇬🇧GBassigned
5.187.16.60/30🇬🇧GBassigned
5.187.16.52/30🇬🇧GBassigned
5.187.16.48/30🇬🇧GBassigned
5.187.16.44/30🇬🇧GBassigned
5.187.16.24/30🇬🇧GBassigned
5.187.16.12/30🇬🇧GBassigned
5.187.16.40/30🇬🇧GBassigned
5.187.16.8/30🇬🇧GBassigned
5.187.16.76/30🇬🇧GBassigned
5.187.16.16/30🇬🇧GBassigned
5.187.16.36/30🇬🇧GBassigned
5.187.16.56/30🇬🇧GBassigned
5.187.16.0/30🇬🇧GBassigned
5.187.16.20/30🇬🇧GBassigned
5.187.16.32/30🇬🇧GBassigned
5.187.16.64/30🇬🇧GBassigned
5.187.16.100/30🇬🇧GBassigned
5.187.16.72/30🇬🇧GBassigned
5.187.18.0/30🇬🇧GBassigned
Origin ASN
AS20860
IOMART-AS IOMART CLOUD SERVICES LIMITED
Geolocation
Country🇬🇧United KingdomGB
RegionEngland
CityLondon (City of London)
Coordinates51.5151, -0.0876 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/5.187.16.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/5.187.16.0/20" | jq
External Links
RIPEstat Hurricane Electric BGP