HomePrefix Lookup37.220.104.0/21

37.220.104.0/21

🇬🇧
IPv4RIPENCCallocatedAS47264LDEX Iomart Managed Services LimitedNo ROA
CIDR
37.220.104.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇬🇧 United Kingdom
City
London
RIR
RIPENCC
Status
allocated
Allocated
4/3/2012

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
37.220.104.0/21AS47264LDEX Iomart Managed Services LimitedNo ROA
RIPE
5/31/2026

Covering Prefix

6 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
37.220.104.0/24AS47264LDEX Iomart Managed Services LimitedNo ROA—5/31/2026
37.220.105.0/24AS47264LDEX Iomart Managed Services LimitedNo ROA—5/31/2026
37.220.107.0/24AS47264LDEX Iomart Managed Services LimitedNo ROA—5/31/2026
37.220.109.0/24AS47264LDEX Iomart Managed Services LimitedNo ROA—5/31/2026
37.220.110.0/24AS47264LDEX Iomart Managed Services LimitedNo ROA—5/31/2026
37.220.111.0/24AS47264LDEX Iomart Managed Services LimitedNo ROA—5/31/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS47264RIPEIOMART-MNT8/8/2023

More Specific Prefixes

63
PrefixASCountryStatus
37.220.107.0/24AS47264🇬🇧GBassigned
37.220.108.128/25🇬🇧GBassigned
37.220.106.0/26🇬🇧GBassigned
37.220.111.224/27🇬🇧GBassigned
37.220.109.64/27🇬🇧GBassigned
37.220.106.96/27🇬🇧GBassigned
37.220.105.192/27🇬🇧GBassigned
37.220.108.80/28🇬🇧GBassigned
37.220.104.192/28🇬🇧GBassigned
37.220.105.96/28🇬🇧GBassigned
37.220.105.128/28🇬🇧GBassigned
37.220.106.240/28🇬🇧GBassigned
37.220.108.48/28🇬🇧GBassigned
37.220.109.112/28🇬🇧GBassigned
37.220.109.176/28🇬🇧GBassigned
37.220.111.0/28🇬🇧GBassigned
37.220.104.128/28🇬🇧GBassigned
37.220.105.64/28🇬🇧GBassigned
37.220.109.16/28🇬🇧GBassigned
37.220.109.32/28🇬🇧GBassigned
37.220.109.192/28🇬🇧GBassigned
37.220.105.176/28🇬🇧GBassigned
37.220.109.248/29🇬🇧GBassigned
37.220.111.104/29🇬🇧GBassigned
37.220.106.192/29🇬🇧GBassigned
37.220.106.224/29🇬🇧GBassigned
37.220.108.96/29🇬🇧GBassigned
37.220.108.120/29🇬🇧GBassigned
37.220.109.96/29🇬🇧GBassigned
37.220.109.128/29🇬🇧GBassigned
37.220.109.168/29🇬🇧GBassigned
37.220.109.240/29🇬🇧GBassigned
37.220.104.80/29🇬🇧GBassigned
37.220.108.104/29🇬🇧GBassigned
37.220.104.72/29🇬🇧GBassigned
37.220.105.112/29🇬🇧GBassigned
37.220.104.248/29🇬🇧GBassigned
37.220.111.16/29🇬🇧GBassigned
37.220.104.64/29🇬🇧GBassigned
37.220.106.216/29🇬🇧GBassigned
37.220.104.208/29🇬🇧GBassigned
37.220.104.168/29🇬🇧GBassigned
37.220.109.0/29🇬🇧GBassigned
37.220.104.88/29🇬🇧GBassigned
37.220.104.184/29🇬🇧GBassigned
37.220.109.224/29🇬🇧GBassigned
37.220.104.160/29🇬🇧GBassigned
37.220.104.216/29🇬🇧GBassigned
37.220.104.176/29🇬🇧GBassigned
37.220.105.160/29🇬🇧GBassigned
37.220.106.200/29🇬🇧GBassigned
37.220.109.160/29🇬🇧GBassigned
37.220.108.72/29🇬🇧GBassigned
37.220.104.240/30🇬🇧GBassigned
37.220.104.152/30🇬🇧GBassigned
37.220.106.212/30🇬🇧GBassigned
37.220.106.80/30🇬🇧GBassigned
37.220.106.84/31🇬🇧GBassigned
37.220.106.210/31🇬🇧GBassigned
37.220.106.86/31🇬🇧GBassigned
37.220.109.136/32🇬🇧GBassigned
37.220.106.209/32🇬🇧GBassigned
37.220.106.208/32🇬🇧GBassigned
Origin ASN
AS47264
LDEX Iomart Managed Services Limited
Geolocation
Country🇬🇧United KingdomGB
RegionWestminster
CityLondon
Coordinates51.5085, -0.1257 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/37.220.104.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/37.220.104.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP