Home Prefix Lookup31.220.80.0/20

31.220.80.0/20 - BGP Prefix

IPv4RIPE NCCallocated RPKI Valid

CIDR

31.220.80.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇬🇧 United Kingdom

City

London

RIR

RIPE NCC

Status

allocated

Allocated

2011-05-10

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below.

More-Specific Announcements

2 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
31.220.80.0/21	AS51167 CONTABO Contabo GmbH	Valid	-	2026-10-11
31.220.88.0/21	AS51167 CONTABO Contabo GmbH	Valid	-	2026-10-11

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS42366	RIPE	TERRATRANSIT-MNT	2023-01-13

More Specific Prefixes

Prefix	AS	Country	Status
31.220.80.0/21	AS51167	🇩🇪DE	assigned
31.220.88.0/21	AS51167	🇩🇪DE	assigned

Transfer History

Registry transfers of 31.220.80.0/20, blocks inside it, or blocks containing it.

31.220.80.0/20Transfer · 2021-12-07
TerraTransit AG
RIPE NCC
→
Orange Web Services S.L.
RIPE NCC
31.220.80.0/20Transfer · 2020-12-02
TerraTransit AG
RIPE NCC
→
Orange Web Services S.L.
RIPE NCC
31.220.80.0/20Transfer · 2019-12-04
TerraTransit AG
RIPE NCC
→
Orange Web Services S.L.
RIPE NCC
31.220.80.0/20Transfer · 2014-12-01
TerraTransit AG
RIPE NCC
→
Orange Web Services S.L.
RIPE NCC

Date	Resource	From	To	Type
2021-12-07	31.220.80.0/20	TerraTransit AG RIPE NCC	Orange Web Services S.L. RIPE NCC	Transfer
2020-12-02	31.220.80.0/20	TerraTransit AG RIPE NCC	Orange Web Services S.L. RIPE NCC	Transfer
2019-12-04	31.220.80.0/20	TerraTransit AG RIPE NCC	Orange Web Services S.L. RIPE NCC	Transfer
2014-12-01	31.220.80.0/20	TerraTransit AG RIPE NCC	Orange Web Services S.L. RIPE NCC	Transfer

Geolocation

Country🇬🇧United KingdomGB

RegionEngland

CityLondon

Coordinates51.5072, -0.1276 ↗

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the RIPE NCC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/31.220.80.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/31.220.80.0/20" | jq

External Links

RIPEstat