Home Prefix Lookup193.141.40.0/22

193.141.40.0/22 - GTT BACKBONE GTT Communications (AS3257)

IPv4RIPE NCCallocatedAS3257GTT-BACKBONE GTT Communications Inc. RPKI Valid

CIDR

193.141.40.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇩🇪 Germany

City

Düsseldorf

RIR

RIPE NCC

Status

allocated

Allocated

1993-09-01

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
193.141.40.0/22	AS3257 GTT-BACKBONE GTT Communications Inc.	Valid	RIPE	2026-10-13

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
193.141.40.0/22	AS3257	/22	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS286	RIPE	AS286-TRANS-MNT	2020-08-10
AS3257	RIPE	AS3257-ROUTE-MNT	2020-02-20

Transfer History

Registry transfers of 193.141.40.0/22, blocks inside it, or blocks containing it.

193.141.40.0/22Transfer · 2022-10-31
KPN B.V.
RIPE NCC
→
GTT Communications Inc.
RIPE NCC

Date	Resource	From	To	Type
2022-10-31	193.141.40.0/22	KPN B.V. RIPE NCC	GTT Communications Inc. RIPE NCC	Transfer

Origin ASN

AS3257

GTT-BACKBONE GTT Communications Inc.

Related Prefixes

More prefixes of AS3257

All prefixes of AS3257 →

Geolocation

Country🇩🇪GermanyDE

RegionNorth Rhine-Westphalia

CityDüsseldorf

Coordinates51.2230, 6.7824 ↗

Abuse Contact

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/193.141.40.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/193.141.40.0/22" | jq

External Links

RIPEstat