Home Prefix Lookup45.8.164.0/22

45.8.164.0/22 - GTT BACKBONE GTT Communications (AS3257)

IPv4RIPE NCCallocatedAS3257GTT-BACKBONE GTT Communications Inc.No ROA

CIDR

45.8.164.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇺🇸 United States

City

Dallas

RIR

RIPE NCC

Status

allocated

Allocated

2019-04-15

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
45.8.164.0/22	AS3257 GTT-BACKBONE GTT Communications Inc.	No ROA	RIPE	2026-10-11

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS42366	RIPE	mnt-de-bnc-1	2019-04-15
AS3257	RIPE	mnt-lt-code200-1	2019-04-30
AS62874	RIPE	mnt-lt-code200-1	2019-04-30
AS6762	RIPE	mnt-lt-code200-1	2019-04-30

More Specific Prefixes

Prefix	AS	Country	Status
45.8.164.0/23		🇩🇪DE	assigned
45.8.166.0/23		🇩🇪DE	assigned

Transfer History

Registry transfers of 45.8.164.0/22, blocks inside it, or blocks containing it.

45.8.164.0/22M&A · 2023-09-27
Buechele Netroute Consulting UG (haftungsbeschraenkt)
RIPE NCC
→
TerraTransit AG
RIPE NCC

Date	Resource	From	To	Type
2023-09-27	45.8.164.0/22	Buechele Netroute Consulting UG (haftungsbeschraenkt) RIPE NCC	TerraTransit AG RIPE NCC	M&A

Origin ASN

AS3257

GTT-BACKBONE GTT Communications Inc.

Related Prefixes

More prefixes of AS3257

All prefixes of AS3257 →

Geolocation

Country🇺🇸United StatesUS

CityDallas

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/45.8.164.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/45.8.164.0/22" | jq

External Links

RIPEstat