Home Prefix Lookup213.39.0.0/17

213.39.0.0/17 - GTT BACKBONE GTT Communications (AS3257)

IPv4RIPEassignedAS3257GTT-BACKBONE GTT Communications Inc.No ROA

CIDR

213.39.0.0/17

IP Version

IPv4

Addresses

32.7K

Mask

/17 (255.255.128.0)

Country

🇩🇪 Germany

City

Gunderath

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
213.39.0.0/17	AS3257 GTT-BACKBONE GTT Communications Inc.	No ROA	RIPE	2026-10-13

More-Specific Announcements

2 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
213.39.91.0/24	AS3257 GTT-BACKBONE GTT Communications Inc.	No ROA	-	2026-10-13
213.39.92.0/24	AS3257 GTT-BACKBONE GTT Communications Inc.	No ROA	-	2026-10-13

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS3257	RIPE	PSINETEU-VIA-MNT	2022-09-02

More Specific Prefixes

100

Prefix	AS	Country	Status
213.39.0.0/18		🇺🇸US	allocated
213.39.2.0/24		🇭🇺HU	assigned
213.39.3.0/24		🇭🇺HU	assigned
213.39.4.128/25		🇫🇷FR	assigned
213.39.5.0/24		🇫🇷FR	assigned
213.39.6.0/23		🇬🇧GB	assigned
213.39.8.0/24		🇮🇪IE	assigned
213.39.13.0/24		🇸🇬SG	assigned
213.39.14.0/24		🇩🇪DE	assigned
213.39.15.128/26		🇩🇪DE	assigned
213.39.16.0/24		🇧🇪BE	assigned
213.39.17.0/24		🇧🇪BE	assigned
213.39.20.0/24		🇫🇷FR	assigned
213.39.24.0/24		🇩🇪DE	assigned
213.39.25.0/25		🇬🇧GB	assigned
213.39.26.0/24		🇳🇱NL	assigned
213.39.28.0/23		🇬🇧GB	assigned
213.39.30.0/23		🇳🇱NL	assigned
213.39.34.0/23		🇺🇸US	assigned
213.39.36.0/24		🇸🇪SE	assigned
213.39.37.0/24		🇸🇪SE	assigned
213.39.38.0/24		🇸🇪SE	assigned
213.39.39.0/24		🇨🇭CH	assigned
213.39.40.0/24		🇫🇷FR	assigned
213.39.41.0/25		🇫🇷FR	assigned
213.39.41.128/25		🇫🇷FR	assigned
213.39.42.128/25		🇫🇷FR	assigned
213.39.43.0/24		🇫🇷FR	assigned
213.39.44.0/23		🇬🇧GB	assigned
213.39.46.128/25		🇫🇷FR	assigned
213.39.47.0/24		🇫🇷FR	assigned
213.39.48.0/24		🇩🇪DE	assigned
213.39.49.0/26		🇩🇪DE	assigned
213.39.49.64/26		🇩🇪DE	assigned
213.39.50.0/25		🇩🇪DE	assigned
213.39.50.128/25		🇫🇷FR	assigned
213.39.51.0/25		🇩🇪DE	assigned
213.39.52.0/24		🇩🇪DE	assigned
213.39.53.128/25		🇩🇪DE	assigned
213.39.54.0/24		🇩🇪DE	assigned
213.39.55.0/25		🇩🇪DE	assigned
213.39.55.128/25		🇩🇪DE	assigned
213.39.56.0/24		🇬🇧GB	assigned
213.39.57.0/24		🇬🇧GB	assigned
213.39.58.128/25		🇬🇧GB	assigned
213.39.59.0/25		🇬🇧GB	assigned
213.39.59.128/25		🇬🇧GB	assigned
213.39.60.0/25		🇬🇧GB	assigned
213.39.60.128/25		🇬🇧GB	assigned
213.39.61.0/24		🇬🇧GB	assigned
213.39.62.0/24		🇬🇧GB	assigned
213.39.63.0/25		🇬🇧GB	assigned
213.39.64.0/19		🇺🇸US	allocated
213.39.66.0/24		🇭🇰HK	assigned
213.39.67.0/24		🇭🇰HK	assigned
213.39.68.0/24		🇸🇪SE	assigned
213.39.69.0/25		🇸🇪SE	assigned
213.39.71.0/24		🇸🇪SE	assigned
213.39.72.128/26		🇳🇱NL	assigned
213.39.73.0/24		🇨🇭CH	assigned
213.39.74.0/24		🇨🇭CH	assigned
213.39.75.0/24		🇨🇭CH	assigned
213.39.79.0/24		🇸🇮SI	assigned
213.39.80.0/24		🇵🇱PL	assigned
213.39.81.0/24		🇵🇱PL	assigned
213.39.82.0/24		🇵🇱PL	assigned
213.39.83.0/24		🇵🇱PL	assigned
213.39.84.0/24		🇷🇴RO	assigned
213.39.86.0/24		🇷🇴RO	assigned
213.39.88.0/24		🇧🇪BE	assigned
213.39.89.0/24		🇧🇪BE	assigned
213.39.90.0/24		🇧🇪BE	assigned
213.39.91.0/24	AS3257	🇧🇪BE	assigned
213.39.92.0/24	AS3257	🇪🇸ES	assigned
213.39.93.0/24		🇪🇸ES	assigned
213.39.94.0/24		🇭🇰HK	assigned
213.39.96.0/20		🇺🇸US	allocated
213.39.96.0/24		🇳🇱NL	assigned
213.39.97.0/25		🇳🇱NL	assigned
213.39.97.128/25		🇳🇱NL	assigned
213.39.98.0/24		🇳🇱NL	assigned
213.39.99.0/24		🇳🇱NL	assigned
213.39.101.0/24		🇳🇱NL	assigned
213.39.102.0/25		🇳🇱NL	assigned
213.39.102.128/25		🇳🇱NL	assigned
213.39.103.0/24		🇳🇱NL	assigned
213.39.104.0/24		🇬🇧GB	assigned
213.39.106.0/24		🇬🇧GB	assigned
213.39.107.0/25		🇫🇷FR	assigned
213.39.107.128/25		🇬🇧GB	assigned
213.39.108.0/24		🇬🇧GB	assigned
213.39.109.128/25		🇬🇧GB	assigned
213.39.110.0/24		🇬🇧GB	assigned
213.39.111.0/25		🇬🇧GB	assigned
213.39.112.0/20		🇺🇸US	allocated
213.39.114.0/23		🇬🇧GB	assigned
213.39.118.0/23		🇬🇧GB	assigned
213.39.123.0/26		🇸🇪SE	assigned
213.39.123.128/25		🇨🇭CH	assigned
213.39.124.0/23		🇬🇧GB	assigned

Transfer History

Registry transfers of 213.39.0.0/17, blocks inside it, or blocks containing it.

213.39.96.0/20Transfer · 2021-03-22
Interoute Communications Limited
RIPE NCC
→
GTT Communications Inc.
RIPE NCC
213.39.64.0/19Transfer · 2021-03-22
Interoute Communications Limited
RIPE NCC
→
GTT Communications Inc.
RIPE NCC
213.39.112.0/20Transfer · 2021-03-22
Interoute Communications Limited
RIPE NCC
→
GTT Communications Inc.
RIPE NCC
213.39.0.0/18Transfer · 2021-03-22
Interoute Communications Limited
RIPE NCC
→
GTT Communications Inc.
RIPE NCC

Date	Resource	From	To	Type
2021-03-22	213.39.96.0/20	Interoute Communications Limited RIPE NCC	GTT Communications Inc. RIPE NCC	Transfer
2021-03-22	213.39.64.0/19	Interoute Communications Limited RIPE NCC	GTT Communications Inc. RIPE NCC	Transfer
2021-03-22	213.39.112.0/20	Interoute Communications Limited RIPE NCC	GTT Communications Inc. RIPE NCC	Transfer
2021-03-22	213.39.0.0/18	Interoute Communications Limited 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

CityGunderath

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 transfer marketTransfers published by all five RIRs

API

Open

GEThttps://api.ipctl.io/v1/prefix/213.39.0.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/213.39.0.0/17" | jq

External Links

RIPEstat