GTT - EMEA Ltd.
AS50173 is GTT - EMEA Ltd. (gtt.net). It announces 0 IPv4 addresses in 4 prefixes, and 2 IPv6 prefixes.
United Kingdom· RIPE NCC· allocated 2009-11-25· ISP· gtt.net
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- VTESSE
- name
- GTT - EMEA Ltd.
- org
- ORG-EA49-RIPE
- org name
- GTT - EMEA Ltd.
- org address
- Waterfront House, Beeston Business Park Technology Drive, NG9 1LA, Nottingham, UNITED KINGDOM
- org country
- GB
- country
- GB
- source
- ripe
- status
- ASSIGNED
- created
- 2009-11-25
- updated
- 2026-08-21
- remarks
- ---------IPv6---------- / Traffic engineering communities / for customer use. / Routes learned from customers are / assigned a localpref of 900 by default. / 50173:501 - Set localpref to 850 (for backup) / 50173:502 - Set localpref to 600 (same as peer) / 50173:202 - Announce this route only to peers, / and not to any transit providers. / 50173:520 - Do not announce to LINX peers / 50173:620 - Prepend once to LINX peers / 50173:720 - Prepend twice to LINX peers / 50173:999 - Blackhole route (only accepted o
- maintainer
- RIPE-NCC-END-MNT|AS3257-ROOT-MNT
- abuse name
- Abuse-C Role
- abuse email
- abuse@gtt.net
- abuse kind
- role
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 80.82.132.0/24 | United Kingdom | Not found | 1 | 2026-10-29 |
| 80.82.133.0/24 | United Kingdom | Not found | 1 | 2026-10-29 |
| 80.82.134.0/24 | United Kingdom | Not found | 1 | 2026-10-29 |
| 80.82.135.0/24 | United Kingdom | Not found | 1 | 2026-10-29 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2a00:16c8:110::/48 | United Kingdom | Not found | 19 | 2026-10-02 |
| 2a00:16c8:111::/48 | United Kingdom | Not found | 19 | 2026-10-02 |
Test the real build first.
An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.