Autonomous system
AS26619 GTD COLOMBIA S.A.S
Hosting LACNIC
Summary
GTD Colombia
isp residential cable dsl
AS26619 is operated by GTD Colombia S.A.S.
What it's used for
- The address space carries residential and business internet access, consistent with the operator's classification as a Cable/DSL/ISP.
- The AS announces 33,792 IPv4 addresses and 17 IPv6 prefixes, with 54 IPv4 prefixes in inventory.
- With 10 observed neighbours, the ratio of address space to peering partners indicates an access network providing connectivity to end-users rather than a transit provider.
Notable
- All sampled registrants match the announcer, identified as GTD COLOMBIA S.A.S.
- The inventory is concentrated in the 179.50.0.0/16 range, with prefixes subdivided into /20, /21, /22, and /23 blocks.
- The network has been observed in routing tables since 2004.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| PIT Colombia - Bogota | Bogota, Colombia | 45.68.24.167 |
Transit providers
6 upstream, 2 downstream and 11 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 50 prefixes · 33.79K addresses IPv6 17 prefixes
| Country | Name | Prefixes |
|---|---|---|
| CO | Colombia | 67 |
Registry
Allocation record
- Registry
- LACNIC
- Handle
AS26619- Registry name
- 26619
- Registrant
- GTD COLOMBIA S.A.S
- Abuse contact
- plataformas.col@grupogtd.com
- Registered
- 2004-10-11
- Last changed
- 2021-05-28
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 64 valid, 0 with no ROA
- ROAs
- 7 authorising AS26619
- ASPA
- no ASPA record
- IRR
- 100% registered · 64 of 64 announcements
- Route objects
- 25 naming AS26619
Reputation
Classification and threat
Hosting Datacenter or cloud provider. Addresses are servers, not people.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,773 prefixes, as published 2026-10-13. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere