26619 GTD COLOMBIA S.A.S, CO
Adjacency: 9 Upstream: 6 Downstream: 3
Upstream Adjacent AS list
AS13489 UNE EPM TELECOMUNICACIONES S.A., CO
AS6939 HURRICANE, US
AS18678 INTERNEXA S.A. E.S.P, CO
AS23520 LIBERTY-NETWORKS, US
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO
AS7195 EDGEUNO S.A.S, CO
Downstream Adjacent AS list
AS18678 INTERNEXA S.A. E.S.P, CO
AS23520 LIBERTY-NETWORKS, US
AS265682 JAIME TORRES C Y CIA SA, CO
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 2808 AS26619 ORG+TRN Originate: 76800 /15.77 Transit: 512 /23.00 GTD COLOMBIA S.A.S, CO
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 1365 AS26619 GTD COLOMBIA S.A.S, CO 68 53 9 24 44 64.71% Prefix AS Path Aggregation Suggestion 179.50.0.0/17 6939 18678 26619 26619 179.50.0.0/20 6939 26619 + Announce - aggregate of 179.50.0.0/21 (6939 26619) and 179.50.8.0/21 (6939 26619) 179.50.0.0/21 6939 26619 - Withdrawn - aggregated with 179.50.8.0/21 (6939 26619) 179.50.1.0/24 6939 26619 - Withdrawn - matching aggregate 179.50.0.0/21 6939 26619 179.50.2.0/24 6939 26619 - Withdrawn - matching aggregate 179.50.0.0/21 6939 26619 179.50.3.0/24 6939 26619 - Withdrawn - matching aggregate 179.50.0.0/21 6939 26619 179.50.4.0/24 6939 26619 - Withdrawn - matching aggregate 179.50.0.0/21 6939 26619 179.50.5.0/24 6939 26619 - Withdrawn - matching aggregate 179.50.0.0/21 6939 26619 179.50.8.0/21 6939 26619 - Withdrawn - aggregated with 179.50.0.0/21 (6939 26619) 179.50.9.0/24 6939 26619 - Withdrawn - matching aggregate 179.50.8.0/21 6939 26619 179.50.11.0/24 6939 26619 - Withdrawn - matching aggregate 179.50.8.0/21 6939 26619 179.50.14.0/24 6939 26619 - Withdrawn - matching aggregate 179.50.8.0/21 6939 26619 179.50.16.0/21 6939 18678 26619 26619 - Withdrawn - matching aggregate 179.50.0.0/17 6939 18678 26619 26619 179.50.16.0/24 6939 26619 179.50.22.0/23 6939 26619 + Announce - aggregate of 179.50.22.0/24 (6939 26619) and 179.50.23.0/24 (6939 26619) 179.50.22.0/24 6939 26619 - Withdrawn - aggregated with 179.50.23.0/24 (6939 26619) 179.50.23.0/24 6939 26619 - Withdrawn - aggregated with 179.50.22.0/24 (6939 26619) 179.50.24.0/24 6939 26619 179.50.26.0/23 6939 26619 + Announce - aggregate of 179.50.26.0/24 (6939 26619) and 179.50.27.0/24 (6939 26619) 179.50.26.0/24 6939 26619 - Withdrawn - aggregated with 179.50.27.0/24 (6939 26619) 179.50.27.0/24 6939 26619 - Withdrawn - aggregated with 179.50.26.0/24 (6939 26619) 179.50.28.0/22 6939 26619 + Announce - aggregate of 179.50.28.0/23 (6939 26619) and 179.50.30.0/23 (6939 26619) 179.50.28.0/24 6939 26619 - Withdrawn - aggregated with 179.50.29.0/24 (6939 26619) 179.50.29.0/24 6939 26619 - Withdrawn - aggregated with 179.50.28.0/24 (6939 26619) 179.50.30.0/24 6939 26619 - Withdrawn - aggregated with 179.50.31.0/24 (6939 26619) 179.50.31.0/24 6939 26619 - Withdrawn - aggregated with 179.50.30.0/24 (6939 26619) 179.50.32.0/19 6939 26619 + Announce - aggregate of 179.50.32.0/20 (6939 26619) and 179.50.48.0/20 (6939 26619) 179.50.32.0/21 6939 26619 - Withdrawn - aggregated with 179.50.40.0/21 (6939 26619) 179.50.40.0/21 6939 26619 - Withdrawn - aggregated with 179.50.32.0/21 (6939 26619) 179.50.48.0/21 6939 26619 - Withdrawn - aggregated with 179.50.56.0/21 (6939 26619) 179.50.50.0/24 6939 26619 - Withdrawn - matching aggregate 179.50.48.0/21 6939 26619 179.50.56.0/21 6939 26619 - Withdrawn - aggregated with 179.50.48.0/21 (6939 26619) 179.50.62.0/24 6939 26619 - Withdrawn - matching aggregate 179.50.56.0/21 6939 26619 179.50.64.0/20 6939 26619 + Announce - aggregate of 179.50.64.0/21 (6939 26619) and 179.50.72.0/21 (6939 26619) 179.50.64.0/21 6939 26619 - Withdrawn - aggregated with 179.50.72.0/21 (6939 26619) 179.50.65.0/24 6939 26619 - Withdrawn - matching aggregate 179.50.64.0/21 6939 26619 179.50.70.0/24 6939 26619 - Withdrawn - matching aggregate 179.50.64.0/21 6939 26619 179.50.72.0/21 6939 26619 - Withdrawn - aggregated with 179.50.64.0/21 (6939 26619) 179.50.75.0/24 6939 26619 - Withdrawn - matching aggregate 179.50.72.0/21 6939 26619 179.50.76.0/24 6939 26619 - Withdrawn - matching aggregate 179.50.72.0/21 6939 26619 179.50.77.0/24 6939 26619 - Withdrawn - matching aggregate 179.50.72.0/21 6939 26619 179.50.78.0/24 6939 26619 - Withdrawn - matching aggregate 179.50.72.0/21 6939 26619 179.50.79.0/24 6939 26619 - Withdrawn - matching aggregate 179.50.72.0/21 6939 26619 179.50.80.0/21 6939 18678 26619 26619 - Withdrawn - matching aggregate 179.50.0.0/17 6939 18678 26619 26619 179.50.80.0/23 6939 26619 + Announce - aggregate of 179.50.80.0/24 (6939 26619) and 179.50.81.0/24 (6939 26619) 179.50.80.0/24 6939 26619 - Withdrawn - aggregated with 179.50.81.0/24 (6939 26619) 179.50.81.0/24 6939 26619 - Withdrawn - aggregated with 179.50.80.0/24 (6939 26619) 179.50.82.0/24 6939 26619 179.50.86.0/24 6939 26619 179.50.87.0/24 3303 52320 26619 179.50.88.0/21 6939 26619 179.50.88.0/24 6939 26619 - Withdrawn - matching aggregate 179.50.88.0/21 6939 26619 179.50.90.0/24 6939 26619 - Withdrawn - matching aggregate 179.50.88.0/21 6939 26619 179.50.91.0/24 6939 26619 - Withdrawn - matching aggregate 179.50.88.0/21 6939 26619 179.50.92.0/24 6939 26619 - Withdrawn - matching aggregate 179.50.88.0/21 6939 26619 179.50.93.0/24 6939 26619 - Withdrawn - matching aggregate 179.50.88.0/21 6939 26619 179.50.94.0/24 6939 26619 - Withdrawn - matching aggregate 179.50.88.0/21 6939 26619 179.50.96.0/21 6939 26619 179.50.97.0/24 6939 26619 - Withdrawn - matching aggregate 179.50.96.0/21 6939 26619 179.50.100.0/24 6939 26619 - Withdrawn - matching aggregate 179.50.96.0/21 6939 26619 179.50.101.0/24 6939 26619 - Withdrawn - matching aggregate 179.50.96.0/21 6939 26619 179.50.102.0/24 6939 26619 - Withdrawn - matching aggregate 179.50.96.0/21 6939 26619 179.50.103.0/24 6939 26619 - Withdrawn - matching aggregate 179.50.96.0/21 6939 26619 179.50.104.0/21 6939 18678 26619 26619 - Withdrawn - matching aggregate 179.50.0.0/17 6939 18678 26619 26619 179.50.104.0/24 6939 26619 179.50.106.0/24 6939 26619 179.50.108.0/23 6939 26619 + Announce - aggregate of 179.50.108.0/24 (6939 26619) and 179.50.109.0/24 (6939 26619) 179.50.108.0/24 6939 26619 - Withdrawn - aggregated with 179.50.109.0/24 (6939 26619) 179.50.109.0/24 6939 26619 - Withdrawn - aggregated with 179.50.108.0/24 (6939 26619) 179.50.112.0/20 6939 26619 + Announce - aggregate of 179.50.112.0/21 (6939 26619) and 179.50.120.0/21 (6939 26619) 179.50.112.0/21 6939 26619 - Withdrawn - aggregated with 179.50.120.0/21 (6939 26619) 179.50.120.0/21 6939 26619 - Withdrawn - aggregated with 179.50.112.0/21 (6939 26619) 190.90.56.0/24 6939 18678 26619 190.90.156.0/24 3303 23520 26619 26619 190.90.160.0/24 6939 18678 26619 26619 190.90.167.0/24 6939 26619 190.90.182.0/24 3303 23520 26619 26619
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS26619 88 More Specifics 88 Total Advertisements GTD COLOMBIA S.A.S, CO
179.50.0.0/21 179.50.0.0/17
179.50.1.0/24 179.50.0.0/17
179.50.3.0/24 179.50.0.0/17
179.50.4.0/24 179.50.0.0/17
179.50.5.0/24 179.50.0.0/17
179.50.8.0/21 179.50.0.0/17
179.50.11.0/24 179.50.0.0/17
179.50.14.0/24 179.50.0.0/17
179.50.16.0/21 179.50.0.0/17
179.50.16.0/24 179.50.0.0/17
179.50.21.0/24 179.50.0.0/17
179.50.22.0/24 179.50.0.0/17
179.50.23.0/24 179.50.0.0/17
179.50.24.0/21 179.50.0.0/17
179.50.24.0/24 179.50.0.0/17
179.50.26.0/24 179.50.0.0/17
179.50.27.0/24 179.50.0.0/17
179.50.28.0/24 179.50.0.0/17
179.50.29.0/24 179.50.0.0/17
179.50.30.0/24 179.50.0.0/17
179.50.31.0/24 179.50.0.0/17
179.50.32.0/21 179.50.0.0/17
179.50.40.0/21 179.50.0.0/17
179.50.48.0/21 179.50.0.0/17
179.50.56.0/21 179.50.0.0/17
179.50.62.0/24 179.50.0.0/17
179.50.64.0/21 179.50.0.0/17
179.50.65.0/24 179.50.0.0/17
179.50.70.0/24 179.50.0.0/17
179.50.72.0/21 179.50.0.0/17
179.50.72.0/24 179.50.0.0/17
179.50.75.0/24 179.50.0.0/17
179.50.77.0/24 179.50.0.0/17
179.50.78.0/24 179.50.0.0/17
179.50.79.0/24 179.50.0.0/17
179.50.80.0/21 179.50.0.0/17
179.50.80.0/24 179.50.0.0/17
179.50.81.0/24 179.50.0.0/17
179.50.86.0/24 179.50.0.0/17
179.50.87.0/24 179.50.0.0/17
179.50.88.0/21 179.50.0.0/17
179.50.88.0/24 179.50.0.0/17
179.50.90.0/24 179.50.0.0/17
179.50.91.0/24 179.50.0.0/17
179.50.92.0/24 179.50.0.0/17
179.50.93.0/24 179.50.0.0/17
179.50.94.0/24 179.50.0.0/17
179.50.96.0/21 179.50.0.0/17
179.50.100.0/24 179.50.0.0/17
179.50.104.0/21 179.50.0.0/17
179.50.112.0/21 179.50.0.0/17
179.50.120.0/21 179.50.0.0/17
190.90.25.0/24 190.90.0.0/16
190.90.26.0/24 190.90.0.0/16
190.90.27.0/24 190.90.0.0/16
190.90.32.0/24 190.90.0.0/16
190.90.35.0/24 190.90.0.0/16
190.90.56.0/24 190.90.0.0/16
190.90.57.0/24 190.90.0.0/16
190.90.58.0/24 190.90.0.0/16
190.90.59.0/24 190.90.0.0/16
190.90.155.0/24 190.90.0.0/16
190.90.156.0/24 190.90.0.0/16
190.90.157.0/24 190.90.0.0/16
190.90.158.0/24 190.90.0.0/16
190.90.159.0/24 190.90.0.0/16
190.90.160.0/24 190.90.0.0/16
190.90.161.0/24 190.90.0.0/16
190.90.162.0/24 190.90.0.0/16
190.90.163.0/24 190.90.0.0/16
190.90.164.0/24 190.90.0.0/16
190.90.165.0/24 190.90.0.0/16
190.90.166.0/24 190.90.0.0/16
190.90.167.0/24 190.90.0.0/16
190.90.169.0/24 190.90.0.0/16
190.90.170.0/24 190.90.0.0/16
190.90.171.0/24 190.90.0.0/16
190.90.178.0/24 190.90.0.0/16
190.90.179.0/24 190.90.0.0/16
190.90.180.0/24 190.90.0.0/16
190.90.181.0/24 190.90.0.0/16
190.90.182.0/24 190.90.0.0/16
190.90.183.0/24 190.90.0.0/16
190.90.184.0/24 190.90.0.0/16
190.90.185.0/24 190.90.0.0/16
190.90.186.0/24 190.90.0.0/16
190.90.216.0/23 190.90.0.0/16
190.90.217.0/24 190.90.0.0/16
179.50.2.0/24 179.50.0.0/17
179.50.76.0/24 179.50.0.0/17
179.50.82.0/24 179.50.0.0/17
179.50.97.0/24 179.50.0.0/17
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 179.50.21.0/24 Announced
+ 179.50.24.0/21 Announced
+ 179.50.72.0/24 Announced
+ 190.90.27.0/24 Announced
+ 190.90.157.0/24 Announced
+ 190.90.161.0/24 Announced
+ 190.90.164.0/24 Announced
+ 190.90.165.0/24 Announced
+ 190.90.169.0/24 Announced
+ 190.90.171.0/24 Announced
+ 190.90.180.0/24 Announced
+ 190.90.183.0/24 Announced
+ 190.90.184.0/24 Announced
+ 190.90.216.0/23 Announced
+ 190.90.217.0/24 Announced
- 179.50.2.0/24 Withdrawn
- 179.50.76.0/24 Withdrawn
- 179.50.82.0/24 Withdrawn
- 179.50.97.0/24 Withdrawn
whois: 402603
IANA has recorded AS26619 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS26619\n % IP Client: 2401:2000:6660::13
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% only for lawful purposes.
% 2026-06-10 07:24:01 (-03 -03:00)
aut-num: AS26619
owner: GTD COLOMBIA S.A.S
ownerid: CO-FLSA1-LACNIC
responsible: Gtd Colombia S.A.S
address: Calle 53 No. 45 - 112 Piso 24, 45, Edificio Colseguros
address: 050034 - MEDELLIN - ANTIOQUIA
country: CO
phone: +57 45401400 [0000]
owner-c: FLS2
routing-c: FLS2
abuse-c: FLS2
created: 20041011
changed: 20210528
inetnum: 179.50.0.0/17
nic-hdl: FLS2
person: Gtd Colombia S.A.S
e-mail: plataformas.col@grupogtd.com
address: Calle 53 # 45-112 p 24, 24, -
address: 57 - Medellin - A
country: CO
phone: +57 5745401400 [0000]
created: 20100426
changed: 20220105
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% Types of queries are: POCs, ownerid, CIDR blocks, IP
% and AS numbers.