Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Active-threat / abuse risk −12
- Trust score 53 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
⚠ 1 MOAS prefix — multiple origin ASNs detected
All MOAS anomalies →A previously stable prefix originated by AS26619 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.
| Prefix | Origin ASNs | Last detected (UTC) |
|---|---|---|
| 190.90.58.0/24 | AS18678, AS26619 | 2026-09-10 08:40:43 |
Network profile
Source: PeeringDB →Present at 2 internet exchanges: PIT - Colombia - Bogota, PIT - Colombia - Medellin
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 179.50.64.0/18 | 16.4K |
0.2%
|
GTD COLOMBIA S.A.S | CO | Antioquia | Medellín |
| 179.50.32.0/19 | 8.2K |
0.1%
|
GTD COLOMBIA S.A.S | CO | Antioquia | Medellín |
| 179.50.0.0/20 | 4.1K |
1.2%
|
GTD COLOMBIA S.A.S | CO | Antioquia | Medellín |
| 179.50.16.0/21 | 2.0K |
0.1%
|
GTD COLOMBIA S.A.S | CO | — | — |
| 179.50.28.0/22 | 1.0K |
0.2%
|
GTD COLOMBIA S.A.S | CO | — | — |
| 179.50.26.0/23 | 512 |
0.0%
|
GTD COLOMBIA S.A.S | CO | — | — |
| 179.50.24.0/24 | 256 |
0.0%
|
GTD COLOMBIA S.A.S | CO | — | — |
| 190.90.56.0/24 | 256 |
0.0%
|
GTD COLOMBIA S.A.S | CO | — | — |
| 190.90.156.0/24 | 256 |
3.9%
|
GTD COLOMBIA S.A.S | CO | — | — |
| 190.90.160.0/24 | 256 |
20.3%
|
GTD COLOMBIA S.A.S | CO | Antioquia | Medellín |
| 190.90.167.0/24 | 256 |
12.9%
|
GTD COLOMBIA S.A.S | CO | — | — |
| 190.90.182.0/24 | 256 |
2.3%
|
GTD COLOMBIA S.A.S | CO | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS26619 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 179.50.106.0/24 | 229,259 | 2026-09-10 07:38:42 |
| 179.50.97.0/24 | 228,566 | 2026-09-10 07:38:42 |
| 179.50.50.0/24 | 144,548 | 2026-09-10 07:40:38 |
| 179.50.100.0/24 | 143,926 | 2026-09-10 07:38:42 |
| 179.50.102.0/24 | 143,860 | 2026-09-10 07:38:42 |
| 179.50.108.0/24 | 142,230 | 2026-09-10 07:38:42 |
| 179.50.104.0/24 | 142,128 | 2026-09-10 07:38:42 |
| 179.50.76.0/24 | 139,794 | 2026-09-10 07:38:42 |
| 179.50.65.0/24 | 64,838 | 2026-09-04 06:10:19 |
| 179.50.22.0/24 | 64,751 | 2026-09-04 06:10:19 |
| 179.50.9.0/24 | 64,746 | 2026-09-04 06:10:19 |
| 179.50.23.0/24 | 64,684 | 2026-09-04 06:10:19 |
| 179.50.86.0/24 | 64,351 | 2026-09-10 07:38:42 |
| 179.50.109.0/24 | 63,385 | 2026-09-10 07:35:13 |
| 179.50.26.0/24 | 60,263 | 2026-09-10 07:38:42 |
| 179.50.88.0/24 | 60,073 | 2026-09-10 07:38:42 |
| 179.50.82.0/24 | 54,812 | 2026-09-10 07:40:32 |
| 179.50.62.0/24 | 54,074 | 2026-09-04 06:11:47 |
| 179.50.87.0/24 | 53,396 | 2026-09-10 07:38:42 |
| 179.50.79.0/24 | 47,721 | 2026-09-10 07:38:42 |
| 179.50.78.0/24 | 47,714 | 2026-09-10 07:40:52 |
| 179.50.77.0/24 | 47,572 | 2026-09-10 07:38:42 |
| 179.50.91.0/24 | 47,506 | 2026-09-10 07:38:42 |
| 179.50.1.0/24 | 47,484 | 2026-09-10 07:38:42 |
| 179.50.92.0/24 | 47,420 | 2026-09-10 07:38:42 |
| 179.50.16.0/24 | 46,983 | 2026-09-10 07:40:36 |
| 179.50.70.0/24 | 46,643 | 2026-09-10 07:38:42 |
| 179.50.4.0/24 | 46,543 | 2026-09-10 07:38:42 |
| 179.50.5.0/24 | 46,408 | 2026-09-10 07:38:42 |
| 179.50.3.0/24 | 46,306 | 2026-09-10 07:38:42 |
| 179.50.75.0/24 | 45,289 | 2026-09-10 07:38:41 |
| 179.50.112.0/21 | 43,468 | 2026-09-10 07:40:48 |
| 179.50.48.0/21 | 43,275 | 2026-09-10 07:38:42 |
| 179.50.40.0/21 | 43,213 | 2026-09-10 07:38:42 |
| 179.50.8.0/21 | 43,200 | 2026-09-10 07:38:42 |
| 179.50.120.0/21 | 43,196 | 2026-09-10 07:38:42 |
| 179.50.96.0/21 | 43,163 | 2026-09-10 07:38:42 |
| 179.50.0.0/21 | 43,104 | 2026-09-10 07:38:42 |
| 179.50.32.0/21 | 43,097 | 2026-09-10 07:38:42 |
| 179.50.64.0/21 | 43,094 | 2026-09-10 07:38:42 |
| 179.50.88.0/21 | 43,086 | 2026-09-10 07:38:42 |
| 179.50.11.0/24 | 43,073 | 2026-09-10 07:38:42 |
| 179.50.56.0/21 | 43,065 | 2026-09-10 07:38:42 |
| 179.50.93.0/24 | 43,060 | 2026-09-10 07:38:42 |
| 179.50.27.0/24 | 42,917 | 2026-09-10 07:38:42 |
| 179.50.30.0/24 | 42,913 | 2026-09-10 07:38:42 |
| 179.50.31.0/24 | 42,904 | 2026-09-10 07:38:42 |
| 179.50.24.0/24 | 42,853 | 2026-09-10 07:38:42 |
| 179.50.94.0/24 | 42,852 | 2026-09-10 07:38:42 |
| 179.50.28.0/24 | 42,833 | 2026-09-10 07:38:42 |
Showing top 50 of 70 announced prefixes by sample volume.
Frequently Asked Questions
What is AS26619?
AS26619 is an Autonomous System Number assigned to GTD COLOMBIA S.A.S. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS26619 announce?
AS26619 announces 33.8K IPv4 addresses distributed across 12 routed CIDR prefixes. The network is registered in Colombia.
Who operates AS26619?
AS26619 is operated by GTD COLOMBIA S.A.S. The organization is based in Colombia. You can view all IP ranges and related ASNs on the organization page.
What country is AS26619 registered in?
AS26619 is registered in Colombia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
