Autonomous System

AS27951

Media Commerce Partners S.A

Media Commerce Partners S.A Colombia 🌐 mc.net.co

Announced IPs

46,592

CIDR prefixes

ASN

AS27951

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.

53/100

Caution

How this score is built

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 AS27951 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)
190.15.2.0/24	AS27951, AS273829	2026-09-10 11:55:45

Network profile

Source: PeeringDB →

Network type Cable/DSL/ISP

Traffic level 500-1000Gbps

Geographic scope South America

Traffic ratio Mostly Inbound

Peering policy Open

IRR record AS27951:AS-CLIENTESMC

Present at 5 internet exchanges: NAP Colombia: Main, PIT - Colombia - Bogota, PIT - Colombia - Barranquilla, PIT - Colombia - Medellin, PIT - Colombia - Cali

Website ↗

AS27951 — global IP footprint

Cities where AS27951 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

View on 3D globe →

Top CIDR ranges

CIDR	IPs	PTR Density	Organization	Country	State	City
181.225.64.0/20	4.1K	89.7%	Media Commerce Partners S.A	CO	Bogota D.C.	Bogotá
190.14.240.0/20	4.1K	87.4%	Media Commerce Partners S.A	CO	Valle del Cauca Department	Cali
190.121.128.0/20	4.1K	91.3%	Media Commerce Partners S.A	CO	Cundinamarca	Cáqueza
181.118.152.0/21	2.0K	43.2%	Media Commerce Partners S.A	CO	Antioquia	Marinilla
190.0.240.0/21	2.0K	91.9%	Media Commerce Partners S.A	CO	Antioquia	La Ceja
190.14.232.0/21	2.0K	91.8%	Media Commerce Partners S.A	CO	Casanare Department	Villanueva
190.107.16.0/21	2.0K	72.7%	Media Commerce Partners S.A	CO	Valle del Cauca Department	Candelaria
190.121.144.0/21	2.0K	93.3%	Media Commerce Partners S.A	CO	Casanare Department	Yopal
200.110.168.0/21	2.0K	93.5%	Media Commerce Partners S.A	CO	Cundinamarca	Soacha
132.255.20.0/22	1.0K	93.1%	Media Commerce Partners S.A	CO	Bogota D.C.	Bogotá
138.117.108.0/22	1.0K	90.3%	Media Commerce Partners S.A	CO	Risaralda Department	Santa Rosa de Cabal
149.78.164.0/22	1.0K	0.0%	Media Commerce Partners S.A	US	—	—
168.90.12.0/22	1.0K	62.2%	Media Commerce Partners S.A	CO	Cundinamarca	Simijaca
170.246.112.0/22	1.0K	79.9%	Media Commerce Partners S.A	CO	Bogota D.C.	Bogotá
170.254.228.0/22	1.0K	82.5%	Media Commerce Partners S.A	CO	Risaralda Department	Pereira
181.118.144.0/22	1.0K	4.0%	Media Commerce Partners S.A	CO	Cauca Department	Puerto Tejada
190.14.228.0/22	1.0K	69.1%	Media Commerce Partners S.A	CO	Antioquia	Medellín
190.107.24.0/22	1.0K	80.9%	Media Commerce Partners S.A	CO	Antioquia	Medellín
190.121.152.0/22	1.0K	93.1%	Media Commerce Partners S.A	CO	Cundinamarca	Ubaque
201.130.16.0/22	1.0K	0.0%	Media Commerce Partners S.A	CO	—	—
38.211.144.0/23	512	0.0%	Media Commerce Partners S.A	US	—	—
45.5.182.0/23	512	0.0%	Media Commerce Partners S.A	CO	Valle del Cauca Department	Cali
45.70.168.0/23	512	0.0%	Media Commerce Partners S.A	CO	Cundinamarca	Paratebueno
45.226.186.0/23	512	5.9%	Media Commerce Partners S.A	CO	Bogota D.C.	Bogotá
170.238.64.0/23	512	1.0%	Media Commerce Partners S.A	CO	—	—
181.118.150.0/23	512	42.4%	Media Commerce Partners S.A	CO	Cauca Department	Puerto Tejada
190.14.224.0/23	512	90.2%	Media Commerce Partners S.A	CO	Valle del Cauca Department	Candelaria
190.107.30.0/23	512	80.7%	Media Commerce Partners S.A	CO	Valle del Cauca Department	Palmira
190.121.158.0/23	512	93.9%	Media Commerce Partners S.A	CO	Bogota D.C.	Bogotá
38.51.133.0/24	256	1.2%	Media Commerce Partners S.A	US	—	—
38.156.255.0/24	256	0.0%	Media Commerce Partners S.A	US	—	—
38.199.241.0/24	256	0.0%	Media Commerce Partners S.A	US	—	—
38.211.37.0/24	256	0.0%	Cogent Communications, LLC	US	—	—
38.224.61.0/24	256	0.0%	Media Commerce Partners S.A	US	—	—
38.253.115.0/24	256	95.3%	Cogent Communications, LLC	US	—	—
38.255.120.0/24	256	0.0%	Media Commerce Partners S.A	US	—	—
45.71.7.0/24	256	0.0%	Media Commerce Partners S.A	CO	Tolima Department	Ibague
45.177.108.0/24	256	91.0%	Media Commerce Partners S.A	CO	—	—
45.192.8.0/24	256	0.0%	Media Commerce Partners S.A	SC	—	—
45.195.68.0/24	256	0.0%	Media Commerce Partners S.A	SC	—	—
45.195.254.0/24	256	0.0%	Media Commerce Partners S.A	SC	—	—
45.196.91.0/24	256	0.0%	Media Commerce Partners S.A	SC	—	—
45.224.186.0/24	256	0.0%	Media Commerce Partners S.A	CO	—	—
45.225.225.0/24	256	0.0%	Media Commerce Partners S.A	CO	Risaralda Department	Dosquebradas
152.231.30.0/24	256	2.7%	Media Commerce Partners S.A	CO	Valle del Cauca Department	Ginebra
167.249.40.0/24	256	0.8%	Media Commerce Partners S.A	CO	—	—
167.249.43.0/24	256	0.0%	Media Commerce Partners S.A	CO	Huila Department	Neiva
181.118.148.0/24	256	80.9%	Media Commerce Partners S.A	CO	Cauca Department	Puerto Tejada
181.233.168.0/24	256	0.0%	Media Commerce Partners S.A	CO	Cesar Department	La Gloria
190.14.226.0/24	256	91.0%	Media Commerce Partners S.A	CO	Caldas Department	Manizales
190.107.28.0/24	256	12.5%	Media Commerce Partners S.A	CO	Cauca Department	Popayán
190.121.157.0/24	256	94.1%	Media Commerce Partners S.A	CO	Norte de Santander Department	Chinácota
209.14.100.0/24	256	0.0%	Media Commerce Partners S.A	US	—	—

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS27951 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
190.121.139.0/24	121,868	2026-09-10 11:49:49
181.118.157.0/24	121,074	2026-09-10 11:49:49
181.118.151.0/24	117,211	2026-09-10 11:49:49
190.121.138.0/24	113,974	2026-09-10 11:49:49
190.107.30.0/24	111,552	2026-09-10 11:49:49
38.253.115.0/24	102,746	2026-09-10 11:41:12
181.225.65.0/24	85,697	2026-09-10 11:49:49
190.121.130.0/24	85,325	2026-09-10 11:49:49
190.121.142.0/24	84,468	2026-09-10 11:49:49
190.14.252.0/24	83,298	2026-09-10 11:49:49
190.121.135.0/24	83,294	2026-09-10 11:49:49
181.118.153.0/24	83,150	2026-09-10 11:49:49
190.121.157.0/24	76,598	2026-09-10 11:49:14
138.117.111.0/24	66,847	2026-09-10 11:49:49
190.121.143.0/24	65,855	2026-09-10 11:49:48
181.225.73.0/24	65,667	2026-09-10 11:49:49
181.233.168.0/24	65,454	2026-09-10 11:49:49
181.225.78.0/24	65,341	2026-09-10 11:49:49
168.90.14.0/24	65,305	2026-09-10 11:49:49
190.0.242.0/24	64,974	2026-09-10 11:49:49
190.14.249.0/24	64,962	2026-09-10 11:49:49
190.14.251.0/24	64,896	2026-09-10 11:49:49
190.121.128.0/24	64,855	2026-09-10 11:49:49
190.0.244.0/24	64,777	2026-09-10 11:49:49
190.121.149.0/24	64,735	2026-09-10 11:49:49
190.14.246.0/24	64,689	2026-09-10 11:49:49
190.107.20.0/24	64,650	2026-09-10 11:49:49
190.107.24.0/24	58,822	2026-09-10 11:49:49
181.118.146.0/24	58,784	2026-09-10 11:49:49
190.107.23.0/24	58,581	2026-09-10 11:49:49
190.121.147.0/24	58,575	2026-09-10 11:49:49
190.121.133.0/24	58,565	2026-09-10 11:49:49
181.118.152.0/24	58,498	2026-09-10 11:49:49
190.107.27.0/24	58,475	2026-09-10 11:49:49
190.14.243.0/24	57,297	2026-09-10 11:49:49
38.224.61.0/24	56,549	2026-09-10 11:49:49
190.14.230.0/24	56,416	2026-09-10 11:49:49
190.14.231.0/24	56,320	2026-09-10 11:49:49
167.249.43.0/24	55,667	2026-09-10 11:49:49
132.255.21.0/24	53,886	2026-09-10 11:49:49
132.255.22.0/24	53,882	2026-09-10 11:49:49
181.225.66.0/24	53,847	2026-09-10 11:49:49
181.225.67.0/24	53,836	2026-09-10 11:49:49
181.118.145.0/24	53,773	2026-09-10 11:49:49
190.107.22.0/24	53,584	2026-09-10 11:49:49
190.121.131.0/24	53,578	2026-09-10 11:49:49
190.0.245.0/24	53,565	2026-09-10 11:49:49
190.14.253.0/24	53,536	2026-09-10 11:49:49
190.121.146.0/24	53,495	2026-09-10 11:49:49
190.14.228.0/24	53,479	2026-09-10 11:49:49

Showing top 50 of 178 announced prefixes by sample volume.

Frequently Asked Questions

What is AS27951?

AS27951 is an Autonomous System Number assigned to Media Commerce Partners S.A. 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 AS27951 announce?

AS27951 announces 46.6K IPv4 addresses distributed across 53 routed CIDR prefixes. The network is registered in Colombia.

Who operates AS27951?

AS27951 is operated by Media Commerce Partners S.A. The organization is based in Colombia. You can view all IP ranges and related ASNs on the organization page.

What country is AS27951 registered in?

AS27951 is registered in Colombia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-09-10 11:54:05 UTC