Autonomous System

AS13649

Flexential Colorado Corp.

Flexential Colorado Corp. United States 🌐 viawest.com

Announced IPs

573,440

CIDR prefixes

283

ASN

AS13649

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.

57/100

Caution

How this score is built

Baseline (neutral) 65
Multiple-origin (MOAS) routing anomaly −12
Enterprise allocation +4
Trust score 57 / 100

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

⚠ 3 MOAS prefixes — multiple origin ASNs detected

All MOAS anomalies →

A previously stable prefix originated by AS13649 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)
185.75.168.0/24	AS13649, AS20284	2026-07-18 12:37:44
185.75.169.0/24	AS13649, AS20284	2026-07-18 12:37:44
185.75.170.0/23	AS13649, AS20284	2026-07-17 19:22:38

Network profile

Source: PeeringDB →

Network type Content

Traffic level 50-100Gbps

Geographic scope North America

Traffic ratio Mostly Outbound

Peering policy Restrictive

IRR record AS-VIAWEST-TRANSIT, AS-FLEXENTIAL

Website ↗

Web3 footprint

AS13649 hosts 1 observed decentralized-network node across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

◎ Solana 1

AS13649 — global IP footprint

Cities where AS13649 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
128.136.0.0/16	65.5K	0.0%	—	US	Tennessee	Clarksville
148.175.0.0/16	65.5K	0.0%	Flexential Colorado Corp.	US	—	—
50.28.192.0/18	16.4K	0.0%	Flexential Colorado Corp.	US	—	—
66.129.64.0/18	16.4K	9.6%	Flexential Colorado Corp.	US	North Carolina	Charlotte
72.15.192.0/18	16.4K	7.6%	Flexential Colorado Corp.	US	Florida	Jacksonville
128.136.192.0/18	16.4K	5.1%	Flexential Colorado Corp.	US	Tennessee	Murfreesboro
209.235.192.0/18	16.4K	49.9%	Flexential Colorado Corp.	US	—	—
66.18.96.0/19	8.2K	15.3%	Flexential Colorado Corp.	US	Tennessee	Franklin
66.114.96.0/19	8.2K	10.0%	Flexential Colorado Corp.	US	Texas	Dallas
66.133.96.0/19	8.2K	10.0%	Flexential Colorado Corp.	US	Utah	Orem
68.142.128.0/19	8.2K	0.0%	—	US	Kansas	Mission
72.35.64.0/19	8.2K	8.3%	Flexential Colorado Corp.	US	Florida	Fort Lauderdale
74.63.160.0/19	8.2K	4.4%	Flexential Colorado Corp.	US	Colorado	Dillon
74.84.192.0/19	8.2K	29.6%	Flexential Colorado Corp.	US	Virginia	Aylett
128.136.0.0/19	8.2K	2.2%	Flexential Colorado Corp.	US	California	Compton
128.136.96.0/19	8.2K	1.0%	Flexential Colorado Corp.	US	Ohio	Cincinnati
128.136.160.0/19	8.2K	6.4%	Flexential Colorado Corp.	US	Kentucky	Louisville
148.66.192.0/19	8.2K	8.3%	Flexential Colorado Corp.	US	Nevada	Las Vegas
206.71.64.0/19	8.2K	17.8%	Flexential Colorado Corp.	US	Utah	Riverton
206.196.0.0/19	8.2K	0.0%	—	US	Kentucky	Louisville
207.189.96.0/19	8.2K	9.7%	Flexential Colorado Corp.	US	Oregon	Beaverton
209.34.224.0/19	8.2K	3.6%	Flexential Colorado Corp.	US	Florida	Land O' Lakes
216.26.128.0/19	8.2K	0.0%	—	US	Kentucky	Louisville
216.38.192.0/19	8.2K	14.6%	Flexential Colorado Corp.	US	Minnesota	Chaska
216.46.160.0/19	8.2K	3.3%	Flexential Colorado Corp.	US	Colorado	Englewood
216.58.128.0/19	8.2K	0.0%	—	US	Texas	Dallas
216.134.192.0/19	8.2K	0.0%	—	US	Florida	Orlando
216.241.160.0/19	8.2K	61.1%	Flexential Colorado Corp.	US	Colorado	Castle Rock
64.78.176.0/20	4.1K	23.3%	Flexential Colorado Corp.	US	California	Encino
64.78.224.0/20	4.1K	12.0%	Flexential Colorado Corp.	US	Colorado	Arvada
64.90.192.0/20	4.1K	9.5%	Flexential Colorado Corp.	US	—	—
64.239.240.0/20	4.1K	6.9%	Flexential Colorado Corp.	US	Georgia	Atlanta
65.254.208.0/20	4.1K	6.4%	Flexential Colorado Corp.	US	Georgia	Roswell
66.51.0.0/20	4.1K	47.1%	Flexential Colorado Corp.	US	Texas	Colleyville
66.97.128.0/20	4.1K	65.0%	Flexential Colorado Corp.	US	—	—
66.205.176.0/20	4.1K	64.0%	Flexential Colorado Corp.	US	Texas	Roanoke
67.208.128.0/20	4.1K	6.6%	Flexential Colorado Corp.	US	Utah	Provo
67.216.160.0/20	4.1K	4.9%	Flexential Colorado Corp.	US	Tennessee	Nashville
68.64.32.0/20	4.1K	10.8%	Flexential Colorado Corp.	US	Georgia	Lithia Springs
68.71.96.0/20	4.1K	2.3%	Flexential Colorado Corp.	US	Tennessee	Charlotte
68.142.128.0/20	4.1K	20.1%	Flexential Colorado Corp.	US	Kansas	Mission
68.142.176.0/20	4.1K	6.2%	Flexential Colorado Corp.	US	Virginia	Henrico
69.2.208.0/20	4.1K	0.0%	—	US	Kentucky	Louisville
72.250.80.0/20	4.1K	0.0%	Flexential Colorado Corp.	US	—	—
72.250.112.0/20	4.1K	0.0%	Flexential Colorado Corp.	US	—	—
74.63.128.0/20	4.1K	8.2%	Flexential Colorado Corp.	US	Colorado	Aurora
74.85.128.0/20	4.1K	51.5%	Flexential Colorado Corp.	US	Pennsylvania	Philadelphia
74.126.80.0/20	4.1K	25.4%	Flexential Colorado Corp.	US	Ohio	Loveland
96.45.112.0/20	4.1K	6.3%	Flexential Colorado Corp.	US	—	—
96.46.240.0/20	4.1K	8.8%	Flexential Colorado Corp.	US	Florida	Margate
128.136.80.0/20	4.1K	2.8%	Flexential Colorado Corp.	US	Georgia	Duluth
128.136.144.0/20	4.1K	1.5%	Flexential Colorado Corp.	US	Kentucky	Louisville
148.66.208.0/20	4.1K	7.3%	Flexential Colorado Corp.	US	Nevada	Las Vegas
148.66.224.0/20	4.1K	0.0%	—	US	New York	Warners
204.246.128.0/20	4.1K	11.1%	Flexential Colorado Corp.	US	Florida	Nokomis
206.196.0.0/20	4.1K	39.0%	Flexential Colorado Corp.	US	Kentucky	Louisville
208.115.48.0/20	4.1K	10.1%	Flexential Colorado Corp.	US	Florida	Pompano Beach
209.170.192.0/20	4.1K	0.0%	—	US	Nevada	Las Vegas
209.198.192.0/20	4.1K	5.3%	Flexential Colorado Corp.	US	—	—
209.236.96.0/20	4.1K	3.6%	Flexential Colorado Corp.	US	Missouri	Kansas City
216.24.128.0/20	4.1K	51.3%	Flexential Colorado Corp.	US	—	—
216.26.128.0/20	4.1K	54.3%	Flexential Colorado Corp.	US	—	—
216.26.160.0/20	4.1K	49.5%	Flexential Colorado Corp.	US	Kentucky	Louisville
216.58.144.0/20	4.1K	6.1%	Flexential Colorado Corp.	US	Texas	Dallas
216.58.160.0/20	4.1K	0.0%	—	US	Colorado	Breckenridge
216.87.64.0/20	4.1K	29.8%	Flexential Colorado Corp.	US	Colorado	Louisville
216.134.192.0/20	4.1K	6.9%	Flexential Colorado Corp.	US	North Carolina	Charlotte
216.145.112.0/20	4.1K	9.8%	Flexential Colorado Corp.	US	Texas	Austin
216.150.208.0/20	4.1K	17.4%	Flexential Colorado Corp.	US	—	—
216.241.96.0/20	4.1K	21.1%	Flexential Colorado Corp.	US	Colorado	Aurora
216.250.128.0/20	4.1K	3.4%	Flexential Colorado Corp.	US	Texas	Keller
64.58.224.0/21	2.0K	58.2%	Flexential Colorado Corp.	US	Georgia	Atlanta
64.78.144.0/21	2.0K	34.0%	Flexential Colorado Corp.	US	Colorado	Castle Rock
64.78.192.0/21	2.0K	14.8%	Flexential Colorado Corp.	US	—	—
66.51.0.0/21	2.0K	51.6%	Flexential Colorado Corp.	US	—	—
66.51.24.0/21	2.0K	8.3%	Flexential Colorado Corp.	US	Oregon	Portland
68.142.152.0/21	2.0K	9.6%	Flexential Colorado Corp.	US	—	—
69.2.200.0/21	2.0K	50.8%	Flexential Colorado Corp.	US	—	—
69.2.208.0/21	2.0K	4.8%	Flexential Colorado Corp.	US	—	—
74.63.144.0/21	2.0K	0.0%	—	US	—	—
74.85.128.0/21	2.0K	54.0%	Flexential Colorado Corp.	US	Pennsylvania	Philadelphia
76.9.176.0/21	2.0K	0.0%	—	US	—	—
97.107.112.0/21	2.0K	16.1%	Flexential Colorado Corp.	US	—	—
128.136.40.0/21	2.0K	0.9%	Flexential Colorado Corp.	US	—	—
128.136.64.0/21	2.0K	2.4%	Flexential Colorado Corp.	US	North Carolina	Winston-Salem
128.136.128.0/21	2.0K	2.1%	Flexential Colorado Corp.	US	—	—
148.66.200.0/21	2.0K	4.5%	Flexential Colorado Corp.	US	Nevada	Las Vegas
148.66.232.0/21	2.0K	36.5%	Flexential Colorado Corp.	US	New York	Warners
204.246.144.0/21	2.0K	9.3%	Flexential Colorado Corp.	US	—	—
208.115.32.0/21	2.0K	12.2%	Flexential Colorado Corp.	US	—	—
209.170.192.0/21	2.0K	12.7%	Flexential Colorado Corp.	US	—	—
209.170.208.0/21	2.0K	26.6%	Flexential Colorado Corp.	US	Nevada	Las Vegas
216.24.152.0/21	2.0K	35.5%	Flexential Colorado Corp.	US	California	San Diego
216.26.144.0/21	2.0K	69.4%	Flexential Colorado Corp.	US	—	—
216.26.184.0/21	2.0K	5.1%	Flexential Colorado Corp.	US	—	—
216.58.128.0/21	2.0K	1.2%	Flexential Colorado Corp.	US	—	—
216.58.144.0/21	2.0K	4.3%	Flexential Colorado Corp.	US	—	—
216.58.168.0/21	2.0K	3.0%	Flexential Colorado Corp.	US	—	—
216.87.88.0/21	2.0K	20.5%	Flexential Colorado Corp.	US	—	—
216.134.208.0/21	2.0K	10.4%	Flexential Colorado Corp.	US	—	—

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS13649 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
64.90.202.0/23	78,038	2026-07-18 11:59:57
66.51.24.0/22	75,808	2026-07-18 11:59:57
66.51.28.0/22	75,806	2026-07-18 11:59:57
66.114.100.0/22	75,603	2026-07-18 11:59:57
66.114.112.0/23	75,372	2026-07-18 11:59:57
66.114.108.0/23	75,372	2026-07-18 11:59:57
66.114.106.0/23	75,362	2026-07-18 11:59:57
216.87.68.0/22	73,164	2026-07-18 11:59:57
207.189.112.0/20	72,940	2026-07-18 11:59:57
207.189.96.0/20	72,940	2026-07-18 11:59:57
216.150.192.0/23	72,920	2026-07-18 11:59:57
72.15.236.0/22	72,702	2026-07-18 11:59:57
148.66.228.0/22	71,951	2026-07-18 11:59:57
148.66.232.0/22	71,943	2026-07-18 11:59:57
148.66.224.0/22	71,941	2026-07-18 11:59:57
66.51.27.0/24	70,377	2026-07-18 11:59:58
165.160.24.0/23	24,625	2026-07-18 12:01:31
68.142.150.0/24	19,862	2026-07-18 11:59:54
216.145.112.0/21	19,123	2026-07-18 11:59:56
216.58.144.0/20	19,094	2026-07-18 11:59:56
216.24.152.0/21	19,032	2026-07-18 11:59:56
216.250.136.0/21	19,014	2026-07-18 11:59:56
216.87.92.0/24	18,964	2026-07-18 11:59:56
216.87.88.0/23	18,958	2026-07-18 11:59:56
216.150.206.0/23	18,956	2026-07-18 11:59:56
216.150.196.0/23	18,953	2026-07-18 11:59:56
216.87.92.0/22	18,939	2026-07-18 11:59:56
216.250.128.0/21	18,927	2026-07-18 11:59:56
148.66.216.0/22	18,336	2026-07-18 11:59:56
148.66.204.0/22	18,335	2026-07-18 11:59:56
148.66.200.0/22	18,331	2026-07-18 11:59:56
128.136.156.0/22	18,329	2026-07-18 11:59:56
64.58.228.0/22	17,992	2026-07-18 11:59:56
66.129.78.0/23	17,979	2026-07-18 11:59:58
66.51.12.0/22	17,804	2026-07-18 11:59:56
66.114.116.0/23	17,741	2026-07-18 11:59:56
66.205.176.0/21	17,660	2026-07-18 11:59:56
97.107.112.0/21	17,614	2026-07-18 11:59:56
97.107.120.0/21	17,599	2026-07-18 11:59:56
68.142.148.0/22	17,573	2026-07-18 11:59:56
66.205.188.0/24	17,539	2026-07-18 11:59:56
108.175.219.0/24	15,416	2026-07-18 04:11:37
74.85.141.0/24	13,247	2026-07-18 11:59:56
206.71.64.0/20	13,234	2026-07-18 11:59:55
206.71.80.0/20	13,017	2026-07-18 11:59:59
64.239.250.0/24	12,825	2026-07-18 11:59:58
64.239.248.0/23	12,796	2026-07-18 11:59:58
216.58.165.0/24	12,769	2026-07-18 10:51:58
74.84.213.0/24	12,670	2026-07-18 11:59:58
66.129.124.0/22	12,635	2026-07-18 11:59:58

Showing top 50 of 593 announced prefixes by sample volume.

Frequently Asked Questions

What is AS13649?

AS13649 is an Autonomous System Number assigned to Flexential Colorado Corp.. 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 AS13649 announce?

AS13649 announces 573.4K IPv4 addresses distributed across 283 routed CIDR prefixes. The network is registered in United States.

Who operates AS13649?

AS13649 is operated by Flexential Colorado Corp.. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS13649 registered in?

AS13649 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-18 12:40:28 UTC