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AS19901

Brightspeed

IPs anunciadas
3,095,278
Prefijos CIDR
1,531
ASN
AS19901

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

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

⚠ 1 Prefijo MOAS — múltiples ASNs de origen detectados

Todas las anomalías MOAS →

Un prefijo previamente estable originado por AS19901 es ahora también anunciado por otro ASN (MOAS — Multiple-Origin AS), detectado por nuestros colectores RIPE RIS. A menudo es benigno (anycast, multi-homing o una transferencia reciente), pero puede indicar una fuga de ruta o un secuestro de prefijo, por lo que vale la pena investigarlo.

PrefijoASNs de origenÚltima detección (UTC)
207.50.0.0/17 AS3561, AS19901 2026-07-23 10:38:28

Network profile

Source: PeeringDB →
Network type Cable/DSL/ISP
Traffic level 10-20Tbps
Geographic scope North America
Traffic ratio Heavy Inbound
Peering policy Selective
IRR record ARIN::AS-BRIGHTSPEED

Present at 1 internet exchange: DET-iX

Web3 footprint

AS19901 hosts 4 observed decentralized-network nodes across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

AS19901 — huella IP global

Ciudades donde AS19901 tiene una asignación IPv4 medible. Haz clic en cualquier punto para abrir la página de esa ciudad. El tamaño y el color escalan con el recuento de IP.

Ver en globo 3D →

Principales rangos CIDR

CIDRIPsPTR DensityOrganizaciónPaísStateCity
9.138.0.0/15 131.1K
0.0%
Brightspeed US Arkansas Jacksonville
9.244.0.0/15 131.1K
99.5%
Brightspeed US Texas Killeen
9.138.0.0/16 65.5K
99.6%
Brightspeed US Arkansas Jacksonville
67.6.0.0/16 65.5K
89.8%
Brightspeed US Missouri Columbia
71.210.0.0/16 65.5K
98.4%
Brightspeed US North Carolina New Bern
71.213.0.0/16 65.5K
97.1%
Brightspeed US Ohio Mount Vernon
71.217.0.0/16 65.5K
96.5%
Brightspeed US North Carolina Benson
71.219.0.0/16 65.5K
0.0%
Brightspeed US Virginia Ashland
71.221.0.0/16 65.5K
0.0%
Brightspeed US Texas Humble
75.165.0.0/16 65.5K
97.0%
Brightspeed US North Carolina Wake Forest
75.170.0.0/16 65.5K
96.0%
Brightspeed US North Carolina Greenville
75.173.0.0/16 65.5K
96.4%
Brightspeed US Louisiana Ville Platte
97.114.0.0/16 65.5K
95.3%
Brightspeed US Arkansas Russellville
143.103.0.0/16 65.5K
99.4%
Brightspeed US South Carolina Greenwood
144.163.0.0/16 65.5K
98.1%
Brightspeed US Alabama Pell City
174.19.0.0/16 65.5K
83.2%
Brightspeed US North Carolina Moyock
184.100.0.0/16 65.5K
74.3%
Brightspeed US Wisconsin Pine River
208.161.0.0/16 65.5K
0.0%
Brightspeed US Alabama Andalusia
9.139.0.0/17 32.8K
99.6%
Brightspeed US Ohio Lorain
67.145.128.0/17 32.8K
0.0%
Brightspeed US North Carolina Greenville
67.234.0.0/17 32.8K
85.0%
Brightspeed US Tennessee Jonesborough
67.238.128.0/17 32.8K
91.5%
Brightspeed US South Carolina Beaufort
71.221.128.0/17 32.8K
0.0%
Brightspeed US Texas Humble
71.222.128.0/17 32.8K
95.9%
Brightspeed US Indiana Elkhart
74.167.0.0/17 32.8K
99.4%
Brightspeed US Missouri Springfield
143.103.0.0/17 32.8K
99.4%
Brightspeed US Tennessee Jonesborough
174.24.128.0/17 32.8K
97.3%
Brightspeed US North Carolina Clayton
174.30.0.0/17 32.8K
98.1%
Brightspeed US Missouri Warrensburg
184.97.0.0/17 32.8K
93.6%
Brightspeed US Wisconsin La Crosse
207.48.0.0/17 32.8K
51.1%
Brightspeed US Kansas Burlington
207.50.0.0/17 32.8K
0.7%
Brightspeed US Kansas Gardner
9.139.192.0/18 16.4K
99.5%
Brightspeed US North Carolina Smithfield
9.144.64.0/18 16.4K
99.9%
Brightspeed US North Carolina Hillsborough
9.195.64.0/18 16.4K
99.1%
Brightspeed US Alabama Gordo
65.12.128.0/18 16.4K
0.0%
Brightspeed US Georgia Dallas
67.7.0.0/18 16.4K
88.9%
Brightspeed US Texas Mabank
67.144.64.0/18 16.4K
98.4%
Brightspeed US Michigan Pinconning
67.145.128.0/18 16.4K
99.4%
Brightspeed US North Carolina Asheboro
67.146.0.0/18 16.4K
0.0%
Brightspeed US Pennsylvania Hanover
67.147.0.0/18 16.4K
99.3%
Brightspeed US Ohio Mansfield
67.147.128.0/18 16.4K
0.0%
Brightspeed US North Carolina Kinston
67.234.128.0/18 16.4K
84.6%
Brightspeed US Missouri Jefferson City
71.34.192.0/18 16.4K
99.1%
Brightspeed US Wisconsin La Crosse
71.50.128.0/18 16.4K
96.3%
Brightspeed US North Carolina Wake Forest
71.219.0.0/18 16.4K
97.2%
Brightspeed US Virginia Earlysville
71.219.192.0/18 16.4K
96.7%
Brightspeed US Virginia Ashland
71.221.64.0/18 16.4K
98.4%
Brightspeed US Texas Killeen
71.221.192.0/18 16.4K
98.7%
Brightspeed US Texas Frankston
75.175.64.0/18 16.4K
97.2%
Brightspeed US Alabama Foley
75.175.192.0/18 16.4K
98.7%
Brightspeed US Texas Kemp
76.3.64.0/18 16.4K
99.3%
Brightspeed US Missouri Columbia
76.6.64.0/18 16.4K
98.5%
Brightspeed US Texas Palestine
97.112.64.0/18 16.4K
98.5%
Brightspeed US Kansas Spring Hill
97.112.192.0/18 16.4K
95.3%
Brightspeed US Tennessee Ooltewah
97.127.128.0/18 16.4K
98.7%
Brightspeed US Pennsylvania Hanover
98.73.128.0/18 16.4K
0.0%
Brightspeed US Georgia Savannah
99.194.128.0/18 16.4K
94.1%
Brightspeed US Alabama Loxley
143.103.64.0/18 16.4K
99.3%
Brightspeed US North Carolina Ayden
143.103.128.0/18 16.4K
99.2%
Brightspeed US South Carolina Greenwood
146.135.0.0/18 16.4K
85.7%
Brightspeed US Pennsylvania Carlisle
174.25.128.0/18 16.4K
90.2%
Brightspeed US Illinois Dixon
174.30.128.0/18 16.4K
91.5%
Brightspeed US Texas Killeen
184.97.192.0/18 16.4K
75.2%
Brightspeed US Wisconsin Platteville
184.102.64.0/18 16.4K
89.8%
Brightspeed US New Jersey Flemington
184.102.128.0/18 16.4K
87.0%
Brightspeed US Missouri Jefferson City
184.158.192.0/18 16.4K
79.5%
Brightspeed US Illinois Galesburg
207.48.192.0/18 16.4K
49.6%
Brightspeed US Virginia Montpelier
207.49.64.0/18 16.4K
0.0%
Brightspeed US Ohio Defiance
207.49.128.0/18 16.4K
0.0%
Brightspeed US Indiana Fortville
207.49.192.0/18 16.4K
0.0%
Brightspeed US Texas Killeen
208.161.64.0/18 16.4K
95.3%
Brightspeed US Texas Humble
208.161.128.0/18 16.4K
95.2%
Brightspeed US Alabama Andalusia
9.134.160.0/19 8.2K
99.8%
Brightspeed US Wisconsin La Crosse
9.134.224.0/19 8.2K
99.8%
Brightspeed US Indiana Syracuse
9.139.160.0/19 8.2K
99.6%
Brightspeed US Texas Palestine
9.139.192.0/19 8.2K
99.5%
Brightspeed US North Carolina Smithfield
9.144.32.0/19 8.2K
99.8%
Brightspeed US Indiana Plymouth
9.144.128.0/19 8.2K
99.9%
Brightspeed US Missouri Columbia
9.195.32.0/19 8.2K
98.6%
Brightspeed US Pennsylvania Butler
9.195.128.0/19 8.2K
0.0%
Brightspeed US
9.195.224.0/19 8.2K
99.3%
Brightspeed US Alabama Ozark
9.196.96.0/19 8.2K
99.2%
Brightspeed US Arkansas Ward
65.12.160.0/19 8.2K
0.0%
Brightspeed US Georgia Dallas
65.12.192.0/19 8.2K
0.0%
Brightspeed US
67.7.32.0/19 8.2K
88.7%
Brightspeed US Indiana Warsaw
67.7.96.0/19 8.2K
90.4%
Brightspeed US South Carolina Eutawville
67.144.0.0/19 8.2K
98.6%
Brightspeed US Michigan Caro
67.144.160.0/19 8.2K
98.9%
Brightspeed US Ohio Rittman
67.144.192.0/19 8.2K
98.8%
Brightspeed US Wisconsin Marinette
67.145.0.0/19 8.2K
99.0%
Brightspeed US North Carolina Tarboro
67.145.224.0/19 8.2K
99.5%
Brightspeed US North Carolina Greenville
67.146.0.0/19 8.2K
99.9%
Brightspeed US Pennsylvania Hanover
67.146.64.0/19 8.2K
99.7%
Brightspeed US North Carolina Hickory
67.146.128.0/19 8.2K
99.6%
Brightspeed US Alabama Fayette
67.147.160.0/19 8.2K
99.1%
Brightspeed US North Carolina Kinston
67.147.224.0/19 8.2K
99.0%
Brightspeed US Alabama Dothan
67.232.96.0/19 8.2K
80.6%
Brightspeed US Texas Athens
67.237.160.0/19 8.2K
87.5%
Brightspeed US Missouri Columbia
69.68.64.0/19 8.2K
93.4%
Brightspeed US North Carolina Clayton
71.36.192.0/19 8.2K
99.8%
Brightspeed US Missouri Columbia

Prefijos BGP anunciados

Anomalías BGP en vivo →

Prefijos AS19901 se origina realmente en BGP, observado a través de nuestros colectores RIPE RIS. Esta vista de enrutamiento en vivo puede diferir de la asignación de registro anterior.

PrefixMuestras de anuncioÚltima vez visto
208.160.105.0/24 505,405 2026-07-23 10:29:31
67.146.88.0/23 413,652 2026-07-23 10:29:51
207.49.172.0/22 413,475 2026-07-23 10:29:51
75.160.90.0/24 203,454 2026-07-21 07:51:45
67.144.12.0/23 181,219 2026-07-23 10:29:31
67.144.6.0/23 181,191 2026-07-23 10:29:31
67.144.24.0/22 181,155 2026-07-23 10:29:31
67.144.8.0/22 181,111 2026-07-23 10:29:31
9.144.66.0/24 56,389 2026-07-23 10:29:32
75.171.101.0/24 41,346 2026-07-23 10:29:44
208.160.67.0/24 38,584 2026-07-23 10:29:42
208.160.88.0/24 38,139 2026-07-23 10:29:42
208.160.151.0/24 37,964 2026-07-23 10:29:42
9.144.176.0/22 36,615 2026-07-23 10:29:42
9.144.128.0/19 36,593 2026-07-23 10:29:42
67.6.0.0/16 36,251 2026-07-23 10:29:42
67.237.160.0/19 36,225 2026-07-23 10:29:42
71.36.192.0/19 36,200 2026-07-23 10:29:42
76.3.64.0/18 36,183 2026-07-23 10:29:42
208.160.86.0/24 35,943 2026-07-23 10:29:42
208.160.152.0/24 35,940 2026-07-23 10:29:42
208.160.150.0/24 35,926 2026-07-23 10:29:42
208.160.108.0/24 32,738 2026-07-23 10:29:46
71.33.6.0/24 32,609 2026-07-21 05:11:14
65.41.203.0/24 30,488 2026-07-23 10:29:44
67.236.63.0/24 29,544 2026-07-23 10:29:32
67.236.58.0/23 29,531 2026-07-23 10:29:44
69.69.240.0/23 29,150 2026-07-23 10:29:44
69.69.172.0/24 29,106 2026-07-23 10:29:32
67.237.42.0/24 28,270 2026-07-23 10:29:32
184.7.8.0/23 25,832 2026-07-23 10:29:31
208.160.148.0/24 25,653 2026-07-23 10:29:45
184.7.0.0/24 23,819 2026-07-23 10:29:33
75.171.44.0/24 23,501 2026-07-23 10:29:46
9.144.52.0/22 23,387 2026-07-23 10:29:46
9.144.56.0/21 23,344 2026-07-23 10:29:46
99.195.80.0/20 22,926 2026-07-23 10:29:46
75.173.0.0/16 22,853 2026-07-23 10:29:46
208.160.172.0/24 22,657 2026-07-23 10:29:46
208.160.173.0/24 22,650 2026-07-23 10:29:46
67.145.88.0/22 22,610 2026-07-23 10:29:38
67.145.68.0/23 22,562 2026-07-23 10:29:37
67.145.74.0/23 22,534 2026-07-23 10:29:34
67.147.140.0/23 22,173 2026-07-23 10:29:33
207.49.208.0/22 21,971 2026-07-23 10:29:33
67.147.146.0/23 21,622 2026-07-23 10:29:37
67.147.128.0/23 21,574 2026-07-23 10:29:35
207.49.192.0/22 21,449 2026-07-23 10:29:51
67.147.154.0/23 19,944 2026-07-23 10:29:35
67.147.136.0/23 19,938 2026-07-23 10:29:33

Mostrando los principales 50 of 1,496 prefijos anunciados por volumen de muestra.

Frequently Asked Questions

¿Qué es AS19901?

AS19901 es un Número de Sistema Autónomo asignado a Brightspeed. Un ASN identifica una red que controla un conjunto específico de direcciones IP y determina cómo se enruta el tráfico a través de internet mediante BGP (Border Gateway Protocol).

¿Cuántas direcciones IP anuncia AS19901?

AS19901 anuncia 3.10M direcciones IPv4 distribuidas en 1,531 prefijos CIDR enrutados. La red está registrada en United States.

¿Quién opera AS19901?

AS19901 es operado por Brightspeed. La organización tiene su sede en United States. Puedes ver todos los rangos de IP y los ASNs relacionados en la página de la organización.

¿En qué país está registrado AS19901?

AS19901 está registrado en United States. Esto indica dónde tiene su sede el operador de red, aunque las direcciones IP que anuncia pueden servir a usuarios a nivel global.

Última actualización: 2026-07-23 10:25:31 UTC
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