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AS19901

Brightspeed

IPs Anunciados
3,095,278
Prefixos 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 Prefixo MOAS — múltiplos ASNs de origem detectados

Todas as anomalias MOAS →

Um prefixo anteriormente estável originado por AS19901 é agora também anunciado por outro ASN (MOAS — Multiple-Origin AS), detectado a partir de nossos coletores RIPE RIS. Frequentemente benigno (anycast, multi-homing ou uma transferência recente) — mas pode sinalizar um vazamento de rota ou sequestro de prefixo, então vale a pena inspecionar.

PrefixoASNs de OrigemÚltima detecção (UTC)
207.50.0.0/17 AS3561, AS19901 2026-07-23 03:38:26

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 — pegada global de IP

Cidades onde AS19901 possui alocação IPv4 mensurável. Clique em qualquer ponto para abrir a página daquela cidade. O tamanho e a cor escalam com a contagem de IP.

Ver no globo 3D →

Principais intervalos CIDR

CIDRIPsPTR DensityOrganizaçãoPaísStateCity
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

Prefixos BGP Anunciados

Anomalias BGP ao vivo →

Prefixos AS19901 realmente se origina no BGP, observado em nossos coletores RIPE RIS. Esta visualização de roteamento ao vivo pode diferir da alocação de registro acima.

PrefixAmostras de anúncioÚltima vez visto
208.160.105.0/24 505,379 2026-07-23 02:11:13
67.146.88.0/23 413,606 2026-07-23 02:11:13
207.49.172.0/22 413,431 2026-07-23 02:11:13
75.160.90.0/24 203,454 2026-07-21 07:51:45
67.144.12.0/23 181,191 2026-07-23 02:11:13
67.144.6.0/23 181,164 2026-07-23 02:11:13
67.144.24.0/22 181,128 2026-07-23 02:11:13
67.144.8.0/22 181,084 2026-07-23 02:11:13
9.144.66.0/24 56,355 2026-07-23 02:10:49
75.171.101.0/24 41,316 2026-07-23 02:11:13
208.160.67.0/24 38,417 2026-07-23 02:11:13
208.160.88.0/24 37,974 2026-07-23 02:11:13
208.160.151.0/24 37,799 2026-07-23 02:11:13
9.144.176.0/22 36,448 2026-07-23 02:11:13
9.144.128.0/19 36,426 2026-07-23 02:11:13
67.6.0.0/16 36,085 2026-07-23 02:11:13
67.237.160.0/19 36,059 2026-07-23 02:11:13
71.36.192.0/19 36,034 2026-07-23 02:11:13
76.3.64.0/18 36,017 2026-07-23 02:11:13
208.160.86.0/24 35,778 2026-07-23 02:11:13
208.160.152.0/24 35,775 2026-07-23 02:11:13
208.160.150.0/24 35,761 2026-07-23 02:11:13
208.160.108.0/24 32,710 2026-07-23 02:11:13
71.33.6.0/24 32,609 2026-07-21 05:11:14
65.41.203.0/24 30,458 2026-07-23 02:11:13
67.236.63.0/24 29,515 2026-07-23 02:11:13
67.236.58.0/23 29,501 2026-07-23 02:11:13
69.69.240.0/23 29,120 2026-07-23 02:11:13
69.69.172.0/24 29,077 2026-07-23 02:11:13
67.237.42.0/24 28,241 2026-07-23 02:11:13
184.7.8.0/23 25,806 2026-07-23 02:11:13
208.160.148.0/24 25,612 2026-07-23 02:11:13
184.7.0.0/24 23,793 2026-07-23 02:11:13
75.171.44.0/24 23,472 2026-07-23 02:11:14
9.144.52.0/22 23,359 2026-07-23 02:11:13
9.144.56.0/21 23,316 2026-07-23 02:11:13
99.195.80.0/20 22,898 2026-07-23 02:33:25
75.173.0.0/16 22,824 2026-07-23 02:11:13
208.160.172.0/24 22,629 2026-07-23 02:11:13
208.160.173.0/24 22,622 2026-07-23 02:11:13
67.145.88.0/22 22,450 2026-07-23 02:11:13
67.145.68.0/23 22,402 2026-07-23 02:11:13
67.145.74.0/23 22,374 2026-07-23 02:11:13
67.147.140.0/23 22,148 2026-07-23 02:11:13
207.49.208.0/22 21,947 2026-07-23 02:11:13
67.147.146.0/23 21,598 2026-07-23 02:11:13
67.147.128.0/23 21,550 2026-07-23 02:25:31
207.49.192.0/22 21,426 2026-07-23 02:25:31
67.147.130.0/23 19,859 2026-07-23 02:11:13
67.147.148.0/23 19,847 2026-07-23 02:11:13

Mostrando os principais 50 of 1,496 prefixos anunciados por volume de amostras.

Frequently Asked Questions

O que é AS19901?

AS19901 é um Autonomous System Number atribuído a Brightspeed. Um ASN identifica uma rede que controla um conjunto específico de endereços IP e determina como o tráfego é roteado pela internet via BGP (Border Gateway Protocol).

Quantos endereços IP o AS19901 anuncia?

AS19901 anuncia 3.10M endereços IPv4 distribuídos por 1,531 prefixos CIDR roteados. A rede está registrada em United States.

Quem opera o AS19901?

AS19901 é operado por Brightspeed. A organização está sediada em United States. Você pode ver todos os intervalos de IP e ASNs relacionados na página da organização.

Em que país o AS19901 está registrado?

AS19901 está registrado em United States. Isso indica onde o operador de rede está sediado, embora os endereços IP que ele anuncia possam atender usuários globalmente.

Última atualização: 2026-07-23 03:40:32 UTC
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