Sistema Autônomo

AS577

Bell Canada

Bell Canada Canada 🌐 bell.ca

IPs Anunciados

6,822,656

Prefixos CIDR

1,294

ASN

AS577

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.

58/100

Caution

How this score is built

Baseline (neutral) 65
Multiple-origin (MOAS) routing anomaly −12
Isp allocation +5
Trust score 58 / 100

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

About Bell Canada

Bell Canada is a Canadian telecommunications company headquartered at 1 Carrefour Alexander-Graham-Bell in the borough of Verdun, Quebec, Canada. It is an ILEC in the provinces of Ontario and Quebec; as such, it was a founding member of the Stentor Alliance.

Founded

1880

Headquarters

Île des Soeurs

Industry

telecommunications

Parent

BCE Inc.

Employees

55,250

Official website ↗ Summary from Wikipedia, CC BY-SA 4.0 · Data from Wikidata

⚠ 3 Prefixo MOASes — múltiplos ASNs de origem detectados

Todas as anomalias MOAS →

Um prefixo anteriormente estável originado por AS577 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.

Prefixo	ASNs de Origem	Última detecção (UTC)
199.212.114.0/24	AS577, AS812	2026-07-24 05:23:45
142.202.84.0/22	AS577, AS6171	2026-07-24 05:23:45
199.212.115.0/24	AS577, AS812	2026-07-24 05:23:45

Network profile

Source: PeeringDB →

Network type NSP

Geographic scope North America

Traffic ratio Balanced

Peering policy Restrictive

IRR record AS577:AS-CUSTOMERS

Present at 5 internet exchanges: Equinix Chicago, Equinix New York, SIX Seattle: MTU 1500, Equinix Ashburn, NYIIX New York

Website ↗

Web3 footprint

AS577 hosts 15 observed decentralized-network nodes across 2 networks. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

IPFS IPFS 14 XMR Monero 1

AS577 — pegada global de IP

Cidades onde AS577 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

CIDR	IPs	PTR Density	Organização	País	State	City
70.48.0.0/13	524.3K	81.7%	Bell Canada	CA	Ontario	Toronto
65.92.0.0/14	262.1K	85.9%	Bell Canada	CA	Quebec	Montreal
70.48.0.0/14	262.1K	0.0%	Bell Canada	CA	Ontario	Toronto
70.52.0.0/14	262.1K	82.6%	Bell Canada	CA	Ontario	Toronto
74.12.0.0/14	262.1K	56.0%	Bell Canada	CA	Ontario	Toronto
76.64.0.0/14	262.1K	64.4%	Bell Canada	CA	Ontario	Markham
142.112.0.0/14	262.1K	60.6%	Bell Canada	CA	Quebec	Montreal
142.180.0.0/14	262.1K	0.1%	Bell Canada	CA	Ontario	Thornhill
142.184.0.0/14	262.1K	0.0%	Bell Canada	CA	Ontario	Ottawa
174.92.0.0/14	262.1K	55.2%	Bell Canada	CA	Ontario	Brampton
184.144.0.0/14	262.1K	61.7%	Bell Canada	CA	Ontario	Brantford
64.228.0.0/15	131.1K	88.0%	Bell Canada	CA	Quebec	Montreal
70.50.0.0/15	131.1K	82.3%	Bell Canada	CA	Quebec	Montreal
70.52.0.0/15	131.1K	88.1%	Bell Canada	CA	Ontario	Toronto
76.66.0.0/15	131.1K	51.1%	Bell Canada	CA	Ontario	Markham
76.68.0.0/15	131.1K	78.2%	Bell Canada	CA	Quebec	Trois-Rivières
142.112.0.0/15	131.1K	64.7%	Bell Canada	CA	Quebec	Montreal
142.116.0.0/15	131.1K	53.6%	Bell Canada	CA	Ontario	Mississauga
142.126.0.0/15	131.1K	58.9%	Bell Canada	CA	Quebec	Montreal
142.188.0.0/15	131.1K	0.0%	Bell Canada	CA	Ontario	Toronto
174.88.0.0/15	131.1K	62.8%	Bell Canada	CA	Quebec	Saint-Sauveur
184.148.0.0/15	131.1K	39.2%	Bell Canada	CA	Ontario	Toronto
50.101.0.0/16	65.5K	73.6%	Bell Canada	CA	Ontario	Toronto
64.231.0.0/16	65.5K	81.0%	Bell Canada	CA	Ontario	Oakville
67.68.0.0/16	65.5K	80.7%	Bell Canada	CA	Quebec	Longueuil
67.70.0.0/16	65.5K	58.1%	Bell Canada	CA	Ontario	North York
69.157.0.0/16	65.5K	65.3%	Bell Canada	CA	Ontario	Scarborough
69.159.0.0/16	65.5K	72.4%	Bell Canada	CA	Ontario	Toronto
70.24.0.0/16	65.5K	85.9%	Bell Canada	CA	Ontario	London
70.27.0.0/16	65.5K	79.3%	Bell Canada	CA	Ontario	London
70.29.0.0/16	65.5K	85.3%	Bell Canada	CA	Ontario	Toronto
70.30.0.0/16	65.5K	81.3%	Bell Canada	CA	Quebec	Montreal
70.49.0.0/16	65.5K	76.2%	Bell Canada	CA	Ontario	Kitchener
70.54.0.0/16	65.5K	65.9%	Bell Canada	CA	Ontario	Ottawa
76.64.0.0/16	65.5K	84.1%	Bell Canada	CA	Quebec	Repentigny
76.71.0.0/16	65.5K	83.1%	Bell Canada	CA	Quebec	Montreal
139.142.0.0/16	65.5K	21.8%	Bell Canada	CA	Alberta	Edmonton
142.115.0.0/16	65.5K	57.7%	Bell Canada	CA	Ontario	Toronto
142.118.0.0/16	65.5K	61.4%	Bell Canada	CA	Quebec	Montreal
142.120.0.0/16	65.5K	53.6%	Bell Canada	CA	Ontario	Toronto
142.122.0.0/16	65.5K	36.3%	Bell Canada	CA	Quebec	Montreal
142.127.0.0/16	65.5K	51.7%	Bell Canada	CA	Quebec	Montreal
142.159.0.0/16	65.5K	8.5%	Bell Canada	CA	Ontario	Greater Sudbury
142.170.0.0/16	65.5K	0.0%	Bell Canada	CA	Quebec	Montreal
142.172.0.0/16	65.5K	0.0%	Bell Canada	CA	Ontario	Hamilton
142.198.0.0/16	65.5K	82.0%	Bell Canada	CA	Ontario	Oshawa
174.88.0.0/16	65.5K	0.0%	Bell Canada	CA	Quebec	Montreal
174.89.0.0/16	65.5K	63.4%	Bell Canada	CA	Quebec	Montreal
174.91.0.0/16	65.5K	67.2%	Bell Canada	CA	Quebec	Montreal
50.100.128.0/17	32.8K	82.8%	Bell Canada	CA	Ontario	Brampton
67.69.128.0/17	32.8K	5.5%	Bell Canada	CA	Ontario	Toronto
67.71.0.0/17	32.8K	79.8%	Bell Canada	CA	Ontario	Cambridge
69.156.0.0/17	32.8K	85.2%	Bell Canada	CA	Ontario	Kitchener
69.158.0.0/17	32.8K	83.4%	Bell Canada	CA	Quebec	Montreal
69.159.128.0/17	32.8K	65.1%	Bell Canada	CA	Ontario	Toronto
70.25.0.0/17	32.8K	34.9%	Bell Canada	CA	Ontario	Peterborough
70.26.128.0/17	32.8K	76.4%	Bell Canada	CA	Ontario	Cambridge
70.28.0.0/17	32.8K	0.0%	Bell Canada	CA	Ontario	Etobicoke
70.29.0.0/17	32.8K	82.2%	Bell Canada	CA	Ontario	Toronto
70.31.128.0/17	32.8K	82.8%	Bell Canada	CA	Quebec	Brossard
70.48.128.0/17	32.8K	80.5%	Bell Canada	CA	Ontario	Brampton
70.54.128.0/17	32.8K	44.0%	Bell Canada	CA	Quebec	Montreal
70.55.0.0/17	32.8K	91.3%	Bell Canada	CA	Quebec	Gatineau
76.65.0.0/17	32.8K	79.7%	Bell Canada	CA	Quebec	Québec
76.70.0.0/17	32.8K	66.4%	Bell Canada	CA	Quebec	Blainville
142.114.0.0/17	32.8K	54.9%	Bell Canada	CA	Ontario	Sutton West
142.119.0.0/17	32.8K	62.7%	Bell Canada	CA	Quebec	Montreal
142.126.0.0/17	32.8K	65.5%	Bell Canada	CA	Quebec	Montreal
174.88.128.0/17	32.8K	62.3%	Bell Canada	CA	Ontario	Toronto
174.89.0.0/17	32.8K	0.0%	Bell Canada	CA	Quebec	Blainville
174.90.128.0/17	32.8K	0.0%	Bell Canada	CA	Alberta	Edmonton
206.172.128.0/17	32.8K	57.4%	Bell Canada	CA	Quebec	Longueuil
50.100.64.0/18	16.4K	82.9%	Bell Canada	CA	Ontario	Barrie
64.42.192.0/18	16.4K	39.2%	Bell Canada	CA	Alberta	Calgary
66.38.128.0/18	16.4K	32.9%	Bell Canada	CA	Manitoba	Winnipeg
67.69.0.0/18	16.4K	0.5%	Bell Canada	CA	Ontario	Richmond Hill
67.71.128.0/18	16.4K	77.9%	Bell Canada	CA	Ontario	Mississauga
69.156.128.0/18	16.4K	68.5%	Bell Canada	CA	Ontario	Toronto
69.158.128.0/18	16.4K	81.1%	Bell Canada	CA	Quebec	Montreal
69.159.0.0/18	16.4K	86.1%	Bell Canada	CA	Ontario	Mississauga
70.25.128.0/18	16.4K	0.0%	Bell Canada	CA	Ontario	Etobicoke
70.26.64.0/18	16.4K	81.6%	Bell Canada	CA	Ontario	Markham
70.28.0.0/18	16.4K	65.4%	Bell Canada	CA	Ontario	Toronto
70.29.192.0/18	16.4K	90.8%	Bell Canada	CA	Quebec	Montreal
70.31.64.0/18	16.4K	81.1%	Bell Canada	CA	Ontario	Markham
70.48.0.0/18	16.4K	82.0%	Bell Canada	CA	Ontario	Oshawa
70.54.0.0/18	16.4K	82.2%	Bell Canada	CA	Ontario	Ottawa
70.55.128.0/18	16.4K	95.2%	Bell Canada	CA	Quebec	Boisbriand
76.65.192.0/18	16.4K	45.6%	Bell Canada	CA	Ontario	Toronto
76.70.128.0/18	16.4K	0.0%	Bell Canada	CA	Ontario	Georgetown
142.114.128.0/18	16.4K	59.1%	Bell Canada	CA	Ontario	Richmond Hill
142.126.192.0/18	16.4K	68.9%	Bell Canada	CA	Ontario	Ottawa
161.216.64.0/18	16.4K	0.0%	Bell Canada	CA	—	—
161.216.192.0/18	16.4K	0.0%	Bell Canada	CA	—	—
174.88.64.0/18	16.4K	63.5%	Bell Canada	CA	Quebec	Jonquière
174.89.128.0/18	16.4K	0.0%	Bell Canada	CA	Quebec	Saint-Sauveur
174.90.64.0/18	16.4K	0.4%	Bell Canada	CA	Ontario	Toronto
184.150.0.0/18	16.4K	0.2%	Bell Canada	CA	Ontario	Bradford
184.150.128.0/18	16.4K	1.7%	Bell Canada	CA	British Columbia	Vancouver
199.243.0.0/18	16.4K	11.0%	Bell Canada	CA	Ontario	Toronto

Prefixos BGP Anunciados

Anomalias BGP ao vivo →

Prefixos AS577 realmente se origina no BGP, observado em nossos coletores RIPE RIS. Esta visualização de roteamento ao vivo pode diferir da alocação de registro acima.

Prefix	Amostras de anúncio	Última vez visto
199.216.165.0/24	15,116	2026-07-24 05:00:23
142.134.57.0/24	9,255	2026-07-24 05:02:55
50.100.23.0/24	8,946	2026-07-24 05:19:59
50.100.8.0/22	8,921	2026-07-24 05:19:59
192.139.222.0/24	8,350	2026-07-24 05:02:55
192.139.221.0/24	8,270	2026-07-24 05:02:55
184.150.248.0/21	7,549	2026-07-24 03:55:40
184.150.226.0/23	7,537	2026-07-24 03:55:40
184.150.240.0/21	7,474	2026-07-24 03:55:40
174.90.124.0/23	7,277	2026-07-24 05:02:54
24.142.116.0/24	7,119	2026-07-24 05:02:54
199.246.102.0/24	7,007	2026-07-24 05:02:54
72.28.76.0/24	6,990	2026-07-24 05:02:54
67.69.226.0/24	6,864	2026-07-24 05:02:54
199.185.6.0/24	6,623	2026-07-24 05:02:54
142.127.12.0/24	6,445	2026-07-24 05:03:20
142.127.10.0/23	6,417	2026-07-24 05:03:20
184.150.208.0/20	6,012	2026-07-24 04:28:35
142.181.0.0/16	5,876	2026-07-24 04:28:35
198.168.97.0/24	5,850	2026-07-24 05:02:55
199.216.71.0/24	5,817	2026-07-06 16:42:55
216.209.0.0/16	5,792	2026-07-24 04:29:11
142.112.0.0/16	5,775	2026-07-24 04:28:35
142.113.0.0/16	5,767	2026-07-24 04:28:35
199.166.16.0/24	5,753	2026-07-24 05:02:55
142.117.0.0/16	5,743	2026-07-24 04:29:06
142.120.0.0/16	5,743	2026-07-24 04:28:35
142.183.0.0/16	5,737	2026-07-24 04:28:35
142.198.0.0/16	5,731	2026-07-24 04:29:06
142.116.0.0/16	5,730	2026-07-24 04:28:35
174.92.0.0/16	5,727	2026-07-24 04:28:35
142.188.0.0/16	5,726	2026-07-24 04:28:35
142.186.0.0/16	5,723	2026-07-24 04:28:35
174.88.0.0/16	5,721	2026-07-24 04:28:13
70.52.0.0/16	5,718	2026-07-24 04:28:13
184.147.0.0/16	5,716	2026-07-24 04:28:35
142.126.0.0/16	5,715	2026-07-24 04:28:35
65.94.0.0/16	5,714	2026-07-24 04:28:13
76.70.0.0/16	5,711	2026-07-24 04:28:13
76.68.0.0/16	5,711	2026-07-24 04:28:13
70.53.0.0/16	5,709	2026-07-24 04:28:13
70.31.0.0/16	5,707	2026-07-24 04:28:13
65.92.0.0/16	5,707	2026-07-24 04:28:13
184.148.0.0/16	5,707	2026-07-24 04:28:35
142.118.0.0/16	5,706	2026-07-24 04:29:06
67.68.0.0/16	5,704	2026-07-24 04:28:13
142.180.0.0/16	5,704	2026-07-24 04:28:13
184.150.200.0/22	5,703	2026-07-24 04:28:35
142.189.0.0/16	5,701	2026-07-24 04:29:06
184.150.64.0/19	5,700	2026-07-24 04:28:35

Mostrando os principais 50 of 16,761 prefixos anunciados por volume de amostras.

Frequently Asked Questions

O que é AS577?

AS577 é um Autonomous System Number atribuído a Bell Canada. 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 AS577 anuncia?

AS577 anuncia 6.82M endereços IPv4 distribuídos por 1,294 prefixos CIDR roteados. A rede está registrada em Canada.

Quem opera o AS577?

AS577 é operado por Bell Canada. A organização está sediada em Canada. Você pode ver todos os intervalos de IP e ASNs relacionados na página da organização.

Em que país o AS577 está registrado?

AS577 está registrado em Canada. Isso indica onde o operador de rede está sediado, embora os endereços IP que ele anuncia possam atender usuários globalmente.

Última atualização: 2026-07-24 05:25:31 UTC