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AS3491

PCCW Global (HK) Ltd.

IPs Anunciados
1,305,600
Prefixos CIDR
292
ASN
AS3491

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 PCCW Limited

PCCW Limited is a Hong Kong–based information and communication technology (ICT) and telecommunications company.

Founded
1999
Headquarters
Hong Kong
Industry
telecommunications
Parent
Pacific Century Group

⚠ 100+ Prefixo MOASes — múltiplos ASNs de origem detectados

Todas as anomalias MOAS →

Um prefixo anteriormente estável originado por AS3491 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)
65.72.64.0/20 AS3491, AS31713, AS198148 2026-07-24 10:08:47
0.0.0.0/0 AS3491, AS212271 2026-07-24 10:08:47
206.161.232.0/24 AS3491, AS31713, AS135391 2026-07-24 10:08:47
63.218.250.0/23 AS3491, AS31713 2026-07-24 10:08:47
63.216.150.0/24 AS3491, AS31713 2026-07-24 10:08:47
41.79.245.0/24 AS3491, AS31713 2026-07-24 10:08:47
63.218.68.0/22 AS3491, AS31713 2026-07-24 10:08:47
63.222.152.0/24 AS3491, AS31713 2026-07-24 10:08:47
63.223.128.0/24 AS3491, AS31713 2026-07-24 10:08:47
63.218.92.0/22 AS3491, AS31713 2026-07-24 10:08:47
63.218.82.0/23 AS3491, AS31713 2026-07-24 10:08:47
63.222.161.0/24 AS3491, AS31713 2026-07-24 10:08:47
63.218.230.0/23 AS3491, AS31713 2026-07-24 10:08:47
63.222.201.0/24 AS3491, AS31713, AS198148 2026-07-24 10:08:47
63.218.150.0/23 AS3491, AS31713 2026-07-24 10:08:47

Mostrando os 15 mais recentemente detectados de 100+ prefixos MOAS. Muitos prefixos de múltiplas origens em grandes redes são benignos (anycast); veja todas as anomalias MOAS.

Network profile

Source: PeeringDB →
Network type NSP
Traffic level 10-20Tbps
Geographic scope Global
Traffic ratio Balanced
Peering policy Restrictive
IRR record AS-CAIS

Present at 13 internet exchanges: LINX LON1: Main, Equinix Sydney, SIX Seattle: MTU 1500, Any2West, AMS-IX, NAPAfrica IX Cape Town, Equinix Singapore, KIXP - Nairobi: Peering LAN, HKIX: HKIX Peering LAN, NAPAfrica IX Johannesburg: Peering, …

AS3491 — pegada global de IP

Cidades onde AS3491 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
63.220.0.0/15 131.1K
13.0%
PCCW Global HK Ltd. HK
63.218.0.0/16 65.5K
59.4%
PCCW Global HK Ltd. HK
63.216.128.0/17 32.8K
49.5%
PCCW Global HK Ltd. HK
63.219.0.0/17 32.8K
11.5%
PCCW Global HK Ltd. HK
63.222.128.0/17 32.8K
2.9%
PCCW Global HK Ltd. HK
212.212.128.0/17 32.8K
13.9%
PCCW Global HK Ltd. GB
63.217.0.0/18 16.4K
61.7%
PCCW Global HK Ltd. HK Wan Chai Happy Valley
63.217.128.0/18 16.4K
33.5%
PCCW Global HK Ltd. HK Wan Chai Happy Valley
63.219.192.0/18 16.4K
3.3%
PCCW Global HK Ltd. HK
63.221.0.0/18 16.4K
0.0%
PCCW Global HK Ltd. HK
63.222.0.0/18 16.4K
34.5%
PCCW Global HK Ltd. HK
63.223.0.0/18 16.4K
67.0%
PCCW Global HK Ltd. HK
63.223.128.0/18 16.4K
44.2%
PCCW Global HK Ltd. HK
87.82.64.0/18 16.4K
0.1%
PCCW Global HK Ltd. GB
87.82.128.0/18 16.4K
0.0%
PCCW Global HK Ltd. GB
195.21.192.0/18 16.4K
17.5%
PCCW Global HK Ltd. US
196.50.128.0/18 16.4K
0.0%
PCCW Global HK Ltd. MZ
205.177.192.0/18 16.4K
63.8%
PCCW Global HK Ltd. HK
205.252.0.0/18 16.4K
78.2%
PCCW Global HK Ltd. HK
206.161.128.0/18 16.4K
16.9%
PCCW Global HK Ltd. HK
207.226.192.0/18 16.4K
35.9%
PCCW Global HK Ltd. HK
208.13.192.0/18 16.4K
0.0%
PCCW Global HK Ltd. US Virginia Ashburn
208.20.64.0/18 16.4K
0.0%
PCCW Global HK Ltd. US Virginia Ashburn
208.21.64.0/18 16.4K
0.0%
PCCW Global HK Ltd. US Virginia Ashburn
208.22.128.0/18 16.4K
0.0%
PCCW Global HK Ltd. US Virginia Ashburn
209.8.192.0/18 16.4K
39.2%
PCCW Global HK Ltd. HK
209.9.64.0/18 16.4K
86.0%
PCCW Global HK Ltd. HK
209.9.128.0/18 16.4K
46.3%
PCCW Global HK Ltd. HK
63.216.0.0/19 8.2K
87.7%
PCCW Global HK Ltd. HK
63.216.96.0/19 8.2K
0.0%
PCCW Global HK Ltd. HK
63.217.96.0/19 8.2K
73.6%
PCCW Global HK Ltd. HK Wan Chai Happy Valley
63.217.192.0/19 8.2K
11.8%
PCCW Global HK Ltd. HK Wan Chai Happy Valley
63.219.64.0/19 8.2K
0.0%
PCCW Global HK Ltd. HK
63.219.160.0/19 8.2K
16.5%
PCCW Global HK Ltd. HK
63.220.32.0/19 8.2K
0.0%
PCCW Global HK Ltd. HK
63.220.96.0/19 8.2K
0.0%
PCCW Global HK Ltd. US
63.220.160.0/19 8.2K
0.0%
PCCW Global HK Ltd. HK
63.220.224.0/19 8.2K
0.0%
PCCW Global HK Ltd. US
63.221.96.0/19 8.2K
0.0%
PCCW Global HK Ltd. HK
63.222.64.0/19 8.2K
42.7%
PCCW Global HK Ltd. HK
63.223.224.0/19 8.2K
3.1%
PCCW Global HK Ltd. HK
82.108.224.0/19 8.2K
1.2%
PCCW Global HK Ltd. GB
82.110.0.0/19 8.2K
2.4%
PCCW Global HK Ltd. GB
82.110.64.0/19 8.2K
5.1%
PCCW Global HK Ltd. GB
82.110.160.0/19 8.2K
4.8%
PCCW Global HK Ltd. GB
82.110.192.0/19 8.2K
1.1%
PCCW Global HK Ltd. GB
87.82.0.0/19 8.2K
0.1%
PCCW Global HK Ltd. GB
87.83.128.0/19 8.2K
0.5%
PCCW Global HK Ltd. GB
87.84.96.0/19 8.2K
0.6%
PCCW Global HK Ltd. GB
87.85.192.0/19 8.2K
0.4%
PCCW Global HK Ltd. GB
195.21.160.0/19 8.2K
13.0%
PCCW Global HK Ltd. US
196.251.160.0/19 8.2K
0.0%
PCCW Global HK Ltd. ZA
199.12.0.0/19 8.2K
0.0%
PCCW Global HK Ltd. US
199.12.96.0/19 8.2K
0.0%
PCCW Global HK Ltd. US
199.12.128.0/19 8.2K
0.0%
PCCW Global HK Ltd. US
199.13.0.0/19 8.2K
0.0%
PCCW Global HK Ltd. US
199.13.128.0/19 8.2K
0.0%
PCCW Global HK Ltd. US
199.162.192.0/19 8.2K
0.0%
PCCW Global HK Ltd. US
205.177.0.0/19 8.2K
74.0%
PCCW Global HK Ltd. HK
205.177.96.0/19 8.2K
60.9%
PCCW Global HK Ltd. HK
205.177.128.0/19 8.2K
40.9%
PCCW Global HK Ltd. HK
205.252.64.0/19 8.2K
58.2%
PCCW Global HK Ltd. HK
205.252.160.0/19 8.2K
32.9%
PCCW Global HK Ltd. HK
205.252.192.0/19 8.2K
87.1%
PCCW Global HK Ltd. HK
206.161.0.0/19 8.2K
65.1%
PCCW Global HK Ltd. HK
206.161.96.0/19 8.2K
77.7%
PCCW Global HK Ltd. HK
206.161.224.0/19 8.2K
63.8%
PCCW Global HK Ltd. HK
207.176.32.0/19 8.2K
62.5%
PCCW Global HK Ltd. HK
207.176.64.0/19 8.2K
80.5%
PCCW Global HK Ltd. HK
207.226.96.0/19 8.2K
40.3%
PCCW Global HK Ltd. HK
207.226.160.0/19 8.2K
82.5%
PCCW Global HK Ltd. HK
209.8.0.0/19 8.2K
47.4%
PCCW Global HK Ltd. HK
209.8.64.0/19 8.2K
38.2%
PCCW Global HK Ltd. HK
209.8.128.0/19 8.2K
68.7%
PCCW Global HK Ltd. HK
209.8.224.0/19 8.2K
0.0%
PCCW Global HK Ltd. HK
209.9.32.0/19 8.2K
95.9%
PCCW Global HK Ltd. HK
209.9.224.0/19 8.2K
23.8%
PCCW Global HK Ltd. HK
217.113.64.0/19 8.2K
89.4%
PCCW Global HK Ltd. BE Estuaire Libreville
63.216.32.0/20 4.1K
5.9%
PCCW Global HK Ltd. HK
63.216.80.0/20 4.1K
47.4%
PCCW Global HK Ltd. HK
63.216.208.0/20 4.1K
0.0%
PCCW Global HK Ltd. HK
63.216.224.0/20 4.1K
0.0%
PCCW Global HK Ltd. HK
63.217.32.0/20 4.1K
0.0%
PCCW Global HK Ltd. HK Wan Chai Happy Valley
63.217.64.0/20 4.1K
96.6%
PCCW Global HK Ltd. HK Wan Chai Happy Valley
63.217.128.0/20 4.1K
0.0%
PCCW Global HK Ltd. HK
63.217.192.0/20 4.1K
0.0%
PCCW Global HK Ltd. HK Wan Chai Happy Valley
63.217.240.0/20 4.1K
47.4%
PCCW Global HK Ltd. HK Wan Chai Happy Valley
63.219.0.0/20 4.1K
0.0%
PCCW Global HK Ltd. HK
63.219.96.0/20 4.1K
0.0%
PCCW Global HK Ltd. HK
63.219.128.0/20 4.1K
10.7%
PCCW Global HK Ltd. HK
63.219.208.0/20 4.1K
0.0%
PCCW Global HK Ltd. HK
63.219.224.0/20 4.1K
0.0%
PCCW Global HK Ltd. HK
63.220.16.0/20 4.1K
0.0%
PCCW Global HK Ltd. HK
63.220.80.0/20 4.1K
0.0%
PCCW Global HK Ltd. US
63.220.144.0/20 4.1K
0.0%
PCCW Global HK Ltd. HK
63.220.208.0/20 4.1K
0.0%
PCCW Global HK Ltd. US
63.221.64.0/20 4.1K
0.0%
PCCW Global HK Ltd. HK
63.221.128.0/20 4.1K
0.0%
PCCW Global HK Ltd. HK
63.221.208.0/20 4.1K
0.0%
PCCW Global HK Ltd. HK
63.221.224.0/20 4.1K
0.0%
PCCW Global HK Ltd. HK

Prefixos BGP Anunciados

Anomalias BGP ao vivo →

Prefixos AS3491 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
63.222.49.0/24 101,742 2026-07-24 09:55:53
205.252.135.0/24 41,951 2026-07-24 10:01:46
63.222.187.0/24 36,566 2026-07-24 09:55:57
63.222.148.0/24 34,058 2026-07-24 09:55:06
63.222.156.0/24 34,042 2026-07-24 09:55:06
63.217.70.0/24 32,895 2026-07-24 09:54:42
63.221.155.0/24 31,302 2026-07-24 09:54:46
63.221.154.0/24 31,273 2026-07-24 09:54:46
41.79.244.0/22 30,632 2026-07-24 09:55:34
63.222.202.0/24 30,586 2026-07-24 09:54:48
41.221.216.0/22 30,576 2026-07-24 09:55:34
41.79.249.0/24 30,549 2026-07-24 09:55:34
41.221.216.0/24 30,474 2026-07-24 09:55:34
41.79.248.0/24 30,465 2026-07-24 09:55:57
41.79.245.0/24 30,071 2026-07-24 09:54:29
41.221.208.0/24 30,010 2026-07-24 09:54:29
217.113.92.0/24 29,810 2026-07-24 10:00:11
63.217.103.0/24 29,781 2026-07-24 09:55:34
63.222.65.0/24 29,761 2026-07-24 09:54:46
63.218.146.0/23 29,708 2026-07-24 09:55:34
63.216.150.0/24 29,703 2026-07-24 09:54:46
63.218.40.0/24 29,697 2026-07-24 09:55:06
63.216.149.0/24 29,668 2026-07-24 09:54:46
63.223.211.0/24 29,662 2026-07-24 09:54:46
63.223.11.0/24 29,661 2026-07-24 09:55:34
63.222.33.0/24 29,640 2026-07-24 09:55:34
63.218.250.0/23 29,626 2026-07-24 09:55:34
63.222.158.0/24 29,603 2026-07-24 09:55:50
63.222.35.0/24 29,601 2026-07-24 09:55:34
63.216.151.0/24 29,601 2026-07-24 09:54:46
63.222.200.0/24 29,598 2026-07-24 09:55:57
63.219.52.0/22 29,580 2026-07-24 09:55:02
63.218.150.0/23 29,579 2026-07-24 09:55:34
63.221.146.0/24 29,556 2026-07-24 09:55:34
63.220.64.0/18 29,556 2026-07-24 09:55:02
63.217.237.0/24 29,538 2026-07-24 09:55:57
63.218.214.0/23 29,532 2026-07-24 09:55:57
63.221.246.0/24 29,530 2026-07-24 09:55:34
63.218.114.0/23 29,522 2026-07-24 09:55:57
63.218.80.0/23 29,521 2026-07-24 09:55:13
63.223.14.0/24 29,516 2026-07-24 09:55:13
63.222.150.0/24 29,516 2026-07-24 09:55:50
63.218.12.0/23 29,515 2026-07-24 09:55:13
63.222.68.0/24 29,511 2026-07-24 09:55:13
63.218.52.0/22 29,508 2026-07-24 09:55:13
63.216.56.0/21 29,498 2026-07-24 09:55:57
63.223.143.0/24 29,497 2026-07-24 09:55:34
63.221.245.0/24 29,494 2026-07-24 09:55:34
63.223.1.0/24 29,483 2026-07-24 09:55:34
63.222.93.0/24 29,475 2026-07-24 09:55:34

Mostrando os principais 50 of 544 prefixos anunciados por volume de amostras.

Frequently Asked Questions

O que é AS3491?

AS3491 é um Autonomous System Number atribuído a PCCW Global (HK) Ltd.. 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 AS3491 anuncia?

AS3491 anuncia 1.31M endereços IPv4 distribuídos por 292 prefixos CIDR roteados. A rede está registrada em Hong Kong.

Quem opera o AS3491?

AS3491 é operado por PCCW Global HK Ltd.. A organização está sediada em Hong Kong. Você pode ver todos os intervalos de IP e ASNs relacionados na página da organização.

Em que país o AS3491 está registrado?

AS3491 está registrado em Hong Kong. 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 10:40:32 UTC
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