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자율 시스템

AS3491

PCCW Global (HK) Ltd.

공지된 IP
1,311,232
CIDR 프리픽스
314
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
  • Active-threat / abuse risk −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+ MOAS 접두사es — 다중 원본 AS 감지됨

모든 MOAS 이상 →

이전에 AS에서 시작된 안정적인 접두사3491 는 당사의 RIPE RIS 수집기에서 감지된 다른 ASN(MOAS — Multiple-Origin AS)에 의해 현재 공지되고 있습니다. 이는 종종 양성(애니캐스트, 멀티호밍 또는 최근 전송)이지만, 경로 유출 또는 접두사 하이재킹을 나타낼 수 있으므로 검사할 가치가 있습니다.

접두사원본 AS마지막 감지 (UTC)
65.72.64.0/20 AS3491, AS31713, AS198148 2026-09-10 13:40:45
206.161.232.0/24 AS3491, AS31713, AS135391 2026-09-10 13:40:45
0.0.0.0/0 AS3491, AS212271 2026-09-10 13:40:45
63.221.154.0/24 AS3491, AS31713 2026-09-10 13:40:45
63.218.170.0/23 AS3491, AS31713 2026-09-10 13:40:45
63.223.54.0/24 AS3491, AS31713 2026-09-10 13:40:45
63.216.242.0/24 AS3491, AS31713 2026-09-10 13:40:45
63.221.242.0/24 AS3491, AS31713 2026-09-10 13:40:45
63.218.22.0/23 AS3491, AS31713 2026-09-10 13:40:45
63.218.66.0/24 AS3491, AS31713 2026-09-10 13:40:45
63.218.14.0/23 AS3491, AS31713 2026-09-10 13:40:45
63.223.27.0/24 AS3491, AS31713 2026-09-10 13:40:45
63.222.153.0/24 AS3491, AS31713 2026-09-10 13:40:45
63.216.193.0/24 AS3491, AS31713 2026-09-10 13:40:45
63.218.44.0/22 AS3491, AS31713 2026-09-10 13:40:45

가장 최근에 감지된 15개 표시 100+ MOAS 접두사. 대규모 네트워크의 많은 다중 원본 접두사는 양성(애니캐스트)입니다. 다음을 참조하십시오. 모든 MOAS 이상.

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 — 전 세계 IP 발자취

AS가 있는 도시3491 측정 가능한 IPv4 할당을 가지고 있습니다. 점을 클릭하여 해당 도시 페이지를 엽니다. 크기와 색상은 IP 수에 따라 달라집니다.

3D 지구본에서 보기 →

상위 CIDR 범위

CIDRIPPTR Density조직국가StateCity
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
205.177.128.0/17 32.8K
0.0%
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
63.219.224.0/19 8.2K
0.0%
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
63.219.160.0/20 4.1K
0.0%
PCCW Global HK Ltd. HK
63.219.208.0/20 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

BGP 공지 접두사

실시간 BGP 이상 →

접두사 AS3491 당사의 RIPE RIS 수집기에서 관찰된 BGP에서 실제로 시작됩니다. 이 실시간 라우팅 보기는 위의 레지스트리 할당과 다를 수 있습니다.

Prefix공지 샘플마지막 확인
63.222.49.0/24 154,733 2026-09-10 11:40:41
203.170.52.0/22 101,666 2026-09-10 12:51:24
209.8.178.0/24 95,151 2026-09-10 12:53:57
205.177.233.0/24 95,104 2026-09-10 12:51:21
63.222.187.0/24 82,275 2026-09-10 11:40:41
205.252.135.0/24 50,624 2026-09-10 12:54:25
199.12.0.0/19 47,703 2026-09-10 12:54:23
199.12.96.0/19 47,674 2026-09-10 12:54:23
199.12.128.0/19 47,629 2026-09-10 12:54:23
199.162.192.0/19 47,590 2026-09-10 12:54:23
199.13.0.0/19 47,587 2026-09-10 12:51:23
199.13.128.0/19 47,573 2026-09-10 12:54:00
107.155.192.0/18 45,533 2026-09-10 12:54:23
63.217.70.0/24 44,211 2026-09-10 11:40:41
63.222.148.0/24 42,989 2026-08-27 03:08:22
63.222.156.0/24 42,985 2026-08-27 03:08:22
63.220.13.0/24 40,086 2026-09-10 11:40:41
63.222.158.0/24 37,765 2026-09-10 11:22:35
63.223.211.0/24 37,687 2026-09-10 11:40:41
63.222.150.0/24 37,658 2026-09-10 11:22:35
41.79.244.0/22 37,628 2026-09-10 11:40:41
41.79.249.0/24 37,470 2026-09-10 11:40:41
63.221.154.0/24 37,460 2026-09-10 11:40:41
63.221.155.0/24 37,421 2026-09-10 11:40:41
41.221.216.0/22 37,410 2026-09-10 11:40:41
41.79.248.0/24 37,373 2026-09-10 11:40:41
41.221.216.0/24 37,369 2026-09-10 11:40:41
168.90.92.0/23 37,053 2026-09-10 12:54:00
63.216.193.0/24 37,007 2026-09-10 11:40:41
168.90.94.0/24 36,997 2026-09-10 12:53:58
63.222.188.0/24 36,926 2026-08-27 15:24:01
41.79.245.0/24 36,860 2026-09-10 11:40:41
41.221.208.0/24 36,717 2026-09-10 11:40:41
63.216.35.0/24 36,645 2026-09-10 11:40:41
63.222.202.0/24 36,580 2026-09-10 11:40:41
63.219.19.0/24 36,498 2026-09-10 11:40:41
63.222.21.0/24 36,385 2026-09-10 11:40:41
217.113.92.0/24 36,377 2026-09-10 11:40:41
63.217.103.0/24 35,994 2026-09-10 11:40:41
63.222.65.0/24 35,940 2026-09-10 11:40:41
63.218.146.0/23 35,816 2026-09-10 11:40:41
63.223.11.0/24 35,781 2026-09-10 11:40:41
63.216.150.0/24 35,704 2026-09-10 11:40:41
63.218.250.0/23 35,701 2026-09-10 11:40:41
63.222.33.0/24 35,677 2026-09-10 11:40:41
63.218.40.0/24 35,670 2026-08-17 13:19:16
63.216.149.0/24 35,669 2026-09-10 11:40:41
63.222.35.0/24 35,608 2026-09-10 11:40:41
63.218.14.0/23 35,604 2026-09-10 11:40:41
63.217.168.0/22 35,589 2026-09-10 11:40:41

상위 표시 50 of 560 샘플 볼륨별 공지 접두사.

Frequently Asked Questions

AS3491는 무엇입니까?

AS3491는 PCCW Global (HK) Ltd.에 할당된 자율 시스템 번호(Autonomous System Number)입니다. ASN은 특정 IP 주소 집합을 제어하고 BGP(Border Gateway Protocol)를 통해 인터넷에서 트래픽이 라우팅되는 방식을 결정하는 네트워크를 식별합니다.

AS3491는 몇 개의 IP 주소를 공지합니까?

AS3491는 314개의 라우팅된 CIDR 접두사를 통해 1.31M개의 IPv4 주소를 공지합니다. 이 네트워크는 Hong Kong에 등록되어 있습니다.

AS3491는 누가 운영합니까?

AS3491는 PCCW Global HK Ltd.에 의해 운영됩니다. 이 조직은 Hong Kong에 기반을 두고 있습니다. 조직 페이지에서 모든 IP 범위 및 관련 AS를 볼 수 있습니다.

AS3491는 어느 국가에 등록되어 있습니까?

AS3491는 Hong Kong에 등록되어 있습니다. 이는 네트워크 운영자의 본사가 위치한 곳을 나타내지만, 해당 AS가 공지하는 IP 주소는 전 세계 사용자에게 서비스를 제공할 수 있습니다.

최종 업데이트: 2026-09-10 14:26:06 UTC
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