AS4515 — PCCW-AS-AP PCCW IMS Ltd PCCW Business Internet Access

AS4515 announces 442 IPv4 prefixes covering 544,256 addresses and 18 IPv6 prefixes.

About this network

PCCW-AS-AP — PCCW IMS Ltd, the Hong Kong operating arm of the PCCW/HKT group. This ASN carries PCCW's Business Internet Access service in Hong Kong.

What it's used for

• Internet access for Hong Kong business and corporate customers: leased circuits, fibre business broadband, and the address space assigned to them.
• Large for a business-access AS: over half a million IPv4 addresses across roughly 300 prefixes.

Notable

• Not the same thing as AS3491, PCCW Global's international transit backbone — AS4515 is a Hong Kong access network, not the wholesale carrier. Keep the group's ASNs distinct: the consumer Netvigator broadband side of HKT rides different numbers again.
• Address space here is assigned to end customers, so the AS looks like a mix of business sites rather than a homogeneous residential pool.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 42.3.226.0/24
• 42.200.1.0/24
• 42.200.2.0/23
• 42.200.4.0/22
• 42.200.8.0/24
• 42.200.10.0/23
• 42.200.12.0/23
• 42.200.14.0/24
• 42.200.16.0/21
• 42.200.26.0/23
• 42.200.28.0/22
• 42.200.32.0/22
• 42.200.38.0/24
• 42.200.41.0/24
• 42.200.42.0/23
• 42.200.44.0/23
• 42.200.48.0/22
• 42.200.52.0/23
• 42.200.54.0/24
• 42.200.60.0/24
• 42.200.62.0/23
• 43.254.64.0/22
• 58.152.0.0/21
• 58.153.255.0/24
• 59.153.172.0/24
• 62.112.28.0/24
• 72.35.252.0/23
• 103.5.195.0/24
• 103.74.124.0/22
• 103.109.104.0/24
• 103.137.177.0/24
• 103.177.70.0/24
• 103.226.56.0/24
• 113.28.0.0/22
• 113.28.4.0/23
• 113.28.7.0/24
• 113.28.8.0/21
• 113.28.16.0/20
• 113.28.32.0/20
• 113.28.48.0/22
• 113.28.52.0/23
• 113.28.54.0/24
• 113.28.56.0/21
• 113.28.64.0/18
• 113.28.128.0/20
• 113.28.144.0/21
• 113.28.152.0/22
• 113.28.156.0/24
• 113.28.158.0/23
• 113.28.160.0/22
• 113.28.164.0/23
• 113.28.166.0/24
• 113.28.168.0/21
• 113.28.176.0/23
• 113.28.178.0/24
• 113.28.181.0/24
• 113.28.182.0/24
• 113.28.186.0/23
• 113.28.188.0/23
• 113.28.208.0/20
• 113.28.224.0/20
• 113.28.240.0/21
• 113.28.248.0/22
• 113.28.252.0/24
• 113.28.255.0/24
• 117.48.193.0/24
• 117.48.194.0/24
• 117.48.219.0/24
• 117.48.235.0/24
• 120.132.116.0/24
• 121.101.168.0/22
• 123.49.196.0/24
• 123.49.237.0/24
• 123.49.238.0/23
• 123.49.240.0/22
• 123.49.244.0/24
• 123.49.246.0/23
• 125.214.192.0/20
• 125.214.208.0/21
• 125.214.216.0/24
• 125.214.218.0/23
• 125.214.220.0/22
• 125.214.224.0/19
• 125.215.128.0/17
• 141.162.159.0/24
• 168.70.128.0/20
• 168.70.144.0/22
• 168.70.148.0/23
• 168.70.151.0/24
• 168.70.152.0/21
• 168.70.160.0/21
• 168.70.168.0/23
• 168.70.170.0/24
• 168.70.172.0/22
• 168.70.180.0/22
• 168.70.184.0/21
• 168.70.192.0/18
• 198.59.162.0/23
• 198.212.222.0/24
• 202.45.239.0/24

and 360 more.

Upstream networks

• AS3491 PCCW Global (HK) Ltd.
• AS4635 Hong Kong Internet Exchange--Route Server 1
• AS24482 SG.GS
• AS9930 TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia
• AS4760 HKT Limited
• AS8359 MTS PJSC

Downstream networks

• AS9906 ETNet Limited
• AS24334 Cyberport Hong Kong
• AS45761 Gamania CloudForce Co., Ltd
• AS133054 Reasonable Software House Limited
• AS24002 South China Morning Post Publishers Limited. English
• AS10205 ON.CC(HK) LIMITED
• AS64033 Unit C&D, 10/F Neich Tower, 128 Gloucester Rd, Wanchai, HK
• AS17706 Airport Authority Hong Kong
• AS134608 2GoTrade Limited
• AS12222 Akamai Technologies, Inc.
• AS132549 eBroker Systems Ltd
• AS152712 Nanyang Commercial Bank, Limited
• AS18608 PALADYNE SYSTEMS, LLC
• AS4655 Sing Tao Electronic Daily
• AS23730 EGL Tours Company Limited
• AS137913 EDISON Global Networks Limited
• AS132364 Level 16, Nexxus Buildings
• AS23881 UDomain Web Hosting Company Ltd
• AS395189 BROADRIDGE SECURITIES PROCESSING SOLUTIONS, LLC
• AS139262 HKIC Tech Limited
• AS152854 CONSTRUCTION INDUSTRY COUNCIL
• AS138921 EMPEROR INVESTMENT (MANAGEMENT) LIMITED
• AS131234 31/F One Island East
• AS131184 Fountain Set (Holdings) Ltd
• AS9242 N2N-AFE (Hong Kong) Limited

Adjacent networks

• AS3491 PCCW Global (HK) Ltd.
• AS4635 Hong Kong Internet Exchange--Route Server 1
• AS9906 ETNet Limited
• AS24334 Cyberport Hong Kong
• AS45761 Gamania CloudForce Co., Ltd
• AS24482 SG.GS
• AS133054 Reasonable Software House Limited
• AS9930 TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia
• AS24002 South China Morning Post Publishers Limited. English
• AS10205 ON.CC(HK) LIMITED
• AS64033 Unit C&D, 10/F Neich Tower, 128 Gloucester Rd, Wanchai, HK
• AS17706 Airport Authority Hong Kong
• AS134608 2GoTrade Limited
• AS132585 SkyExchange Internet Access
• AS12222 Akamai Technologies, Inc.
• AS132549 eBroker Systems Ltd
• AS152712 Nanyang Commercial Bank, Limited
• AS18608 PALADYNE SYSTEMS, LLC
• AS4655 Sing Tao Electronic Daily
• AS4760 HKT Limited
• AS23730 EGL Tours Company Limited
• AS137913 EDISON Global Networks Limited
• AS132364 Level 16, Nexxus Buildings
• AS23881 UDomain Web Hosting Company Ltd
• AS395189 BROADRIDGE SECURITIES PROCESSING SOLUTIONS, LLC

Internet exchanges

• Hong Kong Internet Exchange — Hong Kong, China