All ASNs

Autonomous System details for AS4515

AS4515

PCCW IMS Ltd (PCCW Business Internet Access) • hkt-enterprise.com

AS4515 — PCCW IMS Ltd (PCCW Business Internet Access)

AS Name

PCCW-AS-AP

Country

Hong Kong (HK)

Website

hkt-enterprise.com

Number of IPv4

1,010,688

Number of IPv6

4.75 × 10²⁹

ASN type

ISP

Status

Allocated

Registry

APNIC

Allocated

August 01, 2002

Last updated

April 23, 2025

IP Ranges

289 IPv4 prefixes, 12 IPv6 prefixes

Prefix	Company	Number of IPs
42.3.226.0/24	Hong Kong Telecommunications (HKT) Limited Mass Internet	256
42.200.0.0/16	PCCW IMS Ltd (PCCW Business Internet Access)	65,536
42.200.0.0/19	PCCW IMS Ltd (PCCW Business Internet Access)	8,192
42.200.2.0/24	PCCW IMS Ltd (PCCW Business Internet Access)	256
42.200.5.0/24	PCCW IMS Ltd (PCCW Business Internet Access)	256
42.200.6.0/24	PCCW IMS Ltd (PCCW Business Internet Access)	256
42.200.8.0/24	PCCW IMS Ltd (PCCW Business Internet Access)	256
42.200.10.0/24	PCCW IMS Ltd (PCCW Business Internet Access)	256
42.200.11.0/24	PCCW IMS Ltd (PCCW Business Internet Access)	256
42.200.12.0/24	PCCW IMS Ltd (PCCW Business Internet Access)	256
42.200.13.0/24	PCCW IMS Ltd (PCCW Business Internet Access)	256
42.200.16.0/24	PCCW IMS Ltd (PCCW Business Internet Access)	256
42.200.20.0/24	PCCW IMS Ltd (PCCW Business Internet Access)	256
42.200.21.0/24	PCCW IMS Ltd (PCCW Business Internet Access)	256
42.200.22.0/24	PCCW IMS Ltd (PCCW Business Internet Access)	256
42.200.26.0/24	PCCW IMS Ltd (PCCW Business Internet Access)	256
42.200.27.0/24	PCCW IMS Ltd (PCCW Business Internet Access)	256
42.200.28.0/24	PCCW IMS Ltd (PCCW Business Internet Access)	256
42.200.29.0/24	PCCW IMS Ltd (PCCW Business Internet Access)	256
42.200.30.0/24	PCCW IMS Ltd (PCCW Business Internet Access)	256
42.200.31.0/24	PCCW IMS Ltd (PCCW Business Internet Access)	256
42.200.32.0/19	PCCW IMS Ltd (PCCW Business Internet Access)	8,192
42.200.48.0/24	PCCW IMS Ltd (PCCW Business Internet Access)	256
42.200.49.0/24	PCCW IMS Ltd (PCCW Business Internet Access)	256
42.200.50.0/24	PCCW IMS Ltd (PCCW Business Internet Access)	256
42.200.52.0/24	PCCW IMS Ltd (PCCW Business Internet Access)	256
42.200.53.0/24	PCCW IMS Ltd (PCCW Business Internet Access)	256
42.200.62.0/24	HKT Limited	256
43.254.64.0/24	Beijing Yu Jia Heng Tong Communications and Information Co., Ltd.	256
43.254.65.0/24	Beijing Yu Jia Heng Tong Communications and Information Co., Ltd.	256
43.254.66.0/24	Beijing Yu Jia Heng Tong Communications and Information Co., Ltd.	256
43.254.67.0/24	Beijing Yu Jia Heng Tong Communications and Information Co., Ltd.	256
58.152.0.0/21	PCCW IMS Limited	2,048
58.153.255.0/24	Hong Kong Telecommunications (HKT) Limited Mass Internet	256
62.112.28.0/24	Kuehne & Nagel Limited	256
72.35.252.0/23	PCCW IMS Ltd (PCCW Business Internet Access)	512
103.5.195.0/24	Shanghai Kuanhui Tech. Co.,ltd	256
103.74.124.0/24	Mega Vantage Information Consulting Co., Ltd.	256
103.74.125.0/24	Mega Vantage Information Consulting Co., Ltd.	256
103.74.126.0/24	Mega Vantage Information Consulting Co., Ltd.	256
103.74.127.0/24	Mega Vantage Information Consulting Co., Ltd.	256
103.109.104.0/24	The Bank of East Asia, Limited	256
103.137.177.0/24	XGATE Corporation Limited	256
103.226.56.0/24	Beijing Yu Jia Heng Tong Communications and Information Co., Ltd.	256
113.28.0.0/16	PCCW IMS Ltd (PCCW Business Internet Access)	65,536
113.28.0.0/19	PCCW IMS Ltd (PCCW Business Internet Access)	8,192
113.28.32.0/19	PCCW IMS Ltd (PCCW Business Internet Access)	8,192
113.28.64.0/19	PCCW IMS Ltd (PCCW Business Internet Access)	8,192
113.28.71.0/24	WINNERS PRODUCTS ENGINEERING LIMITED	256
113.28.86.0/24	BRIGHTEN INVESTMENT (HK) LIMITED	256
113.28.87.0/24	SILVER PLANET (HK) COMPANY	256
113.28.90.0/24	SYSTECH TELECOM LIMITED	256
113.28.91.0/24	POWER UP (HONG KONG) LIMITED	256
113.28.92.0/24	FSR INTERNATIONAL HOTELS LIMITED	256
113.28.94.0/24	I-GENERATION NETWORK COMPANY	256
113.28.96.0/19	PCCW IMS Ltd (PCCW Business Internet Access)	8,192
113.28.102.0/24	PCCW IMS Ltd (PCCW Business Internet Access)	256
113.28.103.0/24	RICHEMONT ASIA PACIFIC LIMITED	256
113.28.104.0/24	GREENROLL LTD C/O CONRAD INTL HK	256
113.28.109.0/24	PCCW IMS Ltd (PCCW Business Internet Access)	256
113.28.110.0/24	PCCW IMS Ltd (PCCW Business Internet Access)	256
113.28.111.0/24	PCCW IMS Ltd (PCCW Business Internet Access)	256
113.28.128.0/19	Hong Kong Telecommunications (HKT) Limited Business Internet	8,192
113.28.137.0/24	NETCLOUD LIMITED	256
113.28.140.0/24	Hong Kong Telecommunications (HKT) Limited Business Internet	256
113.28.160.0/19	Hong Kong Telecommunications (HKT) Limited Business Internet	8,192
113.28.162.0/24	AASTOCKS.COM LIMITED	256
113.28.163.0/24	AASTOCKS.COM LIMITED	256
113.28.169.0/24	Hong Kong Telecommunications (HKT) Limited Business Internet	256
113.28.173.0/24	CATHAY PACIFIC SERVICES LIMITED	256
113.28.174.0/24	Hong Kong Telecommunications (HKT) Limited Business Internet	256
113.28.192.0/19	Hong Kong Telecommunications (HKT) Limited Business Internet	8,192
113.28.224.0/19	Hong Kong Telecommunications (HKT) Limited Business Internet	8,192
113.28.224.0/22	Hong Kong Telecommunications (HKT) Limited Business Internet	1,024
113.28.250.0/24	Hong Kong Telecommunications (HKT) Limited Business Internet	256
117.48.193.0/24	NO.18 Building University of Technology	256
117.48.194.0/24	NO.18 Building University of Technology	256
117.48.219.0/24	NO.18 Building University of Technology	256
117.48.235.0/24	NO.18 Building University of Technology	256
120.132.116.0/24	NO.18 Building University of Technology,Beijing Economic-Technological Development Area	256
121.101.168.0/22	Hong Kong Monetary Authority	1,024
123.49.196.0/24	Mega Vantage Information Consulting Co., Ltd.	256
123.49.237.0/24	Mega Vantage Information Consulting Co., Ltd.	256
123.49.238.0/24	Mega Vantage Information Consulting Co., Ltd.	256
123.49.239.0/24	Mega Vantage Information Consulting Co., Ltd.	256
123.49.240.0/24	Mega Vantage Information Consulting Co., Ltd.	256
123.49.241.0/24	Mega Vantage Information Consulting Co., Ltd.	256
123.49.242.0/24	Mega Vantage Information Consulting Co., Ltd.	256
123.49.243.0/24	Mega Vantage Information Consulting Co., Ltd.	256
123.49.244.0/24	Mega Vantage Information Consulting Co., Ltd.	256
123.49.246.0/24	Mega Vantage Information Consulting Co., Ltd.	256
123.49.247.0/24	Mega Vantage Information Consulting Co., Ltd.	256
125.214.192.0/18	PCCW IMS Ltd (PCCW Business Internet Access)	16,384
125.214.200.0/22	PCCW IMS Ltd (PCCW Business Internet Access)	1,024
125.215.128.0/17	PCCW IMS Ltd (PCCW Business Internet Access)	32,768
125.215.192.0/24	Hong Kong Telecommunications (HKT) Limited Mass Internet	256
125.215.193.0/24	MANDARIN ORIENTAL HONG KONG LTD	256
141.162.159.0/24	Susquehanna Investment Group, GP	256
168.70.0.0/16	PCCW IMS Limited	65,536
168.70.163.0/24	Hong Kong Telecommunications (HKT) Limited Mass Internet	256
2400:c800::/32	PCCW IMS Ltd (PCCW Business Internet Access)	7.92 × 10²⁸
2400:c800:f::/48	PCCW IMS Ltd (PCCW Business Internet Access)	1.21 × 10²⁴
2400:c800:610::/44	PCCW IMS Ltd (PCCW Business Internet Access)	1.93 × 10²⁵
2400:c800:4003::/48	PCCW IMS Ltd (PCCW Business Internet Access)	1.21 × 10²⁴
2400:c801::/32	PCCW IMS Ltd (PCCW Business Internet Access)	7.92 × 10²⁸
2400:c802::/32	PCCW IMS Ltd (PCCW Business Internet Access)	7.92 × 10²⁸
2400:c803::/32	PCCW IMS Ltd (PCCW Business Internet Access)	7.92 × 10²⁸
2400:c804::/32	PCCW IMS Ltd (PCCW Business Internet Access)	7.92 × 10²⁸
2400:c805::/32	PCCW IMS Ltd (PCCW Business Internet Access)	7.92 × 10²⁸
2403:27c0:c02::/47	XING XUN TECH LIMITED	2.42 × 10²⁴
2405:6c0::/48	Mega Vantage Information Consulting Co., Ltd.	1.21 × 10²⁴
2405:6c0:1::/48	Mega Vantage Information Consulting Co., Ltd.	1.21 × 10²⁴

This table only shows the first 100 of the set of IPv4 and IPv6 prefixes. All data is available via our IP data API.

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS4515

18 peers

AS2518 AS4637 AS7713 AS8220 AS8966 AS17639 AS18106 AS23673 AS24482 AS35280 AS41095 AS49544 AS55720 AS132337 AS140627 AS6939 AS14537 AS39120

AS4515 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS4515

4 upstreams

AS3491 AS4760 AS8359 AS31713

AS4515 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS4515 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS4515

53 downstreams

AS4642 AS4655 AS7484 AS9242 AS9253 AS9289 AS9906 AS10082 AS10205 AS11031 AS12222 AS17487 AS17706 AS18608 AS22283 AS23648 AS23730 AS23881 AS24002 AS24058 AS24334 AS24396 AS26799 AS38475 AS38564 AS40513 AS45761 AS53712 AS64033 AS131184 AS131234 AS131337 AS132549 AS132585 AS133054 AS133852 AS134368 AS134608 AS135621 AS136223 AS136726 AS137913 AS137992 AS138005 AS138485 AS138921 AS139262 AS142568 AS150290 AS150666 AS152712 AS152854 AS395189

AS4515 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.