All ASNs

Autonomous System details for AS139021

AS139021

West263 International Limited • hkdns.hk

AS139021 — West263 International Limited

AS Name

WEST263GO-HK

Country

Hong Kong (HK)

Website

hkdns.hk

Number of IPv4

24,320

Number of IPv6

7.92 × 10²⁸

ASN type

ISP

Status

Allocated

Registry

APNIC

Allocated

April 26, 2019

Last updated

October 14, 2020

IP Ranges

22 IPv4 prefixes, 1 IPv6 prefixes

Prefix	Company	Number of IPs
43.224.152.0/23	ZHONGYA PTE LTD	512
43.224.154.0/24	West263 International Limited	256
43.224.155.0/24	West263 International Limited	256
43.249.0.0/23	West263 International Limited	512
43.249.0.0/24	West263 International Limited	256
43.249.2.0/24	ZHONGYA PTE LTD administrator	256
43.249.3.0/24	West263 International Limited	256
43.250.116.0/22	Sichuan Yihu Data Technology Co.,Ltd	1,024
103.24.248.0/22	West263 International Limited	1,024
103.43.188.0/22	ZHONGYA PTE LTD	1,024
103.96.148.0/23	West263 International Limited	512
103.96.150.0/24	West263 International Limited	256
103.96.151.0/24	West263 International Limited	256
103.108.192.0/23	Sichuan Yihu Data Technology Co.,Ltd	512
103.108.194.0/23	Sichuan Yihu Data Technology Co.,Ltd	512
103.120.80.0/23	West263 International Limited	512
103.120.82.0/23	WEST263 INTERNATIONAL LIMITED	512
103.139.0.0/22	Sichuan Yihu Data Technology Co.,Ltd	1,024
218.247.64.0/19	Sichuan Yihu Data Technology Co.,Ltd	8,192
219.234.0.0/21	Sichuan Yihu Data Technology Co.,Ltd	2,048
219.234.8.0/23	Sichuan Yihu Data Technology Co.,Ltd	512
219.234.16.0/20	Sichuan Yihu Data Technology Co.,Ltd	4,096
2404:ccc0::/32	West263 International Limited	7.92 × 10²⁸

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 AS139021

15 peers

AS7713 AS8359 AS8966 AS49544 AS58453 AS17639 AS18106 AS23673 AS24482 AS39120 AS55720 AS132337 AS149416 AS216458 AS140627

AS139021 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 AS139021

3 upstreams

AS4837 AS49304 AS132585

AS139021 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS139021 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS139021

0 downstreams

AS139021 has no downstreams recorded.

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.