All ASNs

Autonomous System details for AS63981

AS63981

Nova Technology Development (Hong Kong) Limited • nova.net.cn

AS63981 — Nova Technology Development (Hong Kong) Limited

AS Name

NTDKL-HK

Country

Hong Kong (HK)

Website

nova.net.cn

Number of IPv4

16,384

Number of IPv6

2.38 × 10²⁹

ASN type

ISP

Status

Allocated

Registry

APNIC

Allocated

May 15, 2015

Last updated

July 29, 2020

IP Ranges

36 IPv4 prefixes, 4 IPv6 prefixes

Prefix	Company	Number of IPs
38.71.22.0/24	NOVA TECHNOLOGY DEVELOPMENT(HONG KONG)LIMITED	256
38.71.24.0/24	NOVA TECHNOLOGY DEVELOPMENT(HONG KONG)LIMITED	256
38.71.26.0/23	NOVA TECHNOLOGY DEVELOPMENT(HONG KONG)LIMITED	512
38.71.32.0/24	NOVA TECHNOLOGY DEVELOPMENT(HONG KONG)LIMITED	256
38.71.33.0/24	NOVA TECHNOLOGY DEVELOPMENT(HONG KONG)LIMITED	256
38.71.34.0/24	NOVA TECHNOLOGY DEVELOPMENT(HONG KONG)LIMITED	256
38.71.35.0/24	NOVA TECHNOLOGY DEVELOPMENT(HONG KONG)LIMITED	256
38.71.36.0/24	NOVA TECHNOLOGY DEVELOPMENT(HONG KONG)LIMITED	256
38.71.37.0/24	NOVA TECHNOLOGY DEVELOPMENT(HONG KONG)LIMITED	256
45.117.96.0/22	Nova Technology Development (Hong Kong) Limited	1,024
45.117.96.0/24	Nova Technology Development (Hong Kong) Limited	256
45.117.97.0/24	Nova Technology Development (Hong Kong) Limited	256
45.117.98.0/24	NOVA Technology Development (HK) Ltd	256
45.117.99.0/24	NOVA Technology Development (HK) Ltd	256
45.251.64.0/22	Nova Technology Development (Hong Kong) Limited	1,024
45.251.66.0/24	NOVA Technology Development (HK) Ltd	256
45.251.67.0/24	Nova Global ICT Kabushiki Kaisha	256
66.160.164.0/24	Hurricane Electric LLC	256
72.52.111.0/24	Hurricane Electric LLC	256
103.29.140.0/22	Nova Technology Development (Hong Kong) Limited	1,024
103.29.140.0/24	Nova Technology Development (Hong Kong) Limited	256
103.29.141.0/24	NOVA Technology Development (HK) Ltd	256
103.29.142.0/24	NOVA Technology Development (HK) Ltd	256
103.29.143.0/24	NOVA Technology Development (HK) Ltd	256
103.117.76.0/22	Nova Technology Development (Hong Kong) Limited	1,024
103.117.79.0/24	Nova Technology Development (Hong Kong) Limited	256
103.167.140.0/24	NOVA TECHNOLOGY DEVELOPMENT (HONG KONG) LIMITED (SINGAPORE BRANCH)	256
103.167.141.0/24	NOVA TECHNOLOGY DEVELOPMENT LIMITED	256
103.197.28.0/22	NOVA TECHNOLOGY DEVELOPMENT (HONG KONG) LIMITED (SINGAPORE BRANCH)	1,024
103.206.88.0/22	Nova Global ICT Kabushiki Kaisha	1,024
103.206.90.0/24	Nova Global ICT Kabushiki Kaisha	256
103.214.192.0/22	Magic Particle Limited	1,024
103.220.8.0/22	Nova Technology Development (Hong Kong) Limited	1,024
103.220.8.0/24	Nova Technology Development (Hong Kong) Limited	256
154.19.46.0/24	NOVA TECHNOLOGY DEVELOPMENT(HONG KONG)LIMITED	256
203.166.220.0/22	Nova Technology Development (Hong Kong) Limited	1,024
2001:550:5c09::/48	NOVA TECHNOLOGY DEVELOPMENT(HONG KONG)LIMITED	1.21 × 10²⁴
2401:3e0::/32	Nova Global ICT Kabushiki Kaisha	7.92 × 10²⁸
2405:a480::/32	Nova Technology Development (Hong Kong) Limited	7.92 × 10²⁸
2407:6bc0::/32	NOVA TECHNOLOGY DEVELOPMENT (HONG KONG) LIMITED (SINGAPORE BRANCH)	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 AS63981

32 peers

AS1000 AS7713 AS8966 AS16552 AS38880 AS49544 AS59105 AS1828 AS4775 AS4826 AS5580 AS9002 AS17639 AS17660 AS20485 AS23673 AS24482 AS24516 AS32590 AS38001 AS39120 AS45352 AS55720 AS58511 AS58952 AS63927 AS151326 AS199524 AS132337 AS137409 AS140627 AS215859

AS63981 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 AS63981

11 upstreams

AS174 AS1299 AS2914 AS3356 AS4637 AS5511 AS6453 AS6939 AS9304 AS10103 AS21859

AS63981 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS63981 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS63981

1 downstreams

AS142292

AS63981 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.