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Autonomous System details for AS17428

AS17428

21Vianet.Co.,Ltd • gdvnet.com

AS17428 — 21Vianet.Co.,Ltd

AS Name

CHINA-ABITCOOL

Country

China (CN)

Website

gdvnet.com

Number of IPv4

14,336

Number of IPv6

7.92 × 10²⁸

ASN type

Business

Status

Allocated

Registry

APNIC

Allocated

October 19, 2000

Last updated

November 28, 2023

IP Ranges

20 IPv4 prefixes, 3 IPv6 prefixes

Prefix	Company	Number of IPs
103.253.204.0/22	1802, CITIC Square, 1168 Nanjing Rd. (W), Shanghai	1,024
120.132.224.0/21	GuangZhou Gehua keji	2,048
120.132.224.0/23	GuangZhou Gehua keji	512
120.132.224.0/24	GuangZhou Gehua keji	256
120.132.228.0/23	GuangZhou Gehua keji	512
120.132.230.0/23	GuangZhou Gehua keji	512
120.132.231.0/24	GuangZhou Gehua keji	256
120.133.240.0/21	21ViaNet(China),Inc.	2,048
120.133.240.0/22	21ViaNet(China),Inc.	1,024
120.133.248.0/22	21ViaNet(China),Inc.	1,024
120.133.252.0/22	21ViaNet(China),Inc.	1,024
182.175.127.0/24	21ViaNet(China),Inc.	256
211.148.17.0/24	21ViaNet(China),Inc.	256
211.148.18.0/23	21ViaNet(China),Inc.	512
211.148.20.0/22	21ViaNet(China),Inc.	1,024
211.148.20.0/23	21ViaNet(China),Inc.	512
211.148.22.0/24	21ViaNet(China),Inc.	256
211.148.24.0/23	21ViaNet(China),Inc.	512
211.148.27.0/24	21ViaNet(China),Inc.	256
211.148.30.0/23	21ViaNet(China),Inc.	512
2403:a200::/32	21ViaNet(China),Inc.	7.92 × 10²⁸
2403:a200:a100::/48	21ViaNet(China),Inc.	1.21 × 10²⁴
2403:a200:a20f::/48	21ViaNet(China),Inc.	1.21 × 10²⁴

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 AS17428

0 peers

AS17428 has no peers recorded.

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 AS17428

6 upstreams

AS2914 AS4811 AS4812 AS17622 AS24400 AS56040

AS17428 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS17428 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS17428

0 downstreams

AS17428 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.