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Autonomous System details for AS17775

AS17775

shanghai science and technology network communication limited company • stnc.cn

AS17775 — shanghai science and technology network communication limited company

AS Name

STN-CN

Country

China (CN)

Website

stnc.cn

Number of IPv4

44,800

Number of IPv6

1.21 × 10²⁴

ASN type

Business

Status

Allocated

Registry

APNIC

Allocated

June 01, 2001

Last updated

November 28, 2023

IP Ranges

67 IPv4 prefixes, 1 IPv6 prefixes

Prefix	Company	Number of IPs
122.144.128.0/20	STN CN	4,096
122.144.141.0/24	STN CN	256
122.144.144.0/23	STN CN	512
122.144.145.0/24	STN CN	256
122.144.147.0/24	STN CN	256
122.144.152.0/23	STN CN	512
122.144.156.0/23	STN CN	512
122.144.161.0/24	STN CN	256
122.144.164.0/22	STN CN	1,024
122.144.168.0/22	STN CN	1,024
122.144.169.0/24	STN CN	256
122.144.172.0/23	STN CN	512
122.144.178.0/23	STN CN	512
122.144.180.0/22	STN CN	1,024
122.144.192.0/21	STN CN	2,048
122.144.192.0/24	STN CN	256
122.144.194.0/24	STN CN	256
122.144.200.0/22	STN CN	1,024
122.144.206.0/23	STN CN	512
122.144.208.0/23	STN CN	512
122.144.211.0/24	STN CN	256
122.144.212.0/23	STN CN	512
122.144.214.0/23	STN CN	512
122.144.216.0/22	STN CN	1,024
122.144.220.0/23	STN CN	512
122.144.222.0/23	STN CN	512
122.144.232.0/22	STN CN	1,024
122.144.236.0/23	STN CN	512
122.144.248.0/23	STN CN	512
125.215.36.0/23	STN CN	512
125.215.40.0/24	STN CN	256
125.215.44.0/23	STN CN	512
125.215.48.0/24	STN CN	256
125.215.52.0/23	STN CN	512
125.215.54.0/24	STN CN	256
203.95.0.0/23	STN CN	512
203.95.1.0/24	STN CN	256
203.95.2.0/24	STN CN	256
203.95.4.0/22	STN CN	1,024
210.14.64.0/21	STN CN	2,048
210.14.67.0/24	STN CN	256
210.14.72.0/21	STN CN	2,048
210.14.80.0/22	STN CN	1,024
210.14.84.0/24	STN CN	256
210.14.90.0/23	STN CN	512
210.14.92.0/22	STN CN	1,024
210.73.204.0/24	STN CN	256
211.144.96.0/23	STN CN	512
211.144.100.0/22	STN CN	1,024
211.144.100.0/23	STN CN	512
211.144.102.0/23	STN CN	512
211.144.104.0/22	STN CN	1,024
211.144.104.0/23	STN CN	512
211.144.106.0/23	STN CN	512
211.144.108.0/23	STN CN	512
211.144.108.0/24	STN CN	256
211.144.110.0/24	STN CN	256
211.144.112.0/24	STN CN	256
211.144.114.0/23	STN CN	512
211.144.114.0/24	STN CN	256
211.144.115.0/24	STN CN	256
211.144.118.0/23	STN CN	512
211.144.118.0/24	STN CN	256
211.144.119.0/24	STN CN	256
211.144.120.0/21	STN CN	2,048
211.144.120.0/22	STN CN	1,024
211.144.124.0/22	STN CN	1,024
2403:2040::/48	Science & Technology Network Communication Co., Ltd.	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 AS17775

0 peers

AS17775 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 AS17775

3 upstreams

AS4812 AS17621 AS24400

AS17775 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS17775 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS17775

0 downstreams

AS17775 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.