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Autonomous System details for AS17799

AS17799

asn for Liaoning Provincial Net of CT • chinatelecom.cn

AS17799 — asn for Liaoning Provincial Net of CT

AS Name

CHINATELECOM-LN-AS-AP

Country

China (CN)

Website

chinatelecom.cn

Number of IPv4

294,912

Number of IPv6

1.02 × 10²⁸

ASN type

ISP

Status

Allocated

Registry

APNIC

Allocated

November 18, 2002

Last updated

May 14, 2020

IP Ranges

26 IPv4 prefixes, 5 IPv6 prefixes

Prefix	Company	Number of IPs
42.248.152.0/21	CHINANET Liaoning province network	2,048
42.249.128.0/19	CHINANET Liaoning province network	8,192
115.168.37.0/24	CHINANET CDMA NETWORK	256
115.168.69.0/24	CHINANET CDMA NETWORK	256
123.177.128.0/18	CHINANET liaoning province network	16,384
123.177.192.0/18	CHINANET liaoning province network	16,384
123.246.255.0/24	CHINANET liaoning province network	256
123.247.128.0/17	CHINANET liaoning province network	32,768
182.201.201.0/24	CHINANET Liaoning province network	256
182.205.0.0/16	CHINANET Liaoning province network	65,536
182.205.0.0/18	CHINANET Liaoning province network	16,384
182.205.128.0/17	CHINANET Liaoning province network	32,768
182.206.0.0/16	CHINANET Liaoning province network	65,536
182.206.0.0/17	CHINANET Liaoning province network	32,768
218.30.170.0/24	CHINANET network	256
219.148.194.0/23	CHINANET liaoning province network	512
219.148.196.0/22	CHINANET liaoning province network	1,024
219.148.200.0/22	CHINANET liaoning province network	1,024
219.148.202.0/24	CHINANET liaoning province network	256
219.148.203.0/24	CHINANET liaoning province network	256
219.148.204.0/23	CHINANET liaoning province network	512
219.148.205.0/24	CHINANET liaoning province network	256
219.148.206.0/24	CHINANET liaoning province network	256
219.148.207.0/24	CHINANET liaoning province network	256
219.148.209.0/24	CHINANET liaoning province network	256
219.148.210.0/24	CHINANET liaoning province network	256
240e:1:f800::/37	China Telecom	2.48 × 10²⁷
240e:41:c000::/37	China Telecom	2.48 × 10²⁷
240e:86:8000::/36	China Telecom	4.95 × 10²⁷
240e:981:2600::/40	Chinatelecom IPv6 address for IDC & Cloud service	3.09 × 10²⁶
240e:983:203::/48	Chinatelecom IPv6 address for IDC & Cloud service	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 AS17799

0 peers

AS17799 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 AS17799

1 upstreams

AS4134

AS17799 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS17799 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS17799

1 downstreams

AS137787

AS17799 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.