All ASNs

Autonomous System details for AS9578

AS9578

Cheiljedang.Co.Inc. • cj.net

AS9578 — Cheiljedang.Co.Inc.

AS Name

CJNET-AS-KR

Country

South Korea (KR)

Website

cj.net

Number of IPv4

20,992

Number of IPv6

ASN type

Business

Status

Allocated

Registry

APNIC

Allocated

July 21, 1999

Last updated

August 30, 2021

IP Ranges

72 IPv4 prefixes

Prefix	Company	Number of IPs
14.34.8.0/24	Korea Telecom	256
14.34.9.0/24	Korea Telecom	256
14.34.10.0/24	Korea Telecom	256
14.34.11.0/24	Korea Telecom	256
14.34.12.0/24	Korea Telecom	256
14.34.13.0/24	Korea Telecom	256
14.34.14.0/24	Korea Telecom	256
14.34.15.0/24	Korea Telecom	256
61.33.235.0/24	LG DACOM Corporation	256
61.101.38.0/24	SK Broadband Co Ltd	256
115.88.13.0/24	LG DACOM Corporation	256
115.92.14.0/24	LG DACOM Corporation	256
116.121.20.0/24	SK Broadband Co Ltd	256
116.121.21.0/24	SK Broadband Co Ltd	256
116.121.22.0/24	SK Broadband Co Ltd	256
116.121.23.0/24	SK Broadband Co Ltd	256
116.121.24.0/24	SK Broadband Co Ltd	256
116.121.25.0/24	SK Broadband Co Ltd	256
116.121.26.0/24	SK Broadband Co Ltd	256
116.121.27.0/24	SK Broadband Co Ltd	256
116.121.28.0/24	SK Broadband Co Ltd	256
116.121.29.0/24	SK Broadband Co Ltd	256
116.121.30.0/24	SK Broadband Co Ltd	256
116.121.31.0/24	SK Broadband Co Ltd	256
116.121.32.0/24	SK Broadband Co Ltd	256
116.121.33.0/24	SK Broadband Co Ltd	256
116.121.34.0/24	SK Broadband Co Ltd	256
116.121.35.0/24	SK Broadband Co Ltd	256
116.122.132.0/24	SK Broadband Co Ltd	256
116.122.133.0/24	SK Broadband Co Ltd	256
116.122.134.0/24	SK Broadband Co Ltd	256
116.122.135.0/24	SK Broadband Co Ltd	256
154.10.0.0/22	Hansol Telecom	1,024
154.10.4.0/22	Hansol Telecom	1,024
154.10.8.0/23	Hansol Telecom	512
154.10.16.0/22	Hansol Telecom	1,024
154.10.254.0/24	Hansol Telecom	256
203.248.116.0/24	CJ Olive Networks	256
203.248.117.0/24	CJ Olive Networks	256
203.248.118.0/24	CJ Olive Networks	256
203.248.119.0/24	CJ Olive Networks	256
203.248.168.0/24	LG Uplus	256
203.248.169.0/24	LG Uplus	256
203.248.170.0/24	LG Uplus	256
203.248.171.0/24	LG Uplus	256
203.248.172.0/24	LG Uplus	256
203.248.173.0/24	LG Uplus	256
210.98.159.0/24	LG Uplus	256
210.122.96.0/24	SEJONG NETWORKS	256
210.122.97.0/24	SEJONG NETWORKS	256
210.122.98.0/24	SEJONG NETWORKS	256
210.122.99.0/24	SEJONG NETWORKS	256
210.122.100.0/24	SEJONG NETWORKS	256
210.122.101.0/24	SEJONG NETWORKS	256
210.122.102.0/24	SEJONG NETWORKS	256
210.122.103.0/24	SEJONG NETWORKS	256
210.122.104.0/24	SEJONG NETWORKS	256
210.122.105.0/24	SEJONG NETWORKS	256
210.122.106.0/24	SEJONG NETWORKS	256
210.122.107.0/24	SEJONG NETWORKS	256
210.122.108.0/24	SEJONG NETWORKS	256
210.122.109.0/24	SEJONG NETWORKS	256
210.122.110.0/24	SEJONG NETWORKS	256
210.122.111.0/24	SEJONG NETWORKS	256
218.238.92.0/24	SK Broadband Co Ltd	256
218.238.93.0/24	SK Broadband Co Ltd	256
218.238.94.0/24	SK Broadband Co Ltd	256
218.238.95.0/24	SK Broadband Co Ltd	256
220.126.45.0/24	Korea Telecom	256
220.126.159.0/24	Korea Telecom	256
222.239.32.0/24	SK Broadband Co Ltd	256
222.239.33.0/24	SK Broadband Co Ltd	256

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 AS9578

0 peers

AS9578 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 AS9578

3 upstreams

AS3786 AS4766 AS9318

AS9578 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS9578 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS9578

0 downstreams

AS9578 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.