All ASNs

Autonomous System details for AS23579

AS23579

Seoul Metropolitan Office Of Education • sen.go.kr

AS23579 — Seoul Metropolitan Office Of Education

AS Name

SENNEIS-AS-KR-KR

Country

South Korea (KR)

Website

sen.go.kr

Number of IPv4

7,168

Number of IPv6

ASN type

Government

Status

Allocated

Registry

APNIC

Allocated

December 24, 2002

Last updated

November 04, 2019

IP Ranges

28 IPv4 prefixes

Prefix	Company	Number of IPs
1.231.193.0/24	SK Broadband Co Ltd	256
61.108.10.0/24	DACOM-PUBNETPLUS	256
103.157.158.0/24	Seoul Education Research Information Institute	256
103.157.159.0/24	Seoul Education Research Information Institute	256
118.221.198.0/24	SK Broadband Co Ltd	256
118.221.199.0/24	SK Broadband Co Ltd	256
118.221.200.0/24	SK Broadband Co Ltd	256
118.221.206.0/24	SK Broadband Co Ltd	256
118.221.207.0/24	SK Broadband Co Ltd	256
202.171.248.0/24	Seoul Metropolitan Office Of Education	256
202.171.249.0/24	Seoul Metropolitan Office Of Education	256
202.171.250.0/24	Seoul Metropolitan Office Of Education	256
202.171.251.0/24	Seoul Metropolitan Office Of Education	256
210.180.119.0/24	SK Broadband Co Ltd	256
211.61.17.0/24	DACOM-PUBNETPLUS	256
211.61.19.0/24	DACOM-PUBNETPLUS	256
211.61.20.0/24	DACOM-PUBNETPLUS	256
211.61.21.0/24	DACOM-PUBNETPLUS	256
211.61.22.0/24	DACOM-PUBNETPLUS	256
211.61.23.0/24	DACOM-PUBNETPLUS	256
211.61.24.0/24	DACOM-PUBNETPLUS	256
218.48.161.0/24	SK Broadband Co Ltd	256
218.48.162.0/24	SK Broadband Co Ltd	256
218.48.163.0/24	SK Broadband Co Ltd	256
218.48.166.0/24	SK Broadband Co Ltd	256
218.48.168.0/24	SK Broadband Co Ltd	256
218.48.173.0/24	SK Broadband Co Ltd	256
220.65.122.0/24	DACOM-PUBNETPLUS	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 AS23579

0 peers

AS23579 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 AS23579

1 upstreams

AS4766

AS23579 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS23579 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS23579

0 downstreams

AS23579 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.