View

If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	61.104.159.0/24	SK Telecom
	61.104.160.0/24	SK Telecom
	61.104.161.0/24	SK Telecom
	61.104.162.0/24	SK Telecom
	124.137.166.0/24	SK Broadband Co Ltd
	124.137.167.0/24	SK Broadband Co Ltd
	124.137.168.0/24	SK Broadband Co Ltd
	124.137.169.0/24	SK Broadband Co Ltd
	124.137.170.0/24	SK Broadband Co Ltd
	124.137.171.0/24	SK Broadband Co Ltd
	124.137.172.0/24	SK Broadband Co Ltd
	124.137.173.0/24	SK Broadband Co Ltd
	124.137.174.0/24	SK Broadband Co Ltd
	124.137.175.0/24	SK Broadband Co Ltd
	124.137.252.0/24	SK Broadband Co Ltd
	124.137.253.0/24	SK Broadband Co Ltd

---

Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation Policy heuristic_jang

Chart Display Options

Display links using non straight lines

Prefixes in selected policy

Load all prefixes in policy

---

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS18302	SK Telecom	✔	✘

---

Peers

	ASN	Description	IPv4	IPv6
	AS18302	SK Telecom	✔	✘

aut-num:        AS38117
as-name:        JS89005-AS-KR
descr:          jin san cable net company ltd
country:        KR
admin-c:        AM1648-AP
tech-c:         AM1648-AP
import:         from AS18302
                action pref=10;
                accept ANY
import:         from AS200
                action pref=100;
                accept ANY
export:         to AS18302
                announce AS38117
export:         to AS200
                announce AS38117
default:        to AS18302
                action pref=10;
                networks ANY
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2016-10-27T02:12:33Z
source:         APNIC

Last Update: 2026-03-13T03:22:26Z UTC

---

Member of the following AS-SETs

-	Member	ASN Count
RADB	as-anc-customer-proxy-register	2403
ARIN	as-xo-b	57965
ARIN	as1239:as-customers	4238
RADB	as-skbroadband	973
LEVEL3	as-level3-origins-na	0
RADB	as-hurricane	24681
NTTCOM	as-hanaro	441