Autonomous System details

AS17597

SK Broadband Co Ltd  ·  skbroadband.com

South Korea

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AS17597 – SK Broadband Co Ltd

Field Value
Country South Korea
Website skbroadband.com
Hosted domains 5
IPv4 addresses 75,776
IPv6 addresses 0
ASN type ISP
Registry apnic
Updated 5 years ago on Dec 29, 2020

IP Ranges

Netblock Company Num of IPs
223.28.128.0/17 SK Broadband Co Ltd 32,768
61.47.192.0/18 SK Broadband Co Ltd 16,384
125.209.0.0/18 SK Broadband Co Ltd 16,384
203.123.192.0/19 SK Broadband Co Ltd 8,192
223.28.128.0/21 SK Broadband Co Ltd 2,048
223.28.176.0/21 SK Broadband Co Ltd 2,048
45.112.104.0/22 SK Broadband Co Ltd 1,024
103.51.192.0/22 SK Broadband Co Ltd 1,024
223.28.164.0/22 SK Broadband Co Ltd 1,024
223.28.200.0/22 SK Broadband Co Ltd 1,024
223.28.232.0/22 SK Broadband Co Ltd 1,024
203.123.202.0/23 SK Broadband Co Ltd 512
223.28.188.0/23 SK Broadband Co Ltd 512
223.28.190.0/23 SK Broadband Co Ltd 512
223.28.230.0/23 SK Broadband Co Ltd 512
223.28.236.0/23 SK Broadband Co Ltd 512
125.209.50.0/24 SK Broadband Co Ltd 256
125.209.60.0/24 SK Broadband Co Ltd 256
203.123.220.0/24 SK Broadband Co Ltd 256
223.28.208.0/24 SK Broadband Co Ltd 256
223.28.226.0/24 SK Broadband Co Ltd 256
223.28.247.0/24 SK Broadband Co Ltd 256
223.28.252.0/24 SK Broadband Co Ltd 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS17597
                                                OrgID:          AS17597
                                                ASName:         AS17597
                                                ASNumber:       AS17597
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 5 domain names hosted across 5 IP addresses on this ASN.

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IP Address Domain Domains on this IP
223.28.250.164 ██████████ 1
125.209.62.27 ██████████ 1
223.28.229.88 ██████████ 1
223.28.141.161 █████████ 1
223.28.172.131 ██████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS9318 SK Broadband Co Ltd
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS9318 SK Broadband Co Ltd
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

280 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
223.28.141.255 AS17597 SK Broadband Co Ltd 1.48ms from Incheon, KR
125.209.49.195 AS17597 SK Broadband Co Ltd 1.69ms from Seoul, KR
61.47.253.161 AS17597 SK Broadband Co Ltd 1.72ms from Seoul, KR
61.47.198.255 AS17597 SK Broadband Co Ltd 1.34ms from Seoul, KR
223.28.213.54 AS17597 SK Broadband Co Ltd 1.99ms from Seoul, KR
125.209.45.1 AS17597 SK Broadband Co Ltd 1.83ms from Seoul, KR
223.28.182.255 AS17597 SK Broadband Co Ltd 1.50ms from Seoul, KR
61.47.212.58 AS17597 SK Broadband Co Ltd 1.53ms from Seoul, KR
61.47.208.255 AS17597 SK Broadband Co Ltd 1.34ms from Seoul, KR
125.209.31.253 AS17597 SK Broadband Co Ltd 1.69ms from Seoul, KR
61.47.194.0 AS17597 SK Broadband Co Ltd 1.46ms from Incheon, KR
223.28.146.255 AS17597 SK Broadband Co Ltd 1.31ms from Incheon, KR
125.209.20.1 AS17597 SK Broadband Co Ltd 1.75ms from Incheon, KR
223.28.165.255 AS17597 SK Broadband Co Ltd 1.49ms from Seoul, KR
61.47.220.188 AS17597 SK Broadband Co Ltd 1.99ms from Seoul, KR
223.28.250.1 AS17597 SK Broadband Co Ltd 2.17ms from Seoul, KR
223.28.195.145 AS17597 SK Broadband Co Ltd 2.53ms from Seoul, KR
223.28.137.1 AS17597 SK Broadband Co Ltd 1.33ms from Seoul, KR
223.28.201.0 AS17597 SK Broadband Co Ltd 1.47ms from Seoul, KR
223.28.186.255 AS17597 SK Broadband Co Ltd 1.32ms from Incheon, KR
61.47.199.1 AS17597 SK Broadband Co Ltd 1.32ms from Incheon, KR
125.209.29.247 AS17597 SK Broadband Co Ltd 1.55ms from Incheon, KR
203.123.223.246 AS17597 SK Broadband Co Ltd 1.27ms from Seoul, KR
125.209.18.1 AS17597 SK Broadband Co Ltd 1.56ms from Seoul, KR
223.28.170.222 AS17597 SK Broadband Co Ltd 1.67ms from Seoul, KR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
118.122.80.237 AS4134 CHINANET-BACKBONE 5.41ms from Chengdu, CN
201.253.181.237 AS7303 Telecom Argentina S.A. 1.48ms from Cordoba, AR
217.5.172.13 AS3320 Deutsche Telekom AG 2.46ms from Frankfurt am Main, DE
122.250.207.253 AS18077 Yamaguchi Cable Vision Co.,Ltd 11.94ms from Hiroshima, JP
147.8.166.61 AS4528 The University of Hong Kong 1.99ms from Hong Kong, HK
103.118.121.125 AS150203 PT. CHINA TELECOM INDONESIA 1.86ms from Jakarta, ID
67.225.189.141 AS32244 Liquid Web, L.L.C 0.10ms from Lansing, US
47.63.37.205 AS12430 VODAFONE ESPANA S.A.U. 3.90ms from Madrid, ES
90.254.242.61 AS5378 Vodafone Limited 2.53ms from Manchester, GB
89.84.196.173 AS5410 Bouygues Telecom SA 11.14ms from Marseille, FR
58.216.90.253 AS134769 ChinaNet Jiangsu Changzhou Liyang IDC network 4.69ms from Nanjing, CN
180.119.116.237 AS4134 CHINANET-BACKBONE 3.54ms from Nanjing, CN
69.204.235.189 AS12271 Charter Communications Inc 5.65ms from New York City, US
71.183.86.157 AS701 Verizon Business 2.27ms from New York City, US
95.191.57.109 AS12389 PJSC Rostelecom 5.59ms from Novosibirsk, RU
60.74.58.125 AS17676 SoftBank Corp. 8.04ms from Osaka, JP
209.233.193.157 AS7018 AT&T Enterprises, LLC 1.56ms from San Jose, US
142.104.145.61 AS16462 University of Victoria 4.05ms from Seattle, US
211.177.176.93 AS9318 SK Broadband Co Ltd 4.58ms from Seoul, KR
193.70.106.253 AS16276 OVH SAS 0.09ms from Strasbourg, FR
114.179.15.189 AS4713 NTT DOCOMO BUSINESS,Inc. 10.33ms from Tokyo, JP
195.117.127.253 AS5617 Orange Polska Spolka Akcyjna 7.91ms from Warsaw, PL
219.138.130.45 AS4134 CHINANET-BACKBONE 4.30ms from Wuhan, CN
91.96.193.77 AS9145 EWE TEL GmbH 7.52ms from Amsterdam, NL
144.243.207.253 AS11228 ARINC INCORPORATED 3.19ms from Ashburn, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 203.123.203.37
traceroute to 203.123.203.37 (203.123.203.37): 64 hops max, 52 byte packets
2 [AS199524] 92.223.1.73 0.352 ms
3 *
4 *
5 [AS9457] 211.45.68.61 0.758 ms
7 [AS9318] 39.120.253.57 1.417 ms
8 *
9 *
10 *
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Incheon, KR
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS17597 at robtex.

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