Autonomous System details

AS23575

SK Broadband Co Ltd  ·  skbroadband.com

South Korea

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AS23575 – SK Broadband Co Ltd

Field Value
Country South Korea
Website skbroadband.com
Hosted domains 52
IPv4 addresses 45,824
IPv6 addresses 0
ASN type ISP
Registry apnic
Updated 7 years ago on Apr 11, 2019

IP Ranges

Netblock Company Num of IPs
125.61.0.0/17 SK Broadband Co Ltd 32,768
175.122.96.0/19 SK Broadband Co Ltd 8,192
175.122.92.0/22 SK Broadband Co Ltd 1,024
175.123.232.0/22 SK Broadband Co Ltd 1,024
175.122.90.0/24 SK Broadband Co Ltd 256
175.122.91.0/24 SK Broadband Co Ltd 256
175.123.236.0/24 SK Broadband Co Ltd 256
175.123.237.0/24 SK Broadband Co Ltd 256
175.123.238.0/24 SK Broadband Co Ltd 256
203.243.15.0/24 Korea Telecom 256
203.243.16.0/24 Korea Telecom 256
203.247.93.0/24 KISTI 256
203.247.94.0/24 KISTI 256
203.247.95.0/24 KISTI 256
203.247.96.0/24 KISTI 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS23575
                                                OrgID:          AS23575
                                                ASName:         AS23575
                                                ASNumber:       AS23575
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 52 domain names hosted across 27 IP addresses on this ASN.

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IP Address Domain Domains on this IP
125.61.29.146 ██████████ 22
125.61.29.210 ██████████ 3
125.61.91.213 ████████ 2
125.61.35.137 ██████████ 2
125.61.10.11 ██████████ 2
125.61.10.10 ██████████ 2
203.247.93.23 ██████████ 1
125.61.15.45 ██████████ 1
125.61.29.110 ██████████ 1
125.61.29.194 ██████████ 1

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Peers

There are 6 peers for this ASN.

Peers Name
AS10044 Rural Development Administration (RDA)
AS10063 Korea Meteorological Administration
AS17841 NATIONAL INFORMATION RESOURCES SERVICE
AS23589 KERIS
AS38682 National Institute of Environmental Research
AS45999 Korea Transportation Safety Authority
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS17841 NATIONAL INFORMATION RESOURCES SERVICE
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Downstreams

There are 3 downstreams for this ASN.

Downstreams Name
AS10044 Rural Development Administration (RDA)
AS38682 National Institute of Environmental Research
AS45999 Korea Transportation Safety Authority
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
125.61.15.59 AS23575 SK Broadband Co Ltd 9.25ms from Seoul, KR
125.61.64.129 AS23575 SK Broadband Co Ltd 3.56ms from Seoul, KR
125.61.46.18 AS23575 SK Broadband Co Ltd 3.89ms from Incheon, KR
125.61.42.37 AS23575 SK Broadband Co Ltd 2.43ms from Seoul, KR
125.61.25.1 AS23575 SK Broadband Co Ltd 3.60ms from Seoul, KR
125.61.20.17 AS23575 SK Broadband Co Ltd 6.40ms from Incheon, KR
125.61.101.20 AS23575 SK Broadband Co Ltd 1.10ms from Incheon, KR
125.61.6.194 AS23575 SK Broadband Co Ltd 4.13ms from Incheon, KR
125.61.12.233 AS23575 SK Broadband Co Ltd 2.07ms from Incheon, KR
125.61.32.6 AS23575 SK Broadband Co Ltd 3.72ms from Seoul, KR
125.61.5.65 AS23575 SK Broadband Co Ltd 7.87ms from Seoul, KR
125.61.4.11 AS23575 SK Broadband Co Ltd 7.85ms from Incheon, KR
125.61.30.247 AS23575 SK Broadband Co Ltd 3.81ms from Seoul, KR
125.61.24.52 AS23575 SK Broadband Co Ltd 3.36ms from Seoul, KR
203.247.96.22 AS23575 SK Broadband Co Ltd 10.68ms from Seoul, KR
125.61.9.6 AS23575 SK Broadband Co Ltd 4.40ms from Seoul, KR
125.61.29.244 AS23575 SK Broadband Co Ltd 3.98ms from Seoul, KR
125.61.49.4 AS23575 SK Broadband Co Ltd 2.92ms from Seoul, KR
125.61.91.150 AS23575 SK Broadband Co Ltd 4.22ms from Seoul, KR
125.61.35.17 AS23575 SK Broadband Co Ltd 3.08ms from Seoul, KR
125.61.21.21 AS23575 SK Broadband Co Ltd 6.97ms from Incheon, KR
125.61.3.33 AS23575 SK Broadband Co Ltd 4.14ms from Seoul, KR
125.61.120.17 AS23575 SK Broadband Co Ltd 3.81ms from Seoul, KR
125.61.39.66 AS23575 SK Broadband Co Ltd 2.36ms from Seoul, KR
125.61.13.58 AS23575 SK Broadband Co Ltd 5.64ms 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
27.72.234.247 AS7552 Viettel Group 1.37ms from Hanoi, VN
182.243.97.183 AS4134 CHINANET-BACKBONE 9.25ms from Kunming, CN
79.146.254.231 AS3352 TELEFONICA DE ESPANA S.A.U. 1.46ms from Madrid, ES
69.231.65.215 AS7018 AT&T Enterprises, LLC 9.65ms from Miami, US
148.137.28.7 AS7150 Commonwealth University of Pennsylvania 6.61ms from New York City, US
52.23.238.87 AS14618 Amazon.com, Inc. 0.42ms from Reston, US
45.55.17.23 AS14061 DigitalOcean, LLC 0.28ms from Santa Clara, US
49.243.135.183 AS10013 FreeBit Co.,Ltd. 10.58ms from Tokyo, JP
99.210.25.231 AS812 Rogers Communications Canada Inc. 13.13ms from Toronto, CA
181.126.38.215 AS23201 Telecel S.A. 9.72ms from Asuncion, PY
91.86.3.55 AS47377 Orange Belgium SA 8.40ms from Brussels, BE
91.52.113.119 AS3320 Deutsche Telekom AG 2.81ms from Duesseldorf, DE
90.200.66.39 AS5607 Sky UK Limited 2.32ms from Erith, GB
134.130.144.87 AS47610 RWTH Aachen University 4.04ms from Frankfurt am Main, DE
1.190.212.247 AS4837 CHINA UNICOM China169 Backbone 3.90ms from Harbin, CN
121.234.97.183 AS4134 CHINANET-BACKBONE 6.75ms from Huai'an, CN
92.48.93.167 AS29550 Team Blue Carrier Limited 1.61ms from London, GB
94.32.227.7 AS8612 Tiscali Italia S.P.A. 2.88ms from Milan, IT
200.57.175.23 AS19373 Triara.com S.A. de C.V. 1.01ms from Monterrey, MX
68.193.212.167 AS6128 Cablevision Systems Corp. 3.45ms from New York City, US
88.115.202.215 AS719 Elisa Oyj 6.49ms from Oulu, FI
112.229.29.215 AS4837 CHINA UNICOM China169 Backbone 5.94ms from Qingdao, CN
89.19.219.103 AS212128 LLC "HORIZON" 0.14ms from Saint Petersburg, RU
80.69.212.39 AS34306 SOCIETE REUNIONNAISE DU RADIOTELEPHONE SCS 0.42ms from Saint-Denis, RE
15.165.124.151 AS16509 Amazon.com, Inc. 0.15ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -m6 125.61.127.190
traceroute to 125.61.127.190 (125.61.127.190): 6 hops max, 52 byte packets
2 *
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Cayenne, GF
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 AS23575 at robtex.

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