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 ██████████ 21
125.61.29.210 ██████████ 3
125.61.10.11 ██████████ 2
125.61.35.137 ██████████ 2
125.61.10.10 ██████████ 2
125.61.29.71 ██████████ 1
125.61.29.245 ██████████ 1
125.61.29.101 ██████████ 1
125.61.29.182 ██████████ 1
125.61.15.36 ██████████ 1

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Peers

There are 7 peers for this ASN.

Peers Name
AS10044 Rural Development Administration (RDA)
AS10063 Korea Meteorological Administration
AS17841 NATIONAL INFORMATION RESOURCES SERVICE
AS17879 Rural Development Administration (RDA)
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

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

IP Address ASN Details
125.61.91.151 AS23575 SK Broadband Co Ltd 4.69ms from Incheon, KR
125.61.4.11 AS23575 SK Broadband Co Ltd 7.72ms from Incheon, KR
125.61.35.13 AS23575 SK Broadband Co Ltd 2.78ms from Seoul, KR
125.61.42.173 AS23575 SK Broadband Co Ltd 2.12ms from Seoul, KR
125.61.38.44 AS23575 SK Broadband Co Ltd 2.24ms from Seoul, KR
125.61.68.10 AS23575 SK Broadband Co Ltd 1.99ms from Seoul, KR
125.61.50.1 AS23575 SK Broadband Co Ltd 2.42ms from Seoul, KR
125.61.63.218 AS23575 SK Broadband Co Ltd 4.20ms from Incheon, KR
125.61.12.233 AS23575 SK Broadband Co Ltd 1.99ms from Incheon, KR
125.61.30.246 AS23575 SK Broadband Co Ltd 3.50ms from Seoul, KR
125.61.37.253 AS23575 SK Broadband Co Ltd 3.15ms from Seoul, KR
125.61.126.1 AS23575 SK Broadband Co Ltd 5.71ms from Seoul, KR
125.61.29.245 AS23575 SK Broadband Co Ltd 3.51ms from Seoul, KR
125.61.43.89 AS23575 SK Broadband Co Ltd 2.06ms from Seoul, KR
125.61.46.18 AS23575 SK Broadband Co Ltd 4.01ms from Incheon, KR
125.61.36.13 AS23575 SK Broadband Co Ltd 1.34ms from Seoul, KR
125.61.24.52 AS23575 SK Broadband Co Ltd 3.28ms from Seoul, KR
125.61.8.209 AS23575 SK Broadband Co Ltd 2.11ms from Seoul, KR
125.61.48.142 AS23575 SK Broadband Co Ltd 2.51ms from Seoul, KR
125.61.51.129 AS23575 SK Broadband Co Ltd 8.52ms from Incheon, KR
175.122.90.65 AS23575 SK Broadband Co Ltd 4.66ms from Seoul, KR
125.61.9.11 AS23575 SK Broadband Co Ltd 4.08ms from Seoul, KR
203.247.93.48 AS23575 SK Broadband Co Ltd 10.75ms from Seoul, KR
125.61.39.49 AS23575 SK Broadband Co Ltd 1.92ms from Seoul, KR
125.61.21.21 AS23575 SK Broadband Co Ltd 7.16ms from Incheon, 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
34.62.136.183 AS396982 Google LLC 0.14ms from Brussels, BE
190.211.212.167 AS27833 BVNET S.A. 8.10ms from Buenos Aires, AR
67.65.118.55 AS7018 AT&T Enterprises, LLC 6.51ms from Dallas, US
5.26.170.39 AS16135 Turkcell A.S. 17.57ms from Istanbul, TR
128.59.169.39 AS14 Columbia University 0.95ms from New York City, US
32.221.153.39 AS46690 Southern New England Telephone Company and SNET America, Inc. 4.88ms from New York City, US
178.164.43.215 AS34087 NTE TELEKOM AS 6.90ms from Oslo, NO
34.200.160.71 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
59.12.83.151 AS4766 Korea Telecom 1.39ms from Seoul, KR
36.229.218.247 AS3462 Data Communication Business Group 2.89ms from Taipei, TW
54.250.155.231 AS16509 Amazon.com, Inc. 0.28ms from Tokyo, JP
89.200.211.135 AS34937 Stowarzyszenie Olawska Telewizja Kablowa 7.54ms from Wrocław, PL
134.33.171.167 AS8075 Microsoft Corporation 0.43ms from Ashburn, US
220.227.231.247 AS18101 Reliance Communications Ltd.DAKC MUMBAI 6.35ms from Bengaluru, IN
217.68.161.39 AS16202 Tele Columbus AG 4.17ms from Berlin, DE
24.139.42.135 AS11976 Fidelity Communication International Inc. 8.57ms from Dallas, US
14.164.213.119 AS45899 VNPT Corp 5.41ms from Ho Chi Minh City, VN
94.32.227.7 AS8612 Tiscali Italia S.P.A. 3.02ms from Milan, IT
15.223.120.87 AS16509 Amazon.com, Inc. 0.16ms from Montreal, CA
91.42.95.87 AS3320 Deutsche Telekom AG 2.38ms from Munich, DE
3.213.245.39 AS14618 Amazon.com, Inc. 0.42ms from Reston, US
52.172.102.39 AS8075 Microsoft Corporation 0.30ms from Saint Thomas Mount, IN
140.136.197.7 AS38845 Fu Jen Catholic University 4.86ms from Taipei, TW
117.12.167.119 AS4837 CHINA UNICOM China169 Backbone 5.00ms from Beijing, CN
118.24.75.23 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.80ms from Chengdu, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 -m17 203.247.95.42
traceroute to 203.247.95.42 (203.247.95.42): 17 hops max, 52 byte packets
5 [] 27.111.230.155 35.083 ms
6 *
7 *
8 *
9 [AS9318] 39.120.253.82 103.18 ms
10 *
11 *
12 *
13 [AS23575] 125.61.60.13 109.743 ms
14 [AS23575] 125.61.48.206 106.11 ms
15 *
16 *
17 *
Measurement taken from IPinfo ProbeNet in Bandar Seri Begawan, BN
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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