AS number details

AS23575

SK Broadband Co Ltd  ·  skbroadband.com

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AS23575 – SK Broadband Co Ltd

Field Value
Country South Korea
Website skbroadband.com
Hosted domains 48
Number of IPv4 45,824
Number of IPv6 0
ASN type ISP
Registry apnic
Updated 6 years ago on Apr 11, 2019
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


                                                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 48 domain names hosted across 25 IP addresses on this ASN.

IP Address Domain Domains on this IP
125.61.29.146 ██████ 21
125.61.29.210 ██████████ 3
125.61.10.10 ██████████ 2
125.61.35.137 ██████████ 2
125.61.10.11 ██████████ 2
125.61.29.117 ██████████ 1
125.61.29.133 ██████████ 1
125.61.29.113 ██████████ 1
125.61.29.182 ██████████ 1
125.61.30.79 ██████████ 1

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Useful for Cybersecurity

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
125.61.8.209 AS23575 SK Broadband Co Ltd 2.34ms from Seoul, KR
125.61.120.17 AS23575 SK Broadband Co Ltd 4.35ms from Seoul, KR
125.61.48.142 AS23575 SK Broadband Co Ltd 2.77ms from Seoul, KR
125.61.36.13 AS23575 SK Broadband Co Ltd 1.28ms from Seoul, KR
125.61.49.4 AS23575 SK Broadband Co Ltd 2.98ms from Seoul, KR
125.61.82.211 AS23575 SK Broadband Co Ltd 8.84ms from Seoul, KR
125.61.50.1 AS23575 SK Broadband Co Ltd 3.57ms from Seoul, KR
125.61.32.14 AS23575 SK Broadband Co Ltd 3.75ms from Seoul, KR
175.122.90.65 AS23575 SK Broadband Co Ltd 4.54ms from Seoul, KR
125.61.39.49 AS23575 SK Broadband Co Ltd 2.26ms from Seoul, KR
125.61.62.213 AS23575 SK Broadband Co Ltd 3.67ms from Seoul, KR
125.61.101.23 AS23575 SK Broadband Co Ltd 1.23ms from Seoul, KR
125.61.91.149 AS23575 SK Broadband Co Ltd 4.14ms from Seoul, KR
125.61.25.1 AS23575 SK Broadband Co Ltd 4.05ms from Seoul, KR
125.61.30.249 AS23575 SK Broadband Co Ltd 3.57ms from Seoul, KR
125.61.29.88 AS23575 SK Broadband Co Ltd 3.71ms from Seoul, KR
125.61.5.73 AS23575 SK Broadband Co Ltd 8.10ms from Seoul, KR
125.61.64.65 AS23575 SK Broadband Co Ltd 3.77ms from Seoul, KR
125.61.21.21 AS23575 SK Broadband Co Ltd 7.39ms from Seoul, KR
125.61.63.218 AS23575 SK Broadband Co Ltd 3.67ms from Seoul, KR
125.61.42.177 AS23575 SK Broadband Co Ltd 2.41ms from Seoul, KR
125.61.38.44 AS23575 SK Broadband Co Ltd 2.32ms from Seoul, KR
125.61.37.13 AS23575 SK Broadband Co Ltd 3.51ms from Seoul, KR
125.61.126.1 AS23575 SK Broadband Co Ltd 5.00ms from Seoul, KR
203.247.94.167 AS23575 SK Broadband Co Ltd 11.35ms 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
201.3.25.151 AS8167 V tal 4.36ms from Brasilia, BR
79.223.191.87 AS3320 Deutsche Telekom AG 6.83ms from Frankfurt am Main, DE
77.1.243.199 AS6805 Telefonica Germany GmbH & Co.OHG 6.68ms from Hamburg, DE
163.171.119.247 AS54994 Meteverse Limited. 0.87ms from Manila, PH
43.255.84.103 AS138950 Jiangsu Wuxi International IDC network 3.60ms from Nanjing, CN
73.248.249.135 AS7922 Comcast Cable Communications, LLC 8.61ms from New York City, US
58.190.246.231 AS17511 OPTAGE Inc. 3.42ms from Osaka, JP
75.205.68.87 AS6167 Verizon Business 9.81ms from Portland, US
98.246.95.231 AS7922 Comcast Cable Communications, LLC 8.14ms from Portland, US
34.200.160.71 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
169.130.212.119 AS7029 Windstream Communications LLC 0.33ms from Seattle, US
195.230.12.103 AS8431 TEA Ltd. 0.73ms from Sofia, BG
197.3.138.87 AS37705 TOPNET 1.80ms from Tunis, TN
8.142.194.71 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.14ms from Zhangjiakou, CN
181.92.149.23 AS7303 Telecom Argentina S.A. 16.25ms from Asuncion, PY
120.3.82.55 AS4837 CHINA UNICOM China169 Backbone 12.14ms from Beijing, CN
3.141.122.119 AS16509 Amazon.com, Inc. 0.14ms from Columbus, US
34.171.84.71 AS396982 Google LLC 0.12ms from Council Bluffs, US
68.150.205.7 AS6327 Shaw Communications Inc. 4.56ms from Edmonton, CA
193.141.40.71 AS3257 GTT Communications Inc. 0.18ms from Frankfurt am Main, DE
210.53.135.247 AS9929 CHINA UNICOM Industrial Internet Backbone 5.20ms from Hong Kong, HK
85.104.173.183 AS9121 Turk Telekomunikasyon Anonim Sirketi 4.58ms from Istanbul, TR
47.180.109.39 AS5650 Frontier Communications of America, Inc. 2.15ms from Los Angeles, US
64.228.76.87 AS577 Bell Canada 3.75ms from Montreal, CA
223.216.189.247 AS4713 NTT Communications Corporation 7.11ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f2 -m20 175.122.108.104
traceroute to 175.122.108.104 (175.122.108.104): 20 hops max, 52 byte packets
2 [AS23961] 156.0.200.35 0.115 ms
3 [AS969] 199.119.64.166 0.182 ms
5 [] 36.255.56.203 1.002 ms
6 *
7 *
8 *
9 *
10 [AS9318] 39.120.201.142 200.958 ms
11 *
12 *
13 *
14 [AS23575] 125.61.60.1 203.744 ms
15 [AS23575] 125.61.23.138 205.398 ms
16 [AS23575] 125.61.23.137 201.577 ms
17 [AS23575] 125.61.23.138 205.834 ms
18 *
19 *
20 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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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