Autonomous System 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 52
IPv4 addresses 45,824
IPv6 addresses 0
ASN type ISP
Registry apnic
Updated 7 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 52 domain names hosted across 27 IP addresses on this ASN.

IP Address Domain Domains on this IP
125.61.29.146 ██████████ 22
125.61.29.210 ██████████ 3
125.61.10.11 ██████████ 2
125.61.35.137 ██████████ 2
125.61.91.213 ████████ 2
125.61.10.10 ██████████ 2
125.61.29.117 ██████████ 1
125.61.15.198 ██████████ 1
125.61.15.45 ██████████ 1
125.61.15.44 ██████████ 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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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

44 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 2.48ms from Seoul, KR
175.122.90.65 AS23575 SK Broadband Co Ltd 4.43ms from Seoul, KR
125.61.49.6 AS23575 SK Broadband Co Ltd 2.88ms from Seoul, KR
125.61.91.149 AS23575 SK Broadband Co Ltd 4.22ms from Seoul, KR
125.61.48.142 AS23575 SK Broadband Co Ltd 2.46ms from Seoul, KR
125.61.38.46 AS23575 SK Broadband Co Ltd 2.78ms from Seoul, KR
125.61.21.21 AS23575 SK Broadband Co Ltd 6.92ms from Incheon, KR
125.61.46.20 AS23575 SK Broadband Co Ltd 3.43ms from Seoul, KR
125.61.68.10 AS23575 SK Broadband Co Ltd 1.69ms from Seoul, KR
125.61.9.6 AS23575 SK Broadband Co Ltd 4.31ms from Seoul, KR
125.61.37.253 AS23575 SK Broadband Co Ltd 3.57ms from Seoul, KR
125.61.12.233 AS23575 SK Broadband Co Ltd 1.97ms from Incheon, KR
125.61.6.193 AS23575 SK Broadband Co Ltd 3.86ms from Seoul, KR
125.61.101.9 AS23575 SK Broadband Co Ltd 1.13ms from Incheon, KR
125.61.15.45 AS23575 SK Broadband Co Ltd 8.76ms from Seoul, KR
125.61.22.11 AS23575 SK Broadband Co Ltd 7.20ms from Seoul, KR
125.61.30.249 AS23575 SK Broadband Co Ltd 3.63ms from Seoul, KR
125.61.29.244 AS23575 SK Broadband Co Ltd 3.99ms from Seoul, KR
125.61.43.153 AS23575 SK Broadband Co Ltd 2.50ms from Seoul, KR
125.61.62.217 AS23575 SK Broadband Co Ltd 3.71ms from Seoul, KR
125.61.35.14 AS23575 SK Broadband Co Ltd 3.22ms from Seoul, KR
203.247.93.113 AS23575 SK Broadband Co Ltd 9.65ms from Seoul, KR
125.61.63.213 AS23575 SK Broadband Co Ltd 4.20ms from Seoul, KR
125.61.64.129 AS23575 SK Broadband Co Ltd 3.55ms from Seoul, KR
125.61.50.1 AS23575 SK Broadband Co Ltd 3.03ms 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
107.180.175.183 AS400072 THUNDERBOX INC 2.29ms from Ashburn, US
104.53.76.247 AS7018 AT&T Enterprises, LLC 19.23ms from Chicago, US
97.176.153.119 AS6167 Verizon Business 13.70ms from Dallas, US
67.162.129.247 AS7922 Comcast Cable Communications, LLC 2.17ms from Denver, US
54.38.13.215 AS16276 OVH SAS 0.07ms from Gravelines, FR
189.182.86.183 AS8151 UNINET 4.17ms from Guadalajara, MX
34.88.238.135 AS396982 Google LLC 0.13ms from Hamina, FI
221.138.214.87 AS9318 SK Broadband Co Ltd 1.47ms from Incheon, KR
79.146.254.231 AS3352 TELEFONICA DE ESPANA S.A.U. 1.50ms from Madrid, ES
195.19.83.23 AS12389 PJSC Rostelecom 1.33ms from Moscow, RU
24.6.184.71 AS7922 Comcast Cable Communications, LLC 6.41ms from Santa Clara, US
189.155.201.215 AS8151 UNINET 14.25ms from Santiago de Queretaro, MX
125.231.88.231 AS3462 Data Communication Business Group 2.12ms from Taichung, TW
82.168.124.71 AS1136 KPN B.V. 2.23ms from Amsterdam, NL
40.121.58.231 AS8075 Microsoft Corporation 0.43ms from Ashburn, US
14.212.230.39 AS4134 CHINANET-BACKBONE 4.16ms from Guangzhou, CN
154.80.193.23 AS134548 DXTL Tseung Kwan O Service 0.70ms from Hong Kong, HK
78.191.130.71 AS9121 Turk Telekomunikasyon Anonim Sirketi 4.06ms from Istanbul, TR
95.154.177.199 AS43714 Production co-operative Economic-legal laboratory 2.59ms from Moscow, RU
98.109.167.231 AS701 Verizon Business 1.24ms from New York City, US
185.93.131.231 AS35353 Alpha Square SAS 0.19ms from Paris, FR
3.90.131.151 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
75.34.250.151 AS7018 AT&T Enterprises, LLC 2.46ms from San Antonio, US
136.152.41.231 AS25 University of California at Berkeley 3.45ms from San Jose, US
49.243.135.183 AS10013 FreeBit Co.,Ltd. 10.52ms from Tokyo, 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 125.61.120.17
traceroute to 125.61.120.17 (125.61.120.17): 64 hops max, 52 byte packets
2 [AS3356] 4.1.40.153 4.095 ms
3 *
4 [AS3356] 4.68.72.198 18.234 ms
5 [AS4766] 112.174.87.49 599.743 ms
6 [AS4766] 112.174.86.201 143.611 ms
7 [AS4766] 112.174.92.78 143.771 ms
8 [AS4766] 203.234.255.226 158.608 ms
9 *
10 *
11 *
12 [AS23575] 125.61.60.9 146.961 ms
13 [AS23575] 125.61.39.226 156.197 ms
14 [AS23575] 125.61.120.17 159.974 ms
Measurement taken from IPinfo ProbeNet in Bend, US
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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