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
125.61.10.11 ██████████ 2
125.61.10.10 ██████████ 2
125.61.35.137 ██████████ 2
125.61.29.71 ██████████ 1
203.247.93.23 ██████████ 1
125.61.14.220 ██████████ 1
125.61.15.36 ██████████ 1
125.61.29.110 ██████████ 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
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
125.61.50.1 AS23575 SK Broadband Co Ltd 3.27ms from Seoul, KR
203.247.94.4 AS23575 SK Broadband Co Ltd 10.63ms from Seoul, KR
125.61.43.37 AS23575 SK Broadband Co Ltd 2.50ms from Seoul, KR
125.61.23.241 AS23575 SK Broadband Co Ltd 2.50ms from Seoul, KR
125.61.8.209 AS23575 SK Broadband Co Ltd 2.15ms from Seoul, KR
125.61.21.21 AS23575 SK Broadband Co Ltd 7.44ms from Seoul, KR
125.61.42.177 AS23575 SK Broadband Co Ltd 2.24ms from Seoul, KR
125.61.120.17 AS23575 SK Broadband Co Ltd 4.30ms from Seoul, KR
203.247.93.111 AS23575 SK Broadband Co Ltd 10.01ms from Seoul, KR
125.61.22.11 AS23575 SK Broadband Co Ltd 6.75ms from Seoul, KR
125.61.63.218 AS23575 SK Broadband Co Ltd 3.76ms from Seoul, KR
125.61.4.14 AS23575 SK Broadband Co Ltd 8.01ms from Seoul, KR
125.61.24.225 AS23575 SK Broadband Co Ltd 3.99ms from Seoul, KR
125.61.3.33 AS23575 SK Broadband Co Ltd 3.64ms from Seoul, KR
125.61.126.1 AS23575 SK Broadband Co Ltd 7.46ms from Seoul, KR
125.61.20.130 AS23575 SK Broadband Co Ltd 6.76ms from Seoul, KR
125.61.64.129 AS23575 SK Broadband Co Ltd 3.73ms from Seoul, KR
125.61.12.121 AS23575 SK Broadband Co Ltd 2.10ms from Seoul, KR
125.61.38.44 AS23575 SK Broadband Co Ltd 2.20ms from Seoul, KR
125.61.13.57 AS23575 SK Broadband Co Ltd 5.75ms from Seoul, KR
125.61.6.194 AS23575 SK Broadband Co Ltd 4.00ms from Seoul, KR
125.61.36.13 AS23575 SK Broadband Co Ltd 1.27ms from Seoul, KR
125.61.35.45 AS23575 SK Broadband Co Ltd 3.08ms from Seoul, KR
125.61.60.132 AS23575 SK Broadband Co Ltd 2.07ms from Seoul, KR
125.61.32.13 AS23575 SK Broadband Co Ltd 3.75ms 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
173.20.134.183 AS30036 Mediacom Communications Corp 9.65ms from Atlanta, US
93.206.242.119 AS3320 Deutsche Telekom AG 3.32ms from Duesseldorf, DE
115.97.182.151 AS17488 Hathway IP Over Cable Internet 7.22ms from Hyderabad, IN
103.142.55.135 AS139605 MCDS SOFTWARE (M) SDN BHD 0.59ms from Kuala Lumpur, MY
8.208.17.7 AS45102 Alibaba (US) Technology Co., Ltd. 0.95ms from London, GB
47.154.163.151 AS5650 Frontier Communications of America, Inc. 2.02ms from Los Angeles, US
47.142.188.183 AS5650 Frontier Communications of America, Inc. 6.91ms from Los Angeles, US
5.159.145.151 AS12338 Euskaltel S.A. 1.40ms from Madrid, ES
81.40.147.7 AS3352 TELEFONICA DE ESPANA S.A.U. 8.77ms from Madrid, ES
148.204.63.135 AS3484 Instituto Politecnico Nacional 2.10ms from Mexico City, MX
189.176.255.135 AS8151 UNINET 17.00ms from Miami, US
73.202.111.119 AS7922 Comcast Cable Communications, LLC 6.51ms from San Jose, US
189.150.231.215 AS8151 UNINET 9.59ms from Santiago de Queretaro, MX
182.228.148.167 AS17858 LG POWERCOMM 2.51ms from Seoul, KR
174.94.225.7 AS577 Bell Canada 19.04ms from Beauharnois, CA
192.210.138.215 AS36352 HostPapa 0.30ms from Chicago, US
68.49.45.103 AS7922 Comcast Cable Communications, LLC 11.23ms from Flint, US
98.209.153.215 AS7922 Comcast Cable Communications, LLC 8.88ms from Flint, US
14.199.3.119 AS9269 Hong Kong Broadband Network Ltd. 1.23ms from Hong Kong, HK
39.39.219.183 AS17557 Pakistan Telecommunication Company Limited 3.12ms from Lahore, PK
42.52.127.119 AS4837 CHINA UNICOM China169 Backbone 11.06ms from Liaoyang, CN
89.129.145.87 AS12479 Orange Espagne SA 9.53ms from Madrid, ES
212.152.48.23 AS42132 Digit One LLC 2.36ms from Moscow, RU
58.190.246.231 AS17511 OPTAGE Inc. 3.53ms from Osaka, JP
179.83.9.119 AS18881 TELEFÔNICA BRASIL S.A 4.34ms from Osasco, BR

Traceroute

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

$
traceroute -a -n -q1 -m10 175.122.118.23
traceroute to 175.122.118.23 (175.122.118.23): 10 hops max, 52 byte packets
1 [AS52423] 168.197.96.1 0.274 ms
2 *
3 [AS52263] 200.229.7.33 1.048 ms
4 *
5 [AS23575] 125.61.23.137 614.093 ms
6 [AS23575] 125.61.23.137 608.988 ms
7 [AS23575] 125.61.23.137 620.709 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Curridabat, CR
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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