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 51
Number of IPv4 45,824
Number of IPv6 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 51 domain names hosted across 26 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
125.61.10.10 ██████████ 2
125.61.35.137 ██████████ 2
125.61.91.213 ████████ 2
125.61.29.117 ██████████ 1
125.61.29.181 █████████ 1
125.61.29.113 ██████████ 1
125.61.29.71 ██████████ 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

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

IP Address ASN Details
125.61.35.5 AS23575 SK Broadband Co Ltd 3.17ms from Seoul, KR
125.61.37.13 AS23575 SK Broadband Co Ltd 3.61ms from Seoul, KR
125.61.120.17 AS23575 SK Broadband Co Ltd 3.88ms from Seoul, KR
125.61.46.20 AS23575 SK Broadband Co Ltd 3.44ms from Seoul, KR
125.61.10.28 AS23575 SK Broadband Co Ltd 4.23ms from Seoul, KR
125.61.3.33 AS23575 SK Broadband Co Ltd 3.58ms from Seoul, KR
125.61.51.129 AS23575 SK Broadband Co Ltd 7.87ms from Seoul, KR
125.61.22.11 AS23575 SK Broadband Co Ltd 7.37ms from Seoul, KR
125.61.62.1 AS23575 SK Broadband Co Ltd 3.71ms from Seoul, KR
125.61.43.125 AS23575 SK Broadband Co Ltd 2.58ms from Seoul, KR
125.61.60.132 AS23575 SK Broadband Co Ltd 2.23ms from Seoul, KR
125.61.39.57 AS23575 SK Broadband Co Ltd 2.47ms from Seoul, KR
125.61.29.88 AS23575 SK Broadband Co Ltd 4.06ms from Seoul, KR
125.61.101.7 AS23575 SK Broadband Co Ltd 1.20ms from Seoul, KR
125.61.9.3 AS23575 SK Broadband Co Ltd 4.29ms from Seoul, KR
125.61.50.1 AS23575 SK Broadband Co Ltd 2.96ms from Seoul, KR
125.61.42.37 AS23575 SK Broadband Co Ltd 2.39ms from Seoul, KR
125.61.36.13 AS23575 SK Broadband Co Ltd 1.20ms from Seoul, KR
125.61.20.17 AS23575 SK Broadband Co Ltd 5.91ms from Seoul, KR
125.61.24.53 AS23575 SK Broadband Co Ltd 3.85ms from Seoul, KR
125.61.38.44 AS23575 SK Broadband Co Ltd 2.56ms from Seoul, KR
203.247.94.167 AS23575 SK Broadband Co Ltd 11.04ms from Seoul, KR
125.61.63.218 AS23575 SK Broadband Co Ltd 4.26ms from Seoul, KR
125.61.48.142 AS23575 SK Broadband Co Ltd 2.67ms from Seoul, KR
125.61.23.33 AS23575 SK Broadband Co Ltd 2.57ms 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
188.142.120.135 AS1136 KPN B.V. 3.48ms from Amsterdam, NL
71.227.95.247 AS7922 Comcast Cable Communications, LLC 10.84ms from Flint, US
113.235.184.103 AS4837 CHINA UNICOM China169 Backbone 8.04ms from Liaoyang, CN
86.16.212.151 AS5089 Virgin Media Limited 10.10ms from London, GB
178.120.135.247 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 6.67ms from Minsk, BY
69.51.208.87 AS4540 SOGETEL INC 4.80ms from Montreal, CA
13.201.144.167 AS16509 Amazon.com, Inc. 0.17ms from Mumbai, IN
72.68.29.151 AS701 Verizon Business 1.86ms from New York City, US
84.171.42.23 AS3320 Deutsche Telekom AG 4.36ms from Nuernberg, DE
88.115.202.215 AS719 Elisa Oyj 6.54ms from Oulu, FI
52.172.102.39 AS8075 Microsoft Corporation 0.21ms from Saint Thomas Mount, IN
71.94.81.119 AS20115 Charter Communications LLC 9.81ms from San Jose, US
75.98.77.135 AS19602 Cantor Fitzgerald & Co. 2.24ms from Secaucus, US
103.166.161.135 AS141952 PT Link Kita Teknologi 6.78ms from Singapore, SG
176.69.162.103 AS1257 Tele2 Sverige AB 0.65ms from Stockholm, SE
20.211.4.135 AS8075 Microsoft Corporation 0.75ms from Sydney, AU
46.253.4.7 AS200019 ALEXHOST SRL 0.11ms from Taellberg, SE
3.115.176.231 AS16509 Amazon.com, Inc. 0.12ms from Tokyo, JP
111.201.77.151 AS4808 China Unicom Beijing Province Network 3.39ms from Beijing, CN
139.218.209.199 AS9443 Vocus Retail 1.55ms from Brisbane, AU
46.214.66.39 AS48161 NEXTGEN COMMUNICATIONS SRL 8.12ms from Bucharest, RO
173.241.238.103 AS19009 OneCleveland 4.09ms from Buffalo, US
61.0.52.87 AS9829 National Internet Backbone 16.55ms from Chennai, IN
70.96.222.167 AS23465 Nuvera 11.51ms from Chicago, US
93.152.3.247 AS3257 GTT Communications Inc. 0.29ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 125.61.75.46
traceroute to 125.61.75.46 (125.61.75.46): 7 hops max, 52 byte packets
3 [AS29467] 153.92.62.6 0.688 ms
4 [AS29467] 153.92.62.7 0.793 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Luxembourg, LU
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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