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
125.61.10.11 ██████████ 2
125.61.35.137 ██████████ 2
125.61.15.198 ██████████ 1
125.61.15.44 ██████████ 1
125.61.29.71 ██████████ 1
125.61.15.45 ██████████ 1
125.61.29.101 ██████████ 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
125.61.30.249 AS23575 SK Broadband Co Ltd 3.68ms from Seoul, KR
125.61.101.81 AS23575 SK Broadband Co Ltd 1.21ms from Seoul, KR
125.61.21.21 AS23575 SK Broadband Co Ltd 7.44ms from Seoul, KR
125.61.24.225 AS23575 SK Broadband Co Ltd 3.99ms from Seoul, KR
125.61.5.65 AS23575 SK Broadband Co Ltd 7.99ms from Seoul, KR
125.61.29.88 AS23575 SK Broadband Co Ltd 3.59ms from Seoul, KR
125.61.4.14 AS23575 SK Broadband Co Ltd 8.01ms from Seoul, KR
203.247.93.111 AS23575 SK Broadband Co Ltd 10.01ms from Seoul, KR
125.61.12.121 AS23575 SK Broadband Co Ltd 2.10ms from Seoul, KR
125.61.25.1 AS23575 SK Broadband Co Ltd 4.32ms from Seoul, KR
125.61.49.131 AS23575 SK Broadband Co Ltd 3.07ms from Seoul, KR
125.61.8.209 AS23575 SK Broadband Co Ltd 2.15ms from Seoul, KR
125.61.51.129 AS23575 SK Broadband Co Ltd 7.76ms from Seoul, KR
125.61.46.18 AS23575 SK Broadband Co Ltd 3.55ms from Seoul, KR
125.61.20.130 AS23575 SK Broadband Co Ltd 6.76ms from Seoul, KR
125.61.82.211 AS23575 SK Broadband Co Ltd 8.81ms from Seoul, KR
125.61.6.194 AS23575 SK Broadband Co Ltd 4.00ms from Seoul, KR
125.61.42.177 AS23575 SK Broadband Co Ltd 2.24ms from Seoul, KR
125.61.39.49 AS23575 SK Broadband Co Ltd 2.18ms from Seoul, KR
125.61.68.10 AS23575 SK Broadband Co Ltd 1.87ms from Seoul, KR
125.61.43.37 AS23575 SK Broadband Co Ltd 2.50ms from Seoul, KR
125.61.13.57 AS23575 SK Broadband Co Ltd 5.75ms from Seoul, KR
125.61.22.11 AS23575 SK Broadband Co Ltd 6.75ms from Seoul, KR
125.61.50.1 AS23575 SK Broadband Co Ltd 3.27ms from Seoul, KR
125.61.36.13 AS23575 SK Broadband Co Ltd 1.27ms 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
174.94.225.7 AS577 Bell Canada 19.04ms from Beauharnois, CA
34.210.178.103 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
192.210.138.215 AS36352 HostPapa 0.30ms from Chicago, US
76.248.204.7 AS7018 AT&T Enterprises, LLC 15.10ms from Columbus, US
103.142.55.135 AS139605 MCDS SOFTWARE (M) SDN BHD 0.59ms from Kuala Lumpur, MY
94.32.227.7 AS8612 Tiscali Italia S.P.A. 2.81ms from Milan, IT
95.154.177.199 AS43714 Production co-operative Economic-legal laboratory 2.83ms from Moscow, RU
46.241.29.39 AS21127 Joint Stock Company TransTeleCom 1.13ms from Novosibirsk, RU
27.220.3.55 AS4837 CHINA UNICOM China169 Backbone 10.88ms from Qingdao, CN
3.228.37.247 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
91.188.63.23 AS20910 SIA "BITE Latvija" 6.67ms from Riga, LV
120.48.124.183 AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd. 3.56ms from Tianjin, CN
106.156.254.39 AS2516 KDDI CORPORATION 2.46ms from Tokyo, JP
172.224.204.135 AS36183 Akamai Technologies, Inc. 0.53ms from Warsaw, PL
3.137.130.215 AS16509 Amazon.com, Inc. 0.11ms from Columbus, US
47.180.109.39 AS5650 Frontier Communications of America, Inc. 2.16ms from Los Angeles, US
81.40.147.7 AS3352 TELEFONICA DE ESPANA S.A.U. 8.77ms from Madrid, ES
116.252.240.7 AS4134 CHINANET-BACKBONE 1.07ms from Nanning, CN
139.59.249.183 AS14061 DigitalOcean, LLC 0.24ms from Singapore, SG
138.113.125.199 AS54994 Meteverse Limited. 0.12ms from Singapore, SG
46.11.81.7 AS15735 GO p.l.c. 1.86ms from Swieqi, MT
106.75.52.167 AS23724 IDC, China Telecommunications Corporation 3.60ms from Tianjin, CN
109.196.85.215 AS50247 ITCOMP sp. z o.o 4.37ms from Warsaw, PL
5.204.31.215 AS213155 Yettel Hungary Ltd. 14.70ms from Budapest, HU
71.76.158.55 AS11426 Charter Communications Inc 5.52ms from Charlotte, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m21 175.123.232.0
traceroute to 175.123.232.0 (175.123.232.0): 21 hops max, 52 byte packets
5 *
6 *
7 [AS3356] 4.68.111.74 58.765 ms
8 [AS3786] 1.208.112.129 58.602 ms
9 [AS3786] 1.213.105.77 198.404 ms
10 [AS3786] 1.208.107.218 188.957 ms
11 [AS3786] 211.40.2.250 184.192 ms
12 *
13 *
14 *
15 [AS23575] 125.61.60.1 192.49 ms
16 [AS23575] 125.61.23.138 187.467 ms
17 *
18 [AS23575] 125.61.23.138 189.466 ms
19 *
20 *
21 *
Measurement taken from IPinfo ProbeNet in Durham, 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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