58.145.0.0/17

AS9689 · SK Broadband Co Ltd

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Summary

Country	South Korea
Domain	skbroadband.com
ASN	AS9689
Registry	APNIC
ID	TBROAD

WHOIS Details

inetnum:        58.145.0.0 - 58.145.127.255
netname:        broadNnet
descr:          SK Broadband Co Ltd
country:        KR
admin-c:        IM670-AP
tech-c:         IM670-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2020-12-29T05:46:05Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
e-mail:         irt@nic.or.kr
abuse-mailbox:  irt@nic.or.kr
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        irt@nic.or.kr was validated on 2020-04-09
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-06-15T06:21:49Z
source:         APNIC

person:         IP Manager
address:        Seoul Jung-gu Toegye-ro 24
country:        KR
phone:          +82-80-828-2106
e-mail:         ip-adm@skbroadband.com
nic-hdl:        IM670-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-10-05T05:20:03Z
source:         APNIC

inetnum:        58.145.0.0 - 58.145.127.255
netname:        broadNnet-KR
descr:          SK Broadband Co Ltd
country:        KR
admin-c:        IM12-KR
tech-c:         IM12-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.kisa.or.kr.
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Seoul Jung-gu Toegye-ro 24
address:        SK Namsan Green Bldg.
country:        KR
phone:          +82-80-828-2106
e-mail:         ip-adm@skbroadband.com
nic-hdl:        IM12-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 58.145.0.0/16

Range	ASN	Company	Num of IPs
58.145.128.0/19	AS4804	OPTUS INTERNET - RETAIL	8,192
58.145.168.0/21	AS46054	PT Wahana Lintas Nusa Persada	2,048
58.145.160.0/21	AS59108	KATCH Network Inc.	2,048
58.145.190.0/24	AS24432	Robi Axiata Ltd - DATA	256
58.145.191.0/24	AS24432	Robi Axiata Ltd - Infrastructure	256
58.145.227.0/24	AS45166	PACIFIC INTERNET HK DIA	256
58.145.229.0/24	AS45166	Pacific Internet Network Solutions (Philippines) Inc	256
58.145.230.0/24	AS45166	PACIFIC INTERNET DIA	256
58.145.184.0/24	AS24432	Robi Axitata Ltd- DATA	256
58.145.235.0/24	AS4628	Pacific Internet Pte Ltd	256
58.145.236.0/24	AS4628	PACIFIC INTERNET BROADBAND	256
58.145.237.0/24	AS4628	PACIFIC INTERNET BROADBAND	256
58.145.238.0/24	AS4628	PACIFIC INTERNET BROADBAND	256
58.145.239.0/24	AS4628	PACIFIC INTERNET BROADBAND	256
58.145.199.0/24	AS4637	Telstra Global Internet Service	256
58.145.225.0/24	AS4637	Telstra Global Internet Service	256
58.145.228.0/24	AS4637	Telstra Global Internet Services Network Blocks	256
58.145.234.0/24	AS4637	Telstra Global Internet Services Network Blocks	256
58.145.233.0/24	AS56251	PT Acclivis Technologies and Solutions	256
58.145.232.0/24	AS4628	PACIFIC INTERNET BROADBAND	256
58.145.185.0/24	AS24432	Robi Axitata Ltd- DATA	256
58.145.186.0/24	AS24432	Robi Axitata Ltd- DATA	256
58.145.187.0/24	AS24432	Robi Axitata Ltd- DATA	256
58.145.188.0/24	AS24432	Robi Axiata Ltd - IT Services	256
58.145.189.0/24	AS24432	Robi Axiata Ltd - DATA	256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

3,397 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
58.145.15.103	AS9689 SK Broadband Co Ltd	`2.91ms` from Seoul, KR
58.145.16.149	AS9689 SK Broadband Co Ltd	`2.08ms` from Seoul, KR
58.145.33.181	AS9689 SK Broadband Co Ltd	`2.82ms` from Seoul, KR
58.145.28.232	AS9689 SK Broadband Co Ltd	`2.24ms` from Seoul, KR
58.145.35.1	AS9689 SK Broadband Co Ltd	`1.64ms` from Seoul, KR
58.145.31.14	AS9689 SK Broadband Co Ltd	`2.38ms` from Seoul, KR
58.145.24.1	AS9689 SK Broadband Co Ltd	`2.21ms` from Seoul, KR
58.145.8.231	AS9689 SK Broadband Co Ltd	`2.20ms` from Seoul, KR
58.145.27.193	AS9689 SK Broadband Co Ltd	`3.15ms` from Seoul, KR
58.145.7.72	AS9689 SK Broadband Co Ltd	`2.57ms` from Seoul, KR
58.145.2.109	AS9689 SK Broadband Co Ltd	`2.56ms` from Seoul, KR
58.145.29.240	AS9689 SK Broadband Co Ltd	`1.58ms` from Seoul, KR
58.145.36.32	AS9689 SK Broadband Co Ltd	`2.30ms` from Seoul, KR
58.145.17.244	AS9689 SK Broadband Co Ltd	`2.29ms` from Seoul, KR
58.145.3.50	AS9689 SK Broadband Co Ltd	`2.27ms` from Seoul, KR
58.145.12.217	AS9689 SK Broadband Co Ltd	`2.36ms` from Seoul, KR
58.145.14.9	AS9689 SK Broadband Co Ltd	`2.19ms` from Seoul, KR
58.145.13.39	AS9689 SK Broadband Co Ltd	`2.39ms` from Seoul, KR
58.145.30.136	AS9689 SK Broadband Co Ltd	`2.47ms` from Seoul, KR
58.145.23.73	AS9689 SK Broadband Co Ltd	`2.24ms` from Seoul, KR
58.145.11.193	AS9689 SK Broadband Co Ltd	`2.24ms` from Seoul, KR
58.145.4.169	AS9689 SK Broadband Co Ltd	`2.47ms` from Seoul, KR
58.145.26.199	AS9689 SK Broadband Co Ltd	`2.55ms` from Seoul, KR
58.145.32.163	AS9689 SK Broadband Co Ltd	`2.74ms` from Seoul, KR
58.145.37.198	AS9689 SK Broadband Co Ltd	`3.06ms` 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
82.75.17.1	AS33915 Vodafone Libertel B.V.	`2.14ms` from Amsterdam, NL
94.211.19.1	AS33915 Vodafone Libertel B.V.	`1.39ms` from Amsterdam, NL
213.93.193.1	AS33915 Vodafone Libertel B.V.	`3.08ms` from Amsterdam, NL
98.27.57.33	AS11426 Charter Communications Inc	`12.73ms` from Ashburn, US
24.252.168.1	AS22773 Cox Communications Inc.	`1.02ms` from Ashburn, US
137.118.154.1	AS396185 GILES-CRAIG COMMUNICATIONS INC.	`8.29ms` from Ashburn, US
70.105.19.1	AS701 Verizon Business	`9.47ms` from Ashburn, US
195.251.57.17	AS5408 National Infrastructures for Research and Technology S.A.	`8.75ms` from Athens, GR
117.107.174.97	AS23724 IDC, China Telecommunications Corporation	`3.40ms` from Beijing, CN
117.9.28.1	AS4837 CHINA UNICOM China169 Backbone	`5.52ms` from Beijing, CN
216.211.252.1	AS35891 Norwood Light Broadband	`0.70ms` from Boston, US
41.248.126.225	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`5.54ms` from Casablanca, MA
96.10.207.177	AS11426 Charter Communications Inc	`1.56ms` from Charlotte, US
216.221.192.1	AS26727 Brandenburg Telephone Company	`10.35ms` from Chicago, US
130.163.198.129	AS668 United States Department of Defense (DoD)	`4.22ms` from Chicago, US
50.153.169.193	AS7922 Comcast Cable Communications, LLC	`1.14ms` from Chicago, US
177.0.172.1	AS8167 V tal	`1.01ms` from Curitiba, BR
187.52.250.1	AS8167 V tal	`0.80ms` from Curitiba, BR
97.150.81.177	AS6167 Verizon Business	`19.76ms` from Dallas, US
99.80.15.161	AS16509 Amazon.com, Inc.	`0.24ms` from Dublin, IE
24.109.96.81	AS6327 Shaw Communications	`0.61ms` from Edmonton, CA
68.150.196.1	AS6327 Shaw Communications	`1.23ms` from Edmonton, CA
5.231.103.1	AS12586 GHOSTnet GmbH	`0.51ms` from Frankfurt am Main, DE
175.43.236.1	AS4837 CHINA UNICOM China169 Backbone	`8.79ms` from Fuzhou, CN
125.118.179.193	AS4134 CHINANET-BACKBONE	`5.23ms` from Hangzhou, CN

Traceroute

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

traceroute -a -n -q1 58.145.77.249

traceroute to 58.145.77.249 (58.145.77.249): 64 hops max, 52 byte packets

1 [AS31898] 140.91.230.5 0.084 ms

2 [AS9318] 39.120.201.122 0.372 ms

3 [AS9318] 39.120.201.121 3.236 ms

4 *

5 *

6 *

7 [AS9689] 211.41.132.138 49.475 ms

8 *

9 [AS9689] 58.145.77.249 12.858 ms

Measurement taken from

IPinfo ProbeNet in Chuncheon, KR

On November 22nd 2025

What are IP address ranges?

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Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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