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

3,327 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
58.145.34.142	AS9689 SK Broadband Co Ltd	`2.16ms` from Seoul, KR
58.145.1.72	AS38096 SK Broadband Co Ltd	`2.50ms` from Seoul, KR
58.145.7.73	AS9689 SK Broadband Co Ltd	`2.46ms` from Seoul, KR
58.145.33.181	AS9689 SK Broadband Co Ltd	`2.60ms` from Seoul, KR
58.145.22.37	AS9689 SK Broadband Co Ltd	`2.28ms` from Seoul, KR
58.145.31.70	AS9689 SK Broadband Co Ltd	`2.12ms` from Seoul, KR
58.145.17.244	AS9689 SK Broadband Co Ltd	`2.50ms` from Seoul, KR
58.145.30.133	AS9689 SK Broadband Co Ltd	`2.46ms` from Seoul, KR
58.145.28.43	AS9689 SK Broadband Co Ltd	`2.19ms` from Seoul, KR
58.145.0.171	AS9689 SK Broadband Co Ltd	`2.15ms` from Seoul, KR
58.145.9.41	AS9689 SK Broadband Co Ltd	`2.44ms` from Seoul, KR
58.145.29.240	AS9689 SK Broadband Co Ltd	`1.54ms` from Seoul, KR
58.145.8.232	AS9689 SK Broadband Co Ltd	`2.48ms` from Seoul, KR
58.145.19.101	AS9689 SK Broadband Co Ltd	`2.85ms` from Seoul, KR
58.145.24.1	AS9689 SK Broadband Co Ltd	`2.19ms` from Seoul, KR
58.145.11.193	AS9689 SK Broadband Co Ltd	`2.26ms` from Seoul, KR
58.145.26.201	AS9689 SK Broadband Co Ltd	`2.31ms` from Seoul, KR
58.145.32.170	AS9689 SK Broadband Co Ltd	`2.31ms` from Seoul, KR
58.145.3.50	AS9689 SK Broadband Co Ltd	`2.18ms` from Seoul, KR
58.145.15.103	AS9689 SK Broadband Co Ltd	`2.84ms` from Seoul, KR
58.145.14.9	AS9689 SK Broadband Co Ltd	`2.08ms` from Seoul, KR
58.145.13.40	AS9689 SK Broadband Co Ltd	`2.60ms` from Seoul, KR
58.145.18.167	AS9689 SK Broadband Co Ltd	`2.40ms` from Seoul, KR
58.145.5.178	AS9689 SK Broadband Co Ltd	`2.56ms` from Seoul, KR
58.145.21.139	AS9689 SK Broadband Co Ltd	`2.35ms` 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
174.137.67.97	AS46595 Penasco Valley Telecommunications	`8.89ms` from Albuquerque, US
92.46.10.177	AS9198 JSC Kazakhtelecom	`2.06ms` from Almaty, KZ
185.147.127.1	AS210976 Timeweb, LLP	`0.45ms` from Amsterdam, NL
64.6.219.161	AS19783 APPRISS INC	`0.88ms` from Ashburn, US
168.26.215.1	AS3479 Board of Regents of the University System of Georgia	`2.84ms` from Atlanta, US
186.147.216.1	AS10620 Telmex Colombia S.A.	`6.03ms` from Bogota, CO
37.220.142.1	AS61294 Andreas Stihl Kereskedelmi Kft.	`1.53ms` from Budapest, HU
181.46.2.1	AS27747 Telecentro S.A.	`0.63ms` from Buenos Aires, AR
88.245.156.1	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.04ms` from Bursa, TR
154.236.209.1	AS36992 ETISALAT MISR	`16.22ms` from Cairo, EG
103.11.145.1	AS9290 GoHosting	`0.12ms` from Canberra, AU
61.187.101.1	AS4134 CHINANET-BACKBONE	`4.69ms` from Changsha, CN
117.172.175.1	AS9808 China Mobile Communications Group Co., Ltd.	`7.64ms` from Chengdu, CN
192.188.254.1	AS22137 Blood Center of Wisconsin, Inc.	`2.13ms` from Chicago, US
186.216.52.1	AS262663 METROFLEX TELECOMUNICACOES LTDA	`7.24ms` from Curitiba, BR
23.254.192.1	AS54290 Hostwinds LLC.	`0.46ms` from Dallas, US
72.46.222.225	AS7459 Grande Communications Networks, LLC	`5.95ms` from Dallas, US
157.15.177.1	AS151133 TECHNOCONNECT IT SOLUTIONS PRIVATE LIMITED	`8.04ms` from Delhi, IN
106.196.83.65	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`6.37ms` from Delhi, IN
14.153.247.1	AS4134 CHINANET-BACKBONE	`1.11ms` from Guangzhou, CN
115.225.100.225	AS4134 CHINANET-BACKBONE	`7.66ms` from Hangzhou, CN
183.145.70.97	AS4134 CHINANET-BACKBONE	`8.69ms` from Hangzhou, CN
147.81.86.81	AS36149 Hawaiian Telcom Services Company, Inc.	`9.05ms` from Honolulu, US
104.202.166.33	AS7459 Grande Communications Networks, LLC	`6.15ms` from Houston, US
78.161.145.1	AS9121 Turk Telekomunikasyon Anonim Sirketi	`9.73ms` from Istanbul, TR

Traceroute

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

traceroute -a -n -q1 -f3 58.145.44.3

traceroute to 58.145.44.3 (58.145.44.3): 64 hops max, 52 byte packets

3 [AS29357] 217.69.180.72 102.323 ms

4 *

5 *

6 [AS6939] 184.104.208.109 265.544 ms

7 *

8 *

9 *

10 *

11 *

12 [AS9689] 211.41.132.138 336.9 ms

13 *

14 [AS9689] 58.145.44.3 333.673 ms

Measurement taken from

IPinfo ProbeNet in Kuwait City, KW

On November 14th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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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