58.145.4.0/23

AS9689 · SK Broadband Co Ltd

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Summary

Country	South Korea
Domain	skbroadband.com
ASN	AS9689
Parent Range	58.145.0.0/17
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
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:        [email protected]
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:         [email protected]
nic-hdl:        IM12-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 58.145.4.0/23

Range	ASN	Company	Num of IPs
58.145.0.0/17	AS38096	SK Broadband Co Ltd	32,768
58.145.0.0/17	AS38097	SK Broadband Co Ltd	32,768
58.145.0.0/17	AS9689	SK Broadband Co Ltd	32,768

Nearby Ranges

BGP prefixes that overlap with 58.145.0.0/16

Range	ASN	Company	Num of IPs
58.145.0.0/17	AS38097	SK Broadband Co Ltd	32,768
58.145.0.0/17	AS38096	SK Broadband Co Ltd	32,768
58.145.0.0/17	AS9689	SK Broadband Co Ltd	32,768
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 no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
58.145.5.162	AS9689 SK Broadband Co Ltd	`2.39ms` from Seoul, KR
58.145.4.169	AS9689 SK Broadband Co Ltd	`2.14ms` 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
145.131.81.23	AS28685 Routit BV	`3.66ms` from Amsterdam, NL
161.18.159.167	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.85ms` from Bogota, CO
208.102.221.119	AS6181 Cincinnati Bell Telephone Company LLC	`1.60ms` from Cincinnati, US
130.41.223.151	AS394089 Google LLC	`0.13ms` from Frankfurt am Main, DE
183.165.227.215	AS4134 CHINANET-BACKBONE	`8.30ms` from Nanchang, CN
177.91.161.71	AS263444 Open X Tecnologia Ltda	`0.52ms` from Osasco, BR
1.117.145.247	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.28ms` from Shanghai, CN
201.22.78.119	AS18881 TELEFÔNICA BRASIL S.A	`2.22ms` from São Paulo, BR
109.196.237.23	AS43420 Eltronik Sp. z o.o.	`5.58ms` from Warsaw, PL
151.235.202.7	AS58224 Iran Telecommunication Company PJS	`12.55ms` from Yerevan, AM
185.251.147.167	AS397423 Tier.Net Technologies LLC	`0.11ms` from Ashburn, US
77.225.121.87	AS12430 VODAFONE ESPANA S.A.U.	`5.92ms` from Barcelona, ES
193.105.71.151	AS50369 Safegrid Network SRL	`0.41ms` from Bucharest, RO
62.226.210.7	AS3320 Deutsche Telekom AG	`4.09ms` from Frankfurt am Main, DE
91.9.22.183	AS3320 Deutsche Telekom AG	`6.63ms` from Frankfurt am Main, DE
14.239.31.231	AS45899 VNPT Corp	`2.54ms` from Hanoi, VN
142.126.39.103	AS577 Bell Canada	`3.68ms` from Montreal, CA
95.181.213.231	AS33842 Citytelecom LLC	`0.48ms` from Moscow, RU
67.55.95.23	AS27257 Webair Internet Development Company Inc.	`0.93ms` from New York City, US
38.28.129.55	AS54600 PEG TECH INC	`0.66ms` from San Jose, US
14.86.59.71	AS4766 Korea Telecom	`7.73ms` from Seoul, KR
93.118.109.55	AS58224 Iran Telecommunication Company PJS	`15.28ms` from Yerevan, AM
4.180.183.103	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
198.183.197.7	AS12253 Leon County Board of County Commisioners	`10.16ms` from Atlanta, US
159.250.3.183	AS11776 Breezeline	`8.14ms` from Boston, US

Traceroute

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

traceroute -a -n -q1 -f5 58.145.5.162

traceroute to 58.145.5.162 (58.145.5.162): 64 hops max, 52 byte packets

5 [AS4637] 210.176.150.116 2.258 ms

6 *

7 *

8 *

9 *

10 [AS9689] 211.41.135.110 5.051 ms

11 *

12 [AS9689] 58.145.5.162 4.888 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 28th 2025

What are IP address ranges?

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