117.58.128.0/20

AS38109 · SK Broadband Co Ltd

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Summary

Country	South Korea
Domain	skbroadband.com
ASN	AS38109
Registry	APNIC
ID	TBROAD

WHOIS Details

inetnum:        117.58.128.0 - 117.58.143.255
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:  2020-12-29T05:46:10Z
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:        117.58.128.0 - 117.58.143.255
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 117.58.0.0/16

Range	ASN	Company	Num of IPs
117.58.0.0/17	AS38365	Beijing Baidu Netcom Science and Technology Co., Ltd.	32,768
117.58.144.0/20	AS59108	KATCH Network Inc.	4,096
117.58.224.0/20	AS7671	NTT SmartConnect Corporation	4,096
117.58.248.0/21	AS24446	5G NETWORK OPERATIONS PTY LTD	2,048
117.58.240.0/21	AS38744	Wireless Broadband Access Network	2,048

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

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

IP Address	ASN	Details
117.58.133.1	AS38109 SK Broadband Co Ltd	`6.23ms` from Seoul, KR
117.58.132.200	AS38109 SK Broadband Co Ltd	`6.21ms` from Seoul, KR
117.58.128.207	AS38109 SK Broadband Co Ltd	`6.23ms` from Seoul, KR
117.58.131.129	AS38109 SK Broadband Co Ltd	`6.10ms` from Seoul, KR
117.58.130.101	AS38109 SK Broadband Co Ltd	`5.81ms` from Seoul, KR
117.58.141.1	AS38109 SK Broadband Co Ltd	`6.70ms` from Seoul, KR
117.58.140.17	AS38109 SK Broadband Co Ltd	`5.59ms` from Seoul, KR
117.58.129.89	AS38109 SK Broadband Co Ltd	`6.72ms` from Seoul, KR
117.58.143.98	AS38109 SK Broadband Co Ltd	`5.80ms` from Seoul, KR
117.58.135.53	AS38109 SK Broadband Co Ltd	`6.03ms` from Seoul, KR
117.58.137.129	AS38109 SK Broadband Co Ltd	`6.58ms` 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
201.14.118.20	AS8167 V tal	`18.08ms` from Brasilia, BR
47.225.91.100	AS20115 Charter Communications LLC	`8.83ms` from Chicago, US
76.176.21.20	AS20001 Charter Communications Inc	`5.28ms` from Los Angeles, US
68.104.123.228	AS22773 Cox Communications Inc.	`9.61ms` from Los Angeles, US
60.148.218.52	AS17676 SoftBank Corp.	`4.01ms` from Osaka, JP
201.8.247.212	AS7738 V tal	`1.81ms` from Rio de Janeiro, BR
76.149.214.84	AS7922 Comcast Cable Communications, LLC	`5.25ms` from Salt Lake City, US
112.149.176.36	AS17858 LG POWERCOMM	`2.47ms` from Seoul, KR
27.35.76.100	AS9762 kt HCN Co.,Ltd.	`0.86ms` from Seoul, KR
209.244.153.52	AS14454 SilverSky, Inc.	`3.78ms` from Ashburn, US
70.106.24.68	AS701 Verizon Business	`9.00ms` from Ashburn, US
162.154.182.20	AS10796 Charter Communications Inc	`16.16ms` from Chicago, US
92.27.214.20	AS13285 TalkTalk Communications Limited	`4.76ms` from Erith, GB
149.172.159.68	AS3209 Vodafone GmbH	`8.41ms` from Frankfurt am Main, DE
129.206.104.244	AS553 BelWue-Koordination	`3.74ms` from Frankfurt am Main, DE
122.158.51.52	AS4837 CHINA UNICOM China169 Backbone	`6.47ms` from Harbin, CN
122.129.92.100	AS17911 Brain Telecommunication Ltd.	`2.44ms` from Lahore, PK
109.152.234.228	AS2856 British Telecommunications PLC	`4.21ms` from London, GB
147.227.237.52	AS668 United States Department of Defense (DoD)	`1.81ms` from Los Angeles, US
69.104.56.164	AS7018 AT&T Enterprises, LLC	`2.01ms` from Los Angeles, US
46.24.91.52	AS206837 Air Wifi S.L.	`9.20ms` from Madrid, ES
98.238.52.100	AS7922 Comcast Cable Communications, LLC	`4.45ms` from Miami, US
66.110.167.180	AS852 TELUS Communications Inc.	`6.35ms` from Montreal, CA
191.241.22.84	AS263541 IMF NETWORK DATA LTDA - ME	`8.35ms` from Osasco, BR
96.85.136.36	AS7922 Comcast Cable Communications, LLC	`6.49ms` from Portland, 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 117.58.132.103

traceroute to 117.58.132.103 (117.58.132.103): 64 hops max, 52 byte packets

5 [AS4637] 210.176.150.116 2.22 ms

6 *

7 *

8 *

9 *

10 [AS38109] 111.171.0.10 6.406 ms

11 *

12 [AS38109] 117.58.132.103 6.49 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 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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