1.247.196.0/22

AS55625 · Chungwoon University

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Summary

Country	South Korea
Domain	skbroadband.com
ASN	AS55625
Registry	APNIC
ID	BROADNNET

WHOIS Details

inetnum:        1.234.0.0 - 1.255.255.255
netname:        broadNnet
descr:          SK Broadband Co Ltd
admin-c:        IM670-AP
tech-c:         IM670-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-02-03T00:38:09Z
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:        1.234.0.0 - 1.255.255.255
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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
89.20.163.134	AS39686 Eurofiber Nederland BV	`0.60ms` from Amsterdam, NL
216.249.108.38	AS11402 Charlotte Colocation Center, LLc	`0.85ms` from Charlotte, US
162.17.45.182	AS7922 Comcast Cable Communications, LLC	`5.18ms` from Chicago, US
162.228.248.118	AS7018 AT&T Enterprises, LLC	`12.33ms` from Dallas, US
79.242.254.6	AS3320 Deutsche Telekom AG	`8.47ms` from Frankfurt am Main, DE
137.74.25.150	AS16276 OVH SAS	`0.15ms` from Gravelines, FR
119.118.167.102	AS4837 CHINA UNICOM China169 Backbone	`8.21ms` from Liaoyang, CN
20.198.95.38	AS8075 Microsoft Corporation	`0.16ms` from Lohogaon, IN
5.66.130.70	AS5607 Sky UK Limited	`3.65ms` from London, GB
96.80.74.246	AS7922 Comcast Cable Communications, LLC	`5.99ms` from Miami, US
76.78.96.6	AS2152 CENIC	`2.49ms` from San Jose, US
143.248.234.86	AS1781 Korea Advanced Institute of Science and Technology	`3.50ms` from Seoul, KR
59.6.179.22	AS4766 Korea Telecom	`1.20ms` from Seoul, KR
222.117.215.102	AS4766 Korea Telecom	`1.91ms` from Seoul, KR
104.71.83.38	AS16625 Akamai Technologies, Inc.	`0.20ms` from Singapore, SG
213.131.49.38	AS35805 JSC "Silknet"	`0.59ms` from Tbilisi, GE
165.51.7.38	AS37492 Orange Tunisie	`4.94ms` from Tunis, TN
77.56.113.230	AS6730 Sunrise GmbH	`9.45ms` from Zuerich, CH
35.245.179.102	AS396982 Google LLC	`0.12ms` from Ashburn, US
20.242.42.22	AS8075 Microsoft Corporation	`0.17ms` from Boydton, US
162.225.196.38	AS7018 AT&T Enterprises, LLC	`4.70ms` from Chicago, US
93.119.97.102	AS8926 Moldtelecom SA	`2.94ms` from Chisinau, MD
218.250.225.118	AS4760 HKT Limited	`0.92ms` from Hong Kong, HK
89.128.93.166	AS12479 Orange Espagne SA	`9.42ms` from Madrid, ES
79.72.63.22	AS31898 Oracle Corporation	`0.17ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f9 -m18 1.247.199.109

traceroute to 1.247.199.109 (1.247.199.109): 18 hops max, 52 byte packets

9 [AS4766] 112.174.88.249 162.944 ms

10 [AS4766] 112.174.86.149 162.186 ms

11 *

12 [AS4766] 112.188.177.234 176.302 ms

13 *

14 [AS4766] 222.118.148.66 174.519 ms

15 [AS55625] 210.97.44.130 174.5 ms

16 *

17 *

18 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

On August 28th 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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