211.245.254.0/24

AS38123 · asan medical center

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Summary

Country	South Korea
Domain	skbroadband.com
ASN	AS38123
Parent Range	211.245.128.0/17
Registry	APNIC
ID	BROADNNET

WHOIS Details

inetnum:        211.245.128.0 - 211.245.255.255
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:  2017-02-03T00:38:46Z
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:        211.245.128.0 - 211.245.255.255
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

Overlapping Ranges

BGP prefixes that contain 211.245.254.0/24

Range	ASN	Company	Num of IPs
211.245.128.0/17	AS38123	SK Broadband Co Ltd	32,768
211.245.128.0/17	AS9318	SK Broadband Co Ltd	32,768

Nearby Ranges

BGP prefixes that overlap with 211.245.0.0/16

Range	ASN	Company	Num of IPs
211.245.0.0/17	AS38123	SK Broadband Co Ltd	32,768
211.245.0.0/17	AS9318	SK Broadband Co Ltd	32,768
211.245.128.0/17	AS38123	SK Broadband Co Ltd	32,768
211.245.128.0/17	AS9318	SK Broadband Co Ltd	32,768

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

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

IP Address	ASN	Details
211.245.254.4	AS38123 asan medical center	`2.01ms` 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
194.165.158.152	AS8376 Jordan Data Communications Company LLC	`1.53ms` from Amman, JO
110.170.191.168	AS7470 TRUE INTERNET Co.,Ltd.	`3.31ms` from Bangkok, TH
189.247.245.8	AS28513 UNINET	`0.26ms` from Dallas, US
20.123.112.24	AS8075 Microsoft Corporation	`0.22ms` from Dublin, IE
72.27.214.136	AS30689 FLOW	`2.17ms` from Kingston, JM
220.163.133.8	AS4134 CHINANET-BACKBONE	`1.09ms` from Kunming, CN
60.17.65.232	AS4837 CHINA UNICOM China169 Backbone	`9.22ms` from Liaoyang, CN
66.127.174.72	AS7018 AT&T Enterprises, LLC	`2.33ms` from Los Angeles, US
193.71.188.72	AS2116 GLOBALCONNECT AS	`2.16ms` from Oslo, NO
197.2.161.104	AS37705 TOPNET	`7.39ms` from Palermo, IT
182.225.97.200	AS17858 LG POWERCOMM	`1.75ms` from Seoul, KR
211.219.152.72	AS4766 Korea Telecom	`0.98ms` from Seoul, KR
192.177.150.200	AS44559 IT HOSTLINE LTD	`0.22ms` from Warsaw, PL
181.111.52.40	AS7303 Telecom Argentina S.A.	`1.64ms` from Buenos Aires, AR
79.218.183.184	AS3320 Deutsche Telekom AG	`9.68ms` from Frankfurt am Main, DE
79.196.112.152	AS3320 Deutsche Telekom AG	`8.91ms` from Frankfurt am Main, DE
221.13.28.72	AS4837 CHINA UNICOM China169 Backbone	`1.97ms` from Guiyang, CN
14.252.108.200	AS45899 VNPT Corp	`1.87ms` from Ho Chi Minh City, VN
194.75.112.168	AS2856 British Telecommunications PLC	`0.92ms` from London, GB
172.247.60.40	AS40065 CNSERVERS LLC	`0.23ms` from Los Angeles, US
88.184.40.72	AS12322 Free SAS	`2.87ms` from Paris, FR
3.230.113.88	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
218.156.67.88	AS4766 Korea Telecom	`1.15ms` from Seoul, KR
58.96.249.216	AS55430 Starhub Ltd	`2.14ms` from Singapore, SG
107.180.255.72	AS26347 New Dream Network, LLC	`0.29ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f3 211.245.254.4

traceroute to 211.245.254.4 (211.245.254.4): 64 hops max, 52 byte packets

3 [AS4785] 203.96.236.0 0.381 ms

4 [AS2497] 210.130.146.182 0.305 ms

5 [AS2497] 210.130.146.181 0.288 ms

6 [AS2497] 58.138.81.141 0.414 ms

7 *

8 [AS2497] 58.138.114.218 30.574 ms

9 [AS2497] 202.232.8.169 11.874 ms

10 *

11 *

12 *

13 *

14 *

15 [AS9318] 211.245.143.230 37.182 ms

16 [AS38123] 211.245.254.4 37.401 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On September 11th 2025

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