211.173.128.0/19

AS18310 · SK Broadband Co Ltd

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Summary

Country	South Korea
Domain	skbroadband.com
ASN	AS18310
Registry	APNIC
ID	TBROAD

WHOIS Details

inetnum:        211.173.128.0 - 211.173.159.255
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:  2020-12-29T05:46:17Z
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:        211.173.128.0 - 211.173.159.255
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 211.173.0.0/16

Range	ASN	Company	Num of IPs
211.173.0.0/17	AS9770	DACOM-PUBNETPLUS	32,768
211.173.0.0/17	AS17858	DACOM-PUBNETPLUS	32,768
211.173.0.0/17	AS152226	DACOM-PUBNETPLUS	32,768
211.173.0.0/17	AS38669	DACOM-PUBNETPLUS	32,768
211.173.0.0/17	AS9698	DACOM-PUBNETPLUS	32,768
211.173.0.0/17	AS9316	DACOM-PUBNETPLUS	32,768
211.173.192.0/18	AS10171	SKTelink	16,384
211.173.160.0/19	AS18313	LG HelloVision Corp.	8,192
211.173.160.0/19	AS38091	LG HelloVision Corp.	8,192
211.173.34.0/24	AS17841	LG Uplus	256
211.173.10.0/24	AS10055	LG Uplus	256
211.173.46.0/24	AS17841	LG Uplus	256
211.173.35.0/24	AS17841	LG Uplus	256
211.173.165.0/24	AS18313	HVBuk-incheon	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

1,081 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
211.173.155.252	AS18310 SK Broadband Co Ltd	`1.53ms` from Incheon, KR
211.173.136.0	AS18310 SK Broadband Co Ltd	`1.59ms` from Seoul, KR
211.173.150.188	AS18310 SK Broadband Co Ltd	`1.65ms` from Incheon, KR
211.173.152.41	AS18310 SK Broadband Co Ltd	`1.55ms` from Incheon, KR
211.173.141.27	AS18310 SK Broadband Co Ltd	`6.41ms` from Seoul, KR
211.173.134.177	AS18310 SK Broadband Co Ltd	`4.60ms` from Seoul, KR
211.173.128.0	AS18310 SK Broadband Co Ltd	`1.28ms` from Incheon, KR
211.173.133.198	AS18310 SK Broadband Co Ltd	`6.20ms` from Incheon, KR
211.173.146.154	AS18310 SK Broadband Co Ltd	`1.51ms` from Incheon, KR
211.173.156.0	AS18310 SK Broadband Co Ltd	`1.44ms` from Incheon, KR
211.173.139.255	AS18310 SK Broadband Co Ltd	`1.33ms` from Incheon, KR
211.173.129.28	AS18310 SK Broadband Co Ltd	`6.87ms` from Seoul, KR
211.173.131.255	AS18310 SK Broadband Co Ltd	`1.11ms` from Incheon, KR
211.173.154.225	AS18310 SK Broadband Co Ltd	`1.96ms` from Incheon, KR
211.173.148.142	AS18310 SK Broadband Co Ltd	`1.46ms` from Incheon, KR
211.173.158.29	AS18310 SK Broadband Co Ltd	`6.61ms` from Incheon, KR
211.173.138.101	AS18310 SK Broadband Co Ltd	`6.98ms` from Seoul, KR
211.173.142.233	AS18310 SK Broadband Co Ltd	`7.04ms` from Incheon, KR
211.173.159.255	AS18310 SK Broadband Co Ltd	`1.33ms` from Incheon, KR
211.173.151.67	AS18310 SK Broadband Co Ltd	`1.53ms` from Incheon, KR
211.173.143.255	AS18310 SK Broadband Co Ltd	`1.45ms` from Incheon, KR
211.173.132.1	AS18310 SK Broadband Co Ltd	`1.23ms` from Incheon, KR
211.173.137.189	AS18310 SK Broadband Co Ltd	`5.01ms` from Seoul, KR
211.173.144.1	AS18310 SK Broadband Co Ltd	`1.78ms` from Incheon, KR
211.173.140.0	AS18310 SK Broadband Co Ltd	`1.58ms` from Incheon, 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
31.215.192.3	AS5384 Emirates Internet	`7.36ms` from Al Fujairah City, AE
23.57.45.51	AS16625 Akamai Technologies, Inc.	`0.23ms` from Bengaluru, IN
175.142.172.147	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`2.17ms` from Kuala Lumpur, MY
86.132.124.19	AS2856 British Telecommunications PLC	`2.52ms` from London, GB
85.53.102.211	AS12479 Orange Espagne SA	`15.23ms` from Madrid, ES
73.5.190.3	AS7922 Comcast Cable Communications, LLC	`3.68ms` from Minneapolis, US
178.234.246.243	AS12389 PJSC Rostelecom	`8.40ms` from Moscow, RU
158.120.190.3	AS15171 Tombigbee Fiber LLC	`9.06ms` from New Orleans, US
177.149.160.35	AS26615 TIM S/A	`1.55ms` from Osasco, BR
15.237.89.35	AS16509 Amazon.com, Inc.	`0.16ms` from Paris, FR
31.191.203.51	AS1267 WIND TRE S.P.A.	`3.81ms` from Rome, IT
106.179.223.163	AS2516 KDDI CORPORATION	`1.05ms` from Tokyo, JP
185.12.241.3	AS199524 G-Core Labs S.A.	`0.13ms` from Amsterdam, NL
176.92.53.195	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.14ms` from Athens, GR
162.241.77.211	AS19871 Network Solutions, LLC	`0.36ms` from Atlanta, US
72.105.47.227	AS6167 Verizon Business	`13.58ms` from Atlanta, US
73.20.139.19	AS7922 Comcast Cable Communications, LLC	`11.34ms` from Atlanta, US
62.235.252.227	AS5432 Proximus NV	`1.82ms` from Brussels, BE
219.135.99.83	AS4134 CHINANET-BACKBONE	`2.41ms` from Guangzhou, CN
113.160.7.131	AS45899 VNPT Corp	`1.65ms` from Hanoi, VN
203.53.175.35	AS1221 Telstra Limited	`2.08ms` from Melbourne, AU
174.166.189.147	AS7922 Comcast Cable Communications, LLC	`6.78ms` from New York City, US
178.64.251.83	AS12389 PJSC Rostelecom	`10.94ms` from Saint Petersburg, RU
141.193.28.19	AS26881 IPR International, LLC.	`3.46ms` from Secaucus, US
210.29.223.99	AS4538 China Education and Research Network Center	`13.19ms` from Shanghai, CN

Traceroute

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

traceroute -a -n -q1 211.173.139.255

traceroute to 211.173.139.255 (211.173.139.255): 64 hops max, 52 byte packets

1 [AS199524] 82.117.226.1 0.172 ms

2 [AS199524] 92.223.1.73 0.348 ms

3 *

4 *

5 [AS9457] 211.45.68.141 0.857 ms

6 [AS9457] 211.45.68.142 0.992 ms

7 [AS9318] 39.120.253.93 1.432 ms

8 *

9 *

10 *

11 [AS18310] 211.173.139.255 1.498 ms

Measurement taken from

IPinfo ProbeNet in Incheon, KR

On February 7th 2026

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