123.99.102.0/23

AS17857  ·  SK Broadband Co Ltd

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country South Korea
Domain skbroadband.com
ASN AS17857
Parent Range 123.99.64.0/18
Registry APNIC
ID TBROAD

WHOIS Details

inetnum:        123.99.64.0 - 123.99.127.255
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:  2020-12-29T05:46:12Z
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:        123.99.64.0 - 123.99.127.255
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:        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 123.99.102.0/23

Range ASN Company Num of IPs
123.99.64.0/18 AS17857 SK Broadband Co Ltd 16,384

Nearby Ranges

BGP prefixes that overlap with 123.99.0.0/16

Range ASN Company Num of IPs
123.99.64.0/18 AS17857 SK Broadband Co Ltd 16,384
123.99.192.0/18 AS58461 Room 1405, Star building, No. 669 Jiefang Avenue, 16,384

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

Pingable IPs

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

IP Address ASN Details
123.99.102.241 AS17857 SK Broadband Co Ltd 6.69ms from Seoul, KR
123.99.103.151 AS17857 SK Broadband Co Ltd 7.01ms 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
112.126.101.183 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.01ms from Beijing, CN
120.46.82.199 AS55990 Huawei Cloud Service data center 3.46ms from Beijing, CN
157.253.71.71 AS3603 University de Los Andes 1.51ms from Bogota, CO
162.209.61.135 AS19994 Rackspace Hosting 0.57ms from Chicago, US
1.57.74.55 AS4837 CHINA UNICOM China169 Backbone 5.92ms from Harbin, CN
211.24.180.247 AS9930 TTNET-MY 1.15ms from Kuala Lumpur, MY
89.208.148.167 AS12695 LLC Digital Network 1.20ms from Moscow, RU
13.60.217.247 AS16509 Amazon.com, Inc. 1.07ms from Stockholm, SE
60.9.113.55 AS4837 CHINA UNICOM China169 Backbone 10.73ms from Beijing, CN
52.81.109.215 AS55960 Beijing Guanghuan Xinwang Digital 3.53ms from Beijing, CN
136.226.75.55 AS22616 ZSCALER, INC. 0.23ms from Boston, US
80.151.150.151 AS3320 Deutsche Telekom AG 3.05ms from Frankfurt am Main, DE
90.253.241.23 AS5378 Vodafone Limited 2.67ms from Manchester, GB
161.77.209.215 AS7849 RingSquared CC 10.18ms from New York City, US
159.54.138.151 AS31898 Oracle Corporation 0.15ms from Santiago de Queretaro, MX
104.43.12.183 AS8075 Microsoft Corporation 0.47ms from Singapore, SG
178.183.94.167 AS12912 T-Mobile Polska S.A. 10.12ms from Warsaw, PL
221.15.15.151 AS4837 CHINA UNICOM China169 Backbone 7.29ms from Zhengzhou, CN
193.47.190.247 AS15576 NTS workspace AG 1.90ms from Zuerich, CH
73.216.153.55 AS7922 Comcast Cable Communications, LLC 15.02ms from Atlanta, US
87.163.123.119 AS3320 Deutsche Telekom AG 3.03ms from Berlin, DE
84.151.194.23 AS3320 Deutsche Telekom AG 2.56ms from Berlin, DE
78.174.139.71 AS9121 Turk Telekomunikasyon Anonim Sirketi 12.21ms from Bursa, TR
197.95.94.231 AS20011 Dimension Data 2.63ms from Cape Town, ZA
101.207.222.167 AS4837 CHINA UNICOM China169 Backbone 3.08ms from Chengdu, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 123.99.102.254
traceroute to 123.99.102.254 (123.99.102.254): 64 hops max, 52 byte packets
5 [AS4637] 202.84.149.98 0.908 ms
6 [AS9318] 1.255.14.108 0.935 ms
7 *
8 *
Measurement taken from IPinfo ProbeNet in Seoul, KR
On

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs