123.99.64.0/18

AS17857  ·  SK Broadband Co Ltd

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Summary

Country South Korea
Domain skbroadband.com
ASN AS17857
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
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:        [email protected]
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:         [email protected]
nic-hdl:        IM12-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 123.99.0.0/16

Range ASN Company Num of IPs
123.99.192.0/18 AS58461 Room 1405, Star building, No. 669 Jiefang Avenue, 16,384

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
123.99.122.213 simplysteamdb.com 1

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

4,849 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
123.99.64.253 AS17857 SK Broadband Co Ltd 7.51ms from Seoul, KR
123.99.121.40 AS17857 SK Broadband Co Ltd 7.83ms from Seoul, KR
123.99.119.194 AS17857 SK Broadband Co Ltd 8.52ms from Seoul, KR
123.99.76.1 AS17857 SK Broadband Co Ltd 8.54ms from Seoul, KR
123.99.85.1 AS17857 SK Broadband Co Ltd 8.26ms from Seoul, KR
123.99.115.197 AS17857 SK Broadband Co Ltd 7.99ms from Seoul, KR
123.99.104.204 AS17857 SK Broadband Co Ltd 7.84ms from Seoul, KR
123.99.102.253 AS17857 SK Broadband Co Ltd 7.70ms from Seoul, KR
123.99.109.0 AS17857 SK Broadband Co Ltd 8.30ms from Seoul, KR
123.99.112.255 AS17857 SK Broadband Co Ltd 7.59ms from Seoul, KR
123.99.90.1 AS17857 SK Broadband Co Ltd 7.70ms from Seoul, KR
123.99.67.1 AS17857 SK Broadband Co Ltd 8.57ms from Seoul, KR
123.99.94.117 AS17857 SK Broadband Co Ltd 8.20ms from Seoul, KR
123.99.83.0 AS17857 SK Broadband Co Ltd 7.81ms from Seoul, KR
123.99.107.255 AS17857 SK Broadband Co Ltd 7.83ms from Seoul, KR
123.99.114.1 AS17857 SK Broadband Co Ltd 8.04ms from Seoul, KR
123.99.79.1 AS17857 SK Broadband Co Ltd 7.59ms from Seoul, KR
123.99.101.1 AS17857 SK Broadband Co Ltd 7.99ms from Seoul, KR
123.99.77.1 AS17857 SK Broadband Co Ltd 7.99ms from Seoul, KR
123.99.108.0 AS17857 SK Broadband Co Ltd 7.68ms from Seoul, KR
123.99.91.1 AS17857 SK Broadband Co Ltd 8.00ms from Seoul, KR
123.99.84.1 AS17857 SK Broadband Co Ltd 8.27ms from Seoul, KR
123.99.99.1 AS17857 SK Broadband Co Ltd 7.62ms from Seoul, KR
123.99.124.53 AS17857 SK Broadband Co Ltd 7.82ms from Seoul, KR
123.99.78.1 AS17857 SK Broadband Co Ltd 8.10ms 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
44.32.146.2 AS7979 Servers.com, Inc. 0.76ms from Amsterdam, NL
96.110.235.178 AS7922 Comcast Cable Communications, LLC 2.34ms from Ashburn, US
98.50.148.178 AS7922 Comcast Cable Communications, LLC 14.61ms from Atlanta, US
44.238.105.82 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
156.218.76.34 AS8452 TE-AS 6.01ms from Cairo, EG
69.247.65.98 AS7922 Comcast Cable Communications, LLC 9.06ms from Denver, US
117.24.136.82 AS4134 CHINANET-BACKBONE 5.27ms from Fuzhou, CN
220.172.165.82 AS4134 CHINANET-BACKBONE 3.52ms from Guiyang, CN
119.28.188.194 AS132203 Tencent Building, Kejizhongyi Avenue 0.36ms from Hong Kong, HK
210.3.234.162 AS9304 HGC Global Communications Limited 1.42ms from Hong Kong, HK
222.186.79.162 AS4134 CHINANET-BACKBONE 4.82ms from Huai'an, CN
90.68.141.50 AS12479 Orange Espagne SA 11.13ms from Madrid, ES
180.26.75.18 AS4713 NTT DOCOMO BUSINESS,Inc. 5.75ms from Osaka, JP
90.110.131.98 AS3215 Orange S.A. 6.79ms from Paris, FR
31.33.61.34 AS5410 Bouygues Telecom SA 1.33ms from Paris, FR
12.234.39.34 AS7018 AT&T Enterprises, LLC 2.84ms from San Jose, US
72.165.113.114 AS209 CenturyLink Communications, LLC 5.34ms from Santa Clara, US
121.137.119.2 AS4766 Korea Telecom 1.44ms from Seoul, KR
178.23.79.34 AS50919 INTERWORKS Single Member S.A. 4.09ms from Skopje, MK
179.127.106.162 AS262469 WISP ICONECTA SERVICOS DE REDE LTDA 4.50ms from São Paulo, BR
145.131.41.2 AS48635 Your Hosting B.V. 0.41ms from Amsterdam, NL
3.215.39.162 AS14618 Amazon.com, Inc. 0.53ms from Ashburn, US
154.179.116.130 AS8452 TE-AS 5.43ms from Cairo, EG
93.113.60.18 AS51559 Netinternet Bilisim Teknolojileri AS 0.13ms from Denizli, TR
82.141.233.98 AS5466 Eircom Limited 4.42ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 -f4 123.99.105.1
traceroute to 123.99.105.1 (123.99.105.1): 64 hops max, 52 byte packets
4 [AS6939] 184.104.194.233 142.644 ms
5 [AS6939] 184.104.196.34 143.102 ms
6 *
7 *
8 [AS6939] 65.19.129.150 155.428 ms
9 *
10 *
11 *
12 *
13 *
14 [AS17857] 123.99.105.1 315.073 ms
Measurement taken from IPinfo ProbeNet in Sydney, AU
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.

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