210.126.49.0/24

AS55586  ·  THE CATHOLIC UNIVERSITY OF KOREA SONGSIM

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Summary

Country South Korea
Domain kt.com
ASN AS55586
Parent Range 210.126.0.0/17
Registry KRNIC
ID KORNET-KR

WHOIS Details

inetnum:        210.126.0.0 - 210.126.127.255
netname:        KORNET-KR
descr:          Korea Telecom
country:        KR
admin-c:        IA9-KR
tech-c:         IM9-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
changed:        hostmaster@nic.or.kr 20240912
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.
source:         KRNIC


person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:        KT Head Office
country:        KR
phone:          +82-2-500-6630
e-mail:         kornet_ip@kt.com
nic-hdl:        IM9-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr 20240912
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.
source:         KRNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:        KT Head Office
country:        KR
phone:          +82-2-500-6630
e-mail:         kornet_ip@kt.com
nic-hdl:        IA9-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr 20240912
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.
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 210.126.49.0/24

Range ASN Company Num of IPs
210.126.0.0/17 AS4766 Korea Telecom 32,768
210.126.0.0/17 AS55586 Korea Telecom 32,768
210.126.0.0/17 AS9767 Korea Telecom 32,768

Nearby Ranges

BGP prefixes that overlap with 210.126.0.0/16

Range ASN Company Num of IPs
210.126.0.0/17 AS4766 Korea Telecom 32,768
210.126.0.0/17 AS55586 Korea Telecom 32,768
210.126.0.0/17 AS9767 Korea Telecom 32,768
210.126.128.0/17 AS9848 SEJONG NETWORKS 32,768
210.126.140.0/24 AS9959 Korea Stock Exchange 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

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
117.97.172.168 AS24560 Bharti Airtel Ltd., Telemedia Services 3.38ms from Ahmedabad, IN
24.30.63.72 AS7922 Comcast Cable Communications, LLC 4.43ms from Atlanta, US
76.28.47.8 AS7922 Comcast Cable Communications, LLC 8.98ms from Boston, US
23.92.39.200 AS54103 MOD Mission Critical, LLC 7.70ms from Chicago, US
78.160.222.24 AS9121 Turk Telekomunikasyon Anonim Sirketi 8.85ms from Denizli, TR
18.195.140.216 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
5.61.45.168 AS28753 Leaseweb Deutschland GmbH 0.68ms from Frankfurt am Main, DE
134.96.66.168 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 5.61ms from Frankfurt am Main, DE
46.98.82.8 AS15377 TRADITIONAL LLC 7.29ms from Kyiv, UA
5.133.246.120 AS41107 Backbone Connect Limited 0.53ms from London, GB
131.111.100.72 AS786 Jisc Services Limited 2.51ms from London, GB
202.15.18.184 AS2907 Research Organization of Information and Systems, National Institute of Informatics 3.48ms from Osaka, JP
50.29.133.72 AS3737 PenTeleData Inc. 13.05ms from Secaucus, US
41.227.50.136 AS37671 3S INF 9.29ms from Tunis, TN
108.18.25.88 AS701 Verizon Business 2.31ms from Ashburn, US
134.28.209.8 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 5.54ms from Berlin, DE
204.228.199.248 AS40266 SpeedyQuick Networks Inc 0.48ms from Boise, US
105.197.28.24 AS24835 Vodafone Data 10.00ms from Cairo, EG
187.140.4.8 AS8151 UNINET 5.35ms from Guadalajara, MX
113.96.150.200 AS4134 CHINANET-BACKBONE 3.17ms from Guangzhou, CN
115.73.162.24 AS7552 Viettel Group 1.00ms from Ho Chi Minh City, VN
199.19.251.40 AS396982 Google LLC 0.15ms from Johannesburg, ZA
35.219.158.72 AS15169 Google LLC 0.14ms from Las Vegas, US
2.97.93.232 AS13285 TalkTalk Communications Limited 7.65ms from Manchester, GB
85.112.203.104 AS44407 Linkt SAS 14.62ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -m16 210.126.49.135
traceroute to 210.126.49.135 (210.126.49.135): 16 hops max, 52 byte packets
2 *
3 *
4 *
5 [AS6939] 184.105.81.142 41.603 ms
6 [AS6939] 65.19.129.150 41.777 ms
7 *
8 *
9 *
10 *
11 *
12 [AS9318] 110.8.23.14 167.502 ms
13 [AS55586] 210.126.48.254 166.503 ms
14 *
15 *
16 *
Measurement taken from IPinfo ProbeNet in Des Moines, US
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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