210.178.100.0/24

AS17841  ·  NATIONAL INFORMATION RESOURCES SERVICE

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Summary

Country South Korea
Domain kt.com
ASN AS17841
Registry KRNIC
ID KORNET-KR

WHOIS Details

inetnum:        210.178.100.0 - 210.178.103.255
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

Nearby Ranges

BGP prefixes that overlap with 210.178.0.0/16

No nearby ranges found.

Hosted domains

There are 11 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
210.178.100.22 gyeongbuk.go.kr 2
210.178.100.55 dokdo.kr 2
210.178.100.136 gbyouth.co.kr 2
210.178.100.121 gfund.kr 1
210.178.100.81 gbloan.or.kr 1
210.178.100.217 miceon.org 1
210.178.100.117 the-kb.com 1
210.178.100.177 dokdo.go.kr 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

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

IP Address ASN Details
210.178.100.127 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 10.28ms 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
168.26.195.248 AS3479 Board of Regents of the University System of Georgia 2.65ms from Atlanta, US
181.101.82.168 AS7303 Telecom Argentina S.A. 9.58ms from Buenos Aires, AR
134.185.98.200 AS31898 Oracle Corporation 0.16ms from Chuncheon, KR
73.95.92.152 AS7922 Comcast Cable Communications, LLC 6.01ms from Denver, US
40.122.204.136 AS8075 Microsoft Corporation 0.20ms from Des Moines, US
58.78.140.216 AS3786 LG DACOM Corporation 2.10ms from Incheon, KR
79.90.187.216 AS15557 Societe Francaise Du Radiotelephone - SFR SA 2.06ms from Lyon, FR
176.189.195.152 AS5410 Bouygues Telecom SA 6.16ms from Paris, FR
51.162.6.8 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.68ms from Perth, AU
60.240.214.8 AS7545 TPG Telecom Limited 1.12ms from Perth, AU
13.106.22.136 AS8075 Microsoft Corporation 0.59ms from Quincy, US
85.254.183.40 AS48798 SIA BITE Latvija 0.47ms from Riga, LV
179.35.199.24 AS26615 TIM S/A 13.07ms from Rio de Janeiro, BR
52.221.225.104 AS16509 Amazon.com, Inc. 0.65ms from Singapore, SG
180.46.167.104 AS4713 NTT DOCOMO BUSINESS,Inc. 3.13ms from Tokyo, JP
122.108.149.8 AS4804 Microplex PTY LTD 2.55ms from Adelaide, AU
105.97.6.184 AS36947 Telecom Algeria 11.16ms from Algiers, DZ
104.238.32.168 AS3257 GTT Communications Inc. 0.59ms from Ashburn, US
165.254.193.200 AS54038 Callidus Software Inc. 0.59ms from Ashburn, US
95.87.75.40 AS29061 CJSC SAIMA TELECOM 1.02ms from Bishkek, KG
207.191.216.8 AS393238 ImOn Communications, LLC 1.04ms from Chicago, US
217.86.95.104 AS3320 Deutsche Telekom AG 7.28ms from Frankfurt am Main, DE
120.37.22.8 AS4134 CHINANET-BACKBONE 5.26ms from Fuzhou, CN
68.7.66.56 AS22773 Cox Communications Inc. 7.30ms from Los Angeles, US
89.131.152.40 AS12479 Orange Espagne SA 2.21ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 210.178.100.238
traceroute to 210.178.100.238 (210.178.100.238): 64 hops max, 52 byte packets
2 [AS199524] 92.223.1.73 0.219 ms
3 *
4 *
6 [AS9318] 39.120.253.58 0.652 ms
7 [AS9318] 39.120.253.57 1.867 ms
8 *
9 *
10 [AS9318] 1.255.23.126 6.004 ms
11 *
12 *
13 *
14 *
15 [AS17841] 27.101.36.2 11.9 ms
16 [AS17841] 27.101.36.26 11.955 ms
17 [AS17841] 27.101.36.57 11.134 ms
18 [AS17841] 27.101.36.58 12.749 ms
19 [AS17841] 210.178.100.238 31.707 ms
Measurement taken from IPinfo ProbeNet in Incheon, 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.

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