210.97.128.0/19

AS4766  ·  Korea Telecom

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Summary

Country South Korea
Domain kren.kr
ASN AS4766
Registry APNIC
ID KREN

WHOIS Details

inetnum:        210.97.128.0 - 210.97.159.255
netname:        KREN
descr:          Korean Education Network
admin-c:        IM70-AP
tech-c:         IM70-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-02-02T04:55:37Z
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 Gwanak-gu Gwanak-ro
country:        KR
phone:          +82-2-882-5363
e-mail:         kindman@kren.kr
nic-hdl:        IM70-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2024-07-09T23:56:03Z
source:         APNIC

inetnum:        210.97.128.0 - 210.97.159.255
netname:        KREN-KR
descr:          Korean Education Network
country:        KR
admin-c:        IA142-KR
tech-c:         IM142-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 Gwanak-gu Gwanak-ro
address:        1
country:        KR
phone:          +82-2-882-5363
e-mail:         kindman@kren.kr
nic-hdl:        IA142-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Seoul Gwanak-gu Gwanak-ro
address:        1
country:        KR
phone:          +82-2-882-5363
e-mail:         kindman@kren.kr
nic-hdl:        IM142-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 210.97.0.0/16

Range ASN Company Num of IPs
210.97.160.0/19 AS17608 ABN 8,192
210.97.192.0/22 AS3786 LG DACOM KIDC 1,024

Hosted domains

There are 18 domain names hosted across 10 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
210.97.143.32 tfta.or.kr 4
210.97.143.41 saegyoyuk.com 3
210.97.143.33 jnfta.or.kr 2
210.97.143.88 kftas.or.kr 1
210.97.143.19 xn--9d0b4b86u22w75at4t9uat52ctd99j.kr 1
210.97.143.74 kgfta.or.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

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

IP Address ASN Details
210.97.159.253 AS18343 Daegu Technical College 5.44ms from Seoul, KR
210.97.143.254 AS4766 Korea Telecom 1.33ms from Seoul, KR
210.97.140.219 AS4766 Korea Telecom 6.63ms from Seoul, KR
210.97.149.190 AS4766 Korea Telecom 1.24ms from Seoul, KR
210.97.155.150 AS18343 Daegu Technical College 4.69ms from Seoul, KR
210.97.151.1 AS4766 Korea Telecom 1.46ms from Seoul, KR
210.97.132.4 AS9318 SK Broadband Co Ltd 2.16ms 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
208.38.15.3 AS852 TELUS Communications Inc. 0.77ms from Calgary, CA
213.83.33.195 AS12306 Plus.line AG 0.60ms from Frankfurt am Main, DE
202.66.8.83 AS4058 CITIC Telecom International CPC Limited 1.60ms from Hong Kong, HK
204.185.112.243 AS2572 University of Missouri - dba the Missouri Research and Education Network (MOREnet) 5.02ms from Kansas City, US
170.215.71.3 AS5650 Frontier Communications of America, Inc. 18.05ms from Los Angeles, US
49.190.233.67 AS4804 Microplex PTY LTD 9.77ms from Melbourne, AU
180.24.247.163 AS4713 NTT DOCOMO BUSINESS,Inc. 6.06ms from Osaka, JP
14.67.51.147 AS4766 Korea Telecom 2.67ms from Seoul, KR
114.206.203.131 AS9318 SK Broadband Co Ltd 6.04ms from Seoul, KR
80.235.66.3 AS3249 Telia Eesti AS 2.31ms from Tallinn, EE
130.0.222.227 AS12714 PJSC MegaFon 15.65ms from Yekaterinburg, RU
171.159.121.3 AS10794 Bank of America, National Association 4.05ms from Ashburn, US
104.219.48.3 AS53893 Earthwave Services, LLC 0.72ms from Ashburn, US
34.174.25.131 AS396982 Google LLC 0.12ms from Dallas, US
66.232.213.3 AS35986 Vyve Broadband 9.29ms from Denver, US
76.186.183.179 AS11427 Charter Communications Inc 12.14ms from Houston, US
78.171.139.51 AS9121 Turk Telekomunikasyon Anonim Sirketi 4.82ms from Istanbul, TR
88.255.33.3 AS9121 Turk Telekomunikasyon Anonim Sirketi 0.79ms from Istanbul, TR
107.130.169.83 AS7018 AT&T Enterprises, LLC 1.93ms from Miami, US
50.6.43.115 AS31898 Oracle Corporation 0.21ms from Mumbai, IN
170.48.10.131 AS11406 CIGNA 5.32ms from New York City, US
67.81.51.195 AS6128 Cablevision Systems Corp. 3.48ms from New York City, US
119.190.57.3 AS4837 CHINA UNICOM China169 Backbone 6.75ms from Qingdao, CN
135.233.160.131 AS8075 Microsoft Corporation 0.19ms from San Antonio, US
32.213.176.3 AS46690 Southern New England Telephone Company and SNET America, Inc. 5.25ms from Secaucus, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 210.97.128.214
traceroute to 210.97.128.214 (210.97.128.214): 8 hops max, 52 byte packets
4 [AS3356] 4.68.37.206 178.812 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Helsinki, FI
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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