137.68.128.0/17

AS1704  ·  Korea Advanced Institute of Science and Technology

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Summary

Country South Korea
Domain kaist.ac.kr
ASN AS1704
Registry APNIC
ID KAIST

WHOIS Details

inetnum:        137.68.0.0 - 137.68.255.255
netname:        KAIST
descr:          Korea Advanced Institute of Science and Technology
admin-c:        IM762-AP
tech-c:         IM762-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-01-24T02:13:14Z
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:        Daejeon Yuseong-gu Daehak-ro 291
country:        KR
phone:          +82-42-350-2412
e-mail:         network@kaist.ac.kr
nic-hdl:        IM762-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2025-03-13T01:38:02Z
source:         APNIC

inetnum:        137.68.0.0 - 137.68.255.255
netname:        KAIST-KR
descr:          Korea Advanced Institute of Science and Technology
country:        KR
admin-c:        166-KR
tech-c:         166-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

Nearby Ranges

BGP prefixes that overlap with 137.68.0.0/16

No nearby ranges found.

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
137.68.225.29 kwangwoopark.com 2

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

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

IP Address ASN Details
137.68.226.2 AS1704 Korea Advanced Institute of Science and Technology 2.38ms from Seoul, KR
137.68.154.240 AS1704 Korea Advanced Institute of Science and Technology 2.26ms from Seoul, KR
137.68.213.240 AS1704 Korea Advanced Institute of Science and Technology 2.23ms from Seoul, KR
137.68.254.1 AS1704 Korea Advanced Institute of Science and Technology 1.53ms from Seoul, KR
137.68.233.240 AS1704 Korea Advanced Institute of Science and Technology 2.31ms from Seoul, KR
137.68.193.240 AS1704 Korea Advanced Institute of Science and Technology 2.29ms from Seoul, KR
137.68.225.26 AS1704 Korea Advanced Institute of Science and Technology 1.78ms from Seoul, KR
137.68.230.240 AS1704 Korea Advanced Institute of Science and Technology 2.27ms from Seoul, KR
137.68.195.7 AS1704 Korea Advanced Institute of Science and Technology 2.21ms 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
35.153.188.129 AS14618 Amazon.com, Inc. 0.57ms from Ashburn, US
121.21.72.1 AS4837 CHINA UNICOM China169 Backbone 13.68ms from Beijing, CN
193.227.189.81 AS9051 IncoNet Data Management sal 0.38ms from Beirut, LB
87.150.37.161 AS3320 Deutsche Telekom AG 2.31ms from Berlin, DE
91.0.199.225 AS3320 Deutsche Telekom AG 1.20ms from Berlin, DE
94.107.223.81 AS47377 Orange Belgium SA 2.50ms from Brussels, BE
197.89.53.1 AS20011 Dimension Data 11.39ms from Cape Town, ZA
222.210.52.1 AS4134 CHINANET-BACKBONE 2.67ms from Chengdu, CN
47.215.72.1 AS19108 Optimum 12.90ms from Chicago, US
64.18.142.1 AS19751 Endeavor Communications 7.20ms from Chicago, US
183.64.246.17 AS4134 CHINANET-BACKBONE 6.04ms from Chongqing, CN
98.157.84.1 AS10796 Charter Communications Inc 7.66ms from Columbus, US
71.66.156.177 AS10796 Charter Communications Inc 4.88ms from Columbus, US
34.72.132.97 AS396982 Google LLC 0.12ms from Council Bluffs, US
191.250.178.1 AS18881 TELEFÔNICA BRASIL S.A 5.39ms from Curitiba, BR
199.227.215.129 AS26831 Cameron Communications, LLC 10.85ms from Dallas, US
57.138.49.1 AS400662 Dobson Technologies - Transport and Telecom Solutions, LLC 6.35ms from Dallas, US
66.195.86.33 AS3549 Level 3 Parent, LLC 1.05ms from Denver, US
98.48.58.81 AS7922 Comcast Cable Communications, LLC 12.17ms from Denver, US
87.35.180.193 AS1213 ASIERA TECHNOLOGY SERVICES CLG 10.94ms from Dublin, IE
195.90.87.193 AS5400 British Telecommunications PLC 1.28ms from Dublin, IE
46.7.106.1 AS6830 Liberty Global Europe Holding B.V. 2.50ms from Dublin, IE
67.197.210.1 AS14615 Comporium, Inc 6.13ms from Durham, US
184.69.226.241 AS6327 Shaw Communications 0.60ms from Edmonton, CA
110.85.209.1 AS4134 CHINANET-BACKBONE 9.95ms from Fuzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -m5 137.68.206.134
traceroute to 137.68.206.134 (137.68.206.134): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Asuncion, PY
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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