113.198.160.0/21

AS18026 · JEJU NATIONAL UNIVERSITY

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Summary

Country	South Korea
Domain	jejunu.ac.kr
ASN	AS18026
Registry	KRNIC
ID	113.198.160.0-113.198.167.255

WHOIS Details

inetnum:            113.198.160.0 - 113.198.167.255
descr:              CHEJU NATIONAL UNIVERSITY
network-type:       CUSTOMER
address:            Ara1-dong  Jeju-si  Jeju
zip-code:           690756
created:            2011-06-13
admin:              GENERATED-KRNIC-IP-MANAGER-SHIN
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-SHIN
person:             IP Manager
name:               IP Manager
phone:              +82-64-754-2261
e-mail:             shin@jejunu.ac.kr
source:             KRNIC

Nearby Ranges

BGP prefixes that overlap with 113.198.0.0/16

Range	ASN	Company	Num of IPs
113.198.224.0/20	AS9870	Dong-Eui University	4,096
113.198.0.0/20	AS4766	Sungshin WomenS University	4,096
113.198.240.0/20	AS9870	Dong-Eui University	4,096
113.198.136.0/21	AS18158	ChungBuk University	2,048
113.198.80.0/21	AS3786	Hangsung University	2,048
113.198.16.0/21	AS4766	Sungshin WomenS University	2,048
113.198.64.0/21	AS7560	Jeonbuk National University	2,048
113.198.176.0/22	AS18158	ChungBuk University	1,024
113.198.24.0/22	AS4766	Sungshin WomenS University	1,024
113.198.88.0/22	AS3786	Hangsung University	1,024
113.198.168.0/22	AS18026	CHEJU NATIONAL UNIVERSITY	1,024
113.198.144.0/22	AS18158	ChungBuk University	1,024
113.198.74.0/23	AS3786	Hangsung University	512
113.198.222.0/23	AS9870	Dong-Eui University	512
113.198.148.0/23	AS18158	ChungBuk University	512
113.198.28.0/23	AS4766	Sungshin WomenS University	512
113.198.203.0/24	AS55626	Kyungin Womens College	256
113.198.150.0/24	AS9318	Taegu Science College	256
113.198.151.0/24	AS9318	Taegu Science College	256
113.198.220.0/24	AS9318	Taegu Science College	256
113.198.104.0/24	AS9459	konkuk university	256
113.198.221.0/24	AS9870	Dong-Eui University	256
113.198.181.0/24	AS4766	Korea Foundation for the Promotion of Private School	256
113.198.202.0/24	AS18337	DAEGU HAANY UNIVERSITY	256
113.198.180.0/24	AS3786	ChungBuk University	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
24.254.12.117	AS22773 Cox Communications Inc.	`7.62ms` from Ashburn, US
84.197.100.181	AS6848 Telenet BV	`7.89ms` from Brussels, BE
24.59.166.213	AS11351 Charter Communications Inc	`19.38ms` from Chicago, US
96.188.35.53	AS53297 Comcast Cable Communications, LLC	`0.05ms` from Chicago, US
20.174.214.149	AS8075 Microsoft Corporation	`1.30ms` from Dubai, AE
72.60.198.117	AS47583 Hostinger International Limited	`0.85ms` from Kuala Lumpur, MY
109.144.151.133	AS2856 British Telecommunications PLC	`0.78ms` from London, GB
88.23.0.181	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.13ms` from Madrid, ES
90.241.34.197	AS5378 Vodafone Limited	`6.27ms` from Manchester, GB
71.13.149.69	AS20115 Charter Communications LLC	`2.02ms` from Minneapolis, US
44.209.148.101	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
200.145.182.5	AS53166 UNIVERSIDADE ESTADUAL PAULISTA	`12.87ms` from Sao Paulo, BR
20.198.203.101	AS8075 Microsoft Corporation	`0.46ms` from Singapore, SG
157.185.99.101	AS40702 Clearwave Communications	`3.40ms` from St. Louis, US
182.155.43.117	AS17809 VEE TIME CORP.	`3.13ms` from Taipei, TW
222.85.78.37	AS4134 CHINANET-BACKBONE	`8.61ms` from Zhengzhou, CN
43.208.41.245	AS16509 Amazon.com, Inc.	`1.81ms` from Bangkok, TH
101.31.164.101	AS4837 CHINA UNICOM China169 Backbone	`7.52ms` from Beijing, CN
144.134.6.53	AS1221 Telstra Limited	`9.00ms` from Brisbane, AU
110.32.123.117	AS4804 Microplex PTY LTD	`2.86ms` from Brisbane, AU
154.178.22.213	AS8452 TE-AS	`6.44ms` from Cairo, EG
41.10.200.101	AS36994 Vodacom	`2.89ms` from Cape Town, ZA
205.219.81.117	AS3561 CenturyLink Communications, LLC	`1.93ms` from Chicago, US
194.38.165.5	AS12350 VTX Services SA	`1.60ms` from Geneve, CH
42.116.184.165	AS18403 FPT Telecom Company	`1.32ms` from Ho Chi Minh City, VN

Traceroute

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

traceroute -a -n -q1 -f6 -m9 113.198.164.6

traceroute to 113.198.164.6 (113.198.164.6): 9 hops max, 52 byte packets

6 [AS4134] 124.31.2.137 1.656 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Lhasa, CN

On January 19th 2026

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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