113.198.98.0/24

AS55622 · CNUE

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Summary

Country	South Korea
Domain	kren.kr
ASN	AS55622
Registry	APNIC
ID	KREN

WHOIS Details

inetnum:        113.198.0.0 - 113.198.255.255
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:  2017-02-02T04:55:08Z
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:        113.198.0.0 - 113.198.255.255
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

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

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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
101.42.20.200	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.77ms` from Beijing, CN
177.133.90.88	AS18881 TELEFÔNICA BRASIL S.A	`13.18ms` from Belo Horizonte, BR
193.190.164.136	AS2611 BELNET	`1.46ms` from Brussels, BE
36.66.83.248	AS7713 PT Telekomunikasi Indonesia	`0.75ms` from Jakarta, ID
119.115.44.40	AS4837 CHINA UNICOM China169 Backbone	`11.65ms` from Liaoyang, CN
86.190.133.184	AS2856 British Telecommunications PLC	`1.73ms` from London, GB
47.152.218.216	AS5650 Frontier Communications of America, Inc.	`2.26ms` from Los Angeles, US
95.220.12.136	AS12714 PJSC MegaFon	`1.75ms` from Moscow, RU
36.161.138.248	AS9808 China Mobile Communications Group Co., Ltd.	`4.73ms` from Nanjing, CN
46.226.13.248	AS39783 Webhuset AS	`1.67ms` from Oslo, NO
189.60.2.152	AS28573 Claro NXT Telecomunicacoes Ltda	`4.95ms` from Rio de Janeiro, BR
98.35.178.152	AS7922 Comcast Cable Communications, LLC	`6.79ms` from Santa Clara, US
126.115.198.104	AS17676 SoftBank Corp.	`4.14ms` from Tokyo, JP
142.180.21.120	AS577 Bell Canada	`2.16ms` from Toronto, CA
178.42.233.40	AS5617 Orange Polska Spolka Akcyjna	`1.93ms` from Warsaw, PL
183.218.75.72	AS9808 China Mobile Communications Group Co., Ltd.	`13.79ms` from Wuhan, CN
154.248.204.232	AS36947 Telecom Algeria	`12.29ms` from Algiers, DZ
39.102.41.56	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.89ms` from Beijing, CN
122.169.2.200	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.11ms` from Lohogaon, IN
86.171.232.24	AS2856 British Telecommunications PLC	`2.49ms` from London, GB
102.97.131.88	AS36925 MEDITELECOM	`11.11ms` from Madrid, ES
98.203.100.72	AS7922 Comcast Cable Communications, LLC	`5.00ms` from Miami, US
188.191.166.168	AS50577 Intelsc Ltd.	`1.32ms` from Moscow, RU
191.253.69.120	AS263530 MICROSOL INFORMATICA LTDA - ME	`14.13ms` from Osasco, BR
200.171.182.200	AS27699 TELEFÔNICA BRASIL S.A	`2.72ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 -m9 113.198.98.90

traceroute to 113.198.98.90 (113.198.98.90): 9 hops max, 52 byte packets

1 [AS15169] 74.125.251.95 234.598 ms

2 *

3 [AS4766] 112.174.84.5 259.133 ms

4 *

5 *

6 [AS4766] 218.152.247.94 250.354 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On August 28th 2025

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.

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