147.43.80.0/20

AS7564 · Korea Atomic Energy Research Institute

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Summary

Country	South Korea
Domain	kaeri.re.kr
ASN	AS7564
Parent Range	147.43.0.0/16
Registry	APNIC
ID	KAERI-NET

WHOIS Details

inetnum:        147.43.0.0 - 147.43.255.255
netname:        KAERI-NET
descr:          Korea Atomic Energy Research Institute
admin-c:        IM757-AP
tech-c:         IM757-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-01-24T01:58:56Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        [email protected] 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 Daedeok-daero 989beon-gil 111
country:        KR
phone:          +82-42-866-6331
e-mail:         [email protected]
nic-hdl:        IM757-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2022-09-14T07:50:05Z
source:         APNIC

inetnum:        147.43.0.0 - 147.43.255.255
netname:        KAERI-NET-KR
descr:          Korea Atomic Energy Research Institute
country:        KR
admin-c:        YG95-KR
tech-c:         HH95-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:        [email protected]
source:         KRNIC

person:         IP Manager
address:        Daejeon Yuseong-gu Daedeok-daero 989beon-gil 111
address:        (Deokjin dong)
country:        KR
phone:          +82-42-866-6331
e-mail:         [email protected]
nic-hdl:        HH95-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC

person:         IP Manager
address:        Daejeon Yuseong-gu Daedeok-daero 989beon-gil 111
address:        (Deokjin dong)
country:        KR
phone:          +82-42-866-6331
e-mail:         [email protected]
nic-hdl:        YG95-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 147.43.80.0/20

Range	ASN	Company	Num of IPs
147.43.0.0/16	AS7564	Korea Atomic Energy Research Institute	65,536

Nearby Ranges

BGP prefixes that overlap with 147.43.0.0/16

Range	ASN	Company	Num of IPs
147.43.0.0/16	AS7564	Korea Atomic Energy Research Institute	65,536

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
105.108.209.228	AS36947 Telecom Algeria	`14.63ms` from Algiers, DZ
54.173.202.196	AS14618 Amazon.com, Inc.	`0.49ms` from Ashburn, US
179.37.10.244	AS22927 Telefonica de Argentina	`2.25ms` from Buenos Aires, AR
117.187.194.132	AS9808 China Mobile Communications Group Co., Ltd.	`1.45ms` from Guiyang, CN
95.147.78.20	AS2856 British Telecommunications PLC	`5.09ms` from London, GB
220.235.159.116	AS7545 TPG Telecom Limited	`1.58ms` from Melbourne, AU
45.176.40.4	AS268929 MICRONET TELECOMUNICACOES LTDA	`16.85ms` from Osasco, BR
112.180.135.68	AS4766 Korea Telecom	`7.95ms` from Seoul, KR
37.199.41.148	AS1257 Tele2 Sverige AB	`0.64ms` from Stockholm, SE
68.58.107.132	AS7922 Comcast Cable Communications, LLC	`12.51ms` from Chicago, US
18.224.153.180	AS16509 Amazon.com, Inc.	`0.69ms` from Columbus, US
3.15.252.100	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
84.161.85.100	AS3320 Deutsche Telekom AG	`3.67ms` from Duesseldorf, DE
178.142.34.36	AS9145 EWE TEL GmbH	`4.25ms` from Hamburg, DE
5.57.69.4	AS49332 Lanet Network Ltd	`7.19ms` from Kyiv, UA
124.227.108.196	AS4134 CHINANET-BACKBONE	`0.69ms` from Nanning, CN
121.84.82.148	AS17511 OPTAGE Inc.	`2.15ms` from Osaka, JP
200.225.197.68	AS16735 ALGAR TELECOM S/A	`7.36ms` from Osasco, BR
73.11.6.100	AS7922 Comcast Cable Communications, LLC	`5.91ms` from Portland, US
24.18.103.100	AS7922 Comcast Cable Communications, LLC	`7.45ms` from Seattle, US
118.129.170.148	AS3786 LG DACOM Corporation	`1.12ms` from Seoul, KR
210.121.94.20	AS45374 CCS	`4.58ms` from Seoul, KR
85.232.240.148	AS24723 Atman Sp. z o.o.	`0.34ms` from Warsaw, PL
193.227.116.244	AS41508 ZINET.NET.PL Sp. z.o.o.	`1.74ms` from Warsaw, PL
149.56.133.52	AS16276 OVH SAS	`0.11ms` from Beauharnois, CA

Traceroute

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

traceroute -a -n -q1 -m5 147.43.91.207

traceroute to 147.43.91.207 (147.43.91.207): 5 hops max, 52 byte packets

1 [AS15169] 142.251.76.209 187.497 ms

2 [AS15169] 192.178.105.140 186.502 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Tel Aviv, IL

On December 28th 2025

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