147.43.48.0/20

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:         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 Daedeok-daero 989beon-gil 111
country:        KR
phone:          +82-42-866-6331
e-mail:         dhkim0127@kaeri.re.kr
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:        hostmaster@nic.or.kr
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:         dhkim0127@kaeri.re.kr
nic-hdl:        HH95-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
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:         dhkim0127@kaeri.re.kr
nic-hdl:        YG95-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 147.43.48.0/20

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
89.216.207.116	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`7.16ms` from Belgrade, RS
136.30.14.68	AS19165 Webpass Inc.	`0.53ms` from Chicago, US
181.89.9.4	AS7303 Telecom Argentina S.A.	`4.16ms` from Cordoba, AR
147.202.164.100	AS19149 TEAM Technologies LLC.	`2.05ms` from Des Moines, US
125.234.131.148	AS7552 Viettel Group	`2.98ms` from Ho Chi Minh City, VN
175.151.126.116	AS4837 CHINA UNICOM China169 Backbone	`10.79ms` from Liaoyang, CN
77.210.206.180	AS12430 VODAFONE ESPANA S.A.U.	`15.54ms` from Madrid, ES
109.227.148.4	AS15704 XTRA TELECOM S.A.	`1.50ms` from Madrid, ES
73.49.51.20	AS7922 Comcast Cable Communications, LLC	`8.78ms` from Miami, US
68.80.68.132	AS7922 Comcast Cable Communications, LLC	`7.76ms` from Morris Plains, US
185.46.44.228	AS48467 Pronet LLC	`0.44ms` from Moscow, RU
142.196.122.148	AS33363 Charter Communications, Inc	`8.38ms` from Orlando, US
189.175.72.52	AS8151 UNINET	`13.30ms` from Santiago de Queretaro, MX
183.116.228.36	AS4766 Korea Telecom	`1.64ms` from Seoul, KR
183.116.110.244	AS4766 Korea Telecom	`2.06ms` from Seoul, KR
52.77.232.212	AS16509 Amazon.com, Inc.	`0.52ms` from Singapore, SG
13.210.252.228	AS16509 Amazon.com, Inc.	`0.13ms` from Sydney, AU
59.126.30.148	AS3462 Data Communication Business Group	`1.49ms` from Taichung, TW
171.127.55.20	AS4837 CHINA UNICOM China169 Backbone	`10.38ms` from Taiyuan, CN
188.60.243.132	AS3303 Swisscom (Switzerland) Ltd	`0.72ms` from Zuerich, CH
79.175.165.4	AS25184 Afranet	`14.69ms` from Baku, AZ
45.135.191.132	AS59780 SURFBOXX IT-SOLUTIONS GmbH	`0.49ms` from Berlin, DE
57.150.232.4	AS8075 Microsoft Corporation	`0.50ms` from Boydton, US
102.45.62.84	AS8452 TE-AS	`4.91ms` from Cairo, EG
74.124.2.148	AS13354 zColo	`1.32ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -f2 -m6 147.43.59.247

traceroute to 147.43.59.247 (147.43.59.247): 6 hops max, 52 byte packets

2 [AS47447] 212.83.33.9 0.341 ms

3 [AS47447] 62.113.192.83 0.275 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On September 11th 2025

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