147.46.128.0/19

AS9488 · Seoul National University

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Summary

Country	South Korea
Domain	snu.ac.kr
ASN	AS9488
Parent Range	147.46.0.0/16
Registry	APNIC
ID	NET-SNU

WHOIS Details

inetnum:        147.46.0.0 - 147.46.255.255
netname:        NET-SNU
descr:          Seoul National University
admin-c:        IM774-AP
tech-c:         IM774-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-01-24T05:20:45Z
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 1
country:        KR
phone:          +82-2-880-5381
e-mail:         ercc_net@snu.ac.kr
nic-hdl:        IM774-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2022-07-12T08:18:02Z
source:         APNIC

inetnum:        147.46.0.0 - 147.46.255.255
netname:        NET-SNU-KR
descr:          Seoul National University
country:        KR
admin-c:        SY157-KR
tech-c:         JC157-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 1
address:        University Computing Center
country:        KR
phone:          +82-2-880-5381
e-mail:         ercc_net@snu.ac.kr
nic-hdl:        JC157-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Seoul Gwanak-gu Gwanak-ro 1
address:        University Computing Center
country:        KR
phone:          +82-2-880-5381
e-mail:         ercc_net@snu.ac.kr
nic-hdl:        SY157-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 147.46.128.0/19

Range	ASN	Company	Num of IPs
147.46.0.0/16	AS9488	Seoul National University	65,536

Nearby Ranges

BGP prefixes that overlap with 147.46.0.0/16

Range	ASN	Company	Num of IPs
147.46.0.0/16	AS9488	Seoul National University	65,536

Hosted domains

There are 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
147.46.145.74	colabfold.com	2
147.46.129.65	metaeyes.io	1

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

Read more

Pingable IPs

6,219 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
147.46.133.14	AS9488 Seoul National University	`1.05ms` from Incheon, KR
147.46.138.213	AS9488 Seoul National University	`1.03ms` from Incheon, KR
147.46.143.50	AS9488 Seoul National University	`1.04ms` from Incheon, KR
147.46.139.89	AS9488 Seoul National University	`1.10ms` from Incheon, KR
147.46.135.55	AS9488 Seoul National University	`1.06ms` from Incheon, KR
147.46.136.180	AS9488 Seoul National University	`1.03ms` from Incheon, KR
147.46.144.179	AS9488 Seoul National University	`1.07ms` from Incheon, KR
147.46.134.210	AS9488 Seoul National University	`1.07ms` from Incheon, KR
147.46.130.16	AS9488 Seoul National University	`1.05ms` from Incheon, KR
147.46.140.163	AS9488 Seoul National University	`1.04ms` from Incheon, KR
147.46.131.9	AS9488 Seoul National University	`1.03ms` from Incheon, KR
147.46.129.191	AS9488 Seoul National University	`1.06ms` from Incheon, KR
147.46.137.33	AS9488 Seoul National University	`1.09ms` from Incheon, KR
147.46.141.174	AS9488 Seoul National University	`1.07ms` from Incheon, KR
147.46.132.148	AS9488 Seoul National University	`1.05ms` from Incheon, KR
147.46.128.165	AS9488 Seoul National University	`1.11ms` from Incheon, KR
147.46.142.202	AS9488 Seoul National University	`1.04ms` from Incheon, KR
147.46.153.34	AS9488 Seoul National University	`1.08ms` from Incheon, KR
147.46.149.128	AS9488 Seoul National University	`1.05ms` from Incheon, KR
147.46.147.157	AS9488 Seoul National University	`1.06ms` from Incheon, KR
147.46.159.16	AS9488 Seoul National University	`1.04ms` from Incheon, KR
147.46.151.26	AS9488 Seoul National University	`1.05ms` from Incheon, KR
147.46.150.226	AS9488 Seoul National University	`1.04ms` from Incheon, KR
147.46.158.249	AS9488 Seoul National University	`1.11ms` from Incheon, KR
147.46.148.230	AS9488 Seoul National University	`1.12ms` from Incheon, 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
72.104.206.163	AS6167 Verizon Business	`10.59ms` from Ashburn, US
27.254.67.67	AS9891 CS LOXINFO Public Company Limited.	`0.54ms` from Bangkok, TH
76.108.163.163	AS7922 Comcast Cable Communications, LLC	`11.58ms` from Boca Raton, US
115.130.33.227	AS7545 TPG Telecom Limited	`1.83ms` from Brisbane, AU
94.224.38.99	AS6848 Telenet BV	`5.85ms` from Brussels, BE
50.82.169.179	AS30036 Mediacom Communications Corp	`15.18ms` from Chicago, US
47.38.190.35	AS20115 Charter Communications LLC	`9.81ms` from Dallas, US
218.107.206.19	AS4837 CHINA UNICOM China169 Backbone	`6.40ms` from Fuzhou, CN
183.4.60.163	AS140308 CHINATELECOM Guangdong province Zhuhai 5G network	`7.29ms` from Guangzhou, CN
114.55.121.115	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.64ms` from Hangzhou, CN
128.86.33.3	AS786 Jisc Services Limited	`0.64ms` from London, GB
35.227.74.19	AS396982 Google LLC	`0.15ms` from Moncks Corner, US
210.234.68.3	AS2516 KDDI CORPORATION	`8.24ms` from Osaka, JP
153.250.78.179	AS4713 NTT DOCOMO BUSINESS,Inc.	`19.45ms` from Osaka, JP
78.197.18.147	AS12322 Free SAS	`2.00ms` from Paris, FR
39.90.150.131	AS4837 CHINA UNICOM China169 Backbone	`7.22ms` from Qingdao, CN
193.11.18.3	AS1653 Vetenskapsradet / SUNET	`0.59ms` from Stockholm, SE
189.44.159.83	AS10429 TELEFÔNICA BRASIL S.A	`0.82ms` from São Paulo, BR
79.178.88.195	AS8551 Bezeq International Ltd.	`9.57ms` from Tel Aviv, IL
126.79.45.115	AS17676 SoftBank Corp.	`3.25ms` from Tokyo, JP
70.188.243.99	AS22773 Cox Communications Inc.	`19.88ms` from Atlanta, US
201.176.208.195	AS22927 Telefonica de Argentina	`1.92ms` from Buenos Aires, AR
74.130.252.19	AS10796 Charter Communications Inc	`19.45ms` from Columbus, US
106.212.37.195	AS24560 Bharti Airtel Ltd., Telemedia Services	`10.03ms` from Delhi, IN
64.29.139.243	AS23342 Unitedlayer, Inc.	`0.83ms` from Fremont, US

Traceroute

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

traceroute -a -n -q1 147.46.143.143

traceroute to 147.46.143.143 (147.46.143.143): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.42 0.081 ms

2 [AS3786] 211.118.152.142 8.28 ms

3 *

4 *

5 *

6 [AS3786] 1.213.15.14 2.291 ms

7 [AS3786] 61.42.0.234 2.061 ms

8 [AS9488] 147.46.143.143 1.678 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

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.

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