1.233.242.0/24

AS4665 · Yonsei University

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Summary

Country	South Korea
Domain	yonsei.ac.kr
ASN	AS4665
Parent Range	1.232.0.0/13
Registry	KRNIC
ID	YONSEI-NET-KR

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
125.27.225.8	AS23969 TOT Public Company Limited	1.94ms from Bangkok, TH
111.201.177.56	AS4808 China Unicom Beijing Province Network	4.12ms from Beijing, CN
87.179.196.168	AS3320 Deutsche Telekom AG	5.67ms from Frankfurt am Main, DE
91.42.155.232	AS3320 Deutsche Telekom AG	7.79ms from Frankfurt am Main, DE
106.200.105.104	AS45609 Bharti Airtel Ltd. AS for GPRS Service	0.47ms from Lohogaon, IN
3.27.187.88	AS16509 Amazon.com, Inc.	0.11ms from Sydney, AU
178.116.204.232	AS6848 Telenet BV	8.21ms from Brussels, BE
51.77.18.184	AS16276 OVH SAS	1.63ms from Gravelines, FR
12.27.128.248	AS7018 AT&T Enterprises, LLC	6.71ms from Miami, US
140.99.42.24	AS9009 M247 Europe SRL	0.08ms from Milan, IT
14.70.2.24	AS4766 Korea Telecom	3.68ms from Seoul, KR
115.18.232.200	AS4766 Korea Telecom	7.08ms from Seoul, KR
202.154.191.8	AS9422 PT SOLNET INDONESIA	1.16ms from Singapore, SG
78.58.176.88	AS8764 Telia Lietuva, AB	1.06ms from Vilnius, LT
34.243.150.88	AS16509 Amazon.com, Inc.	0.19ms from Dublin, IE
43.134.105.88	AS132203 Tencent Building, Kejizhongyi Avenue	0.63ms from Singapore, SG
50.25.77.168	AS19108 Optimum	17.97ms from Ashburn, US
111.202.155.152	AS4808 China Unicom Beijing Province Network	2.92ms from Beijing, CN
174.67.49.40	AS22773 Cox Communications Inc.	8.34ms from Dallas, US
150.255.97.168	AS4837 CHINA UNICOM China169 Backbone	12.80ms from Guangzhou, CN
46.202.151.216	AS47583 Hostinger International Limited	0.33ms from Osasco, BR
84.87.5.24	AS1136 KPN B.V.	1.53ms from Amsterdam, NL
168.96.255.56	AS3597 Fundación InnovaT	1.71ms from Buenos Aires, AR
97.250.254.104	AS6167 Verizon Business	18.87ms from Philadelphia, US
20.171.226.248	AS8075 Microsoft Corporation	0.27ms from Phoenix, US

WHOIS Details

inetnum:        1.233.242.0 - 1.233.242.255
netname:        YONSEI-NET-KR
descr:          Yonsei University
country:        KR
admin-c:        WS177-KR
tech-c:         WS177-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
changed:        [email protected] 20240912
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.
source:         KRNIC


person:         IP Manager
address:        Seoul Seodaemun-gu Yonsei-ro 50
address:        Yonsei University
country:        KR
phone:          +82-2-2123-3411
e-mail:         [email protected]
nic-hdl:        WS177-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 1.233.242.0/24

Range	ASN	Company	Num of IPs
1.232.0.0/13	AS9318	SK Broadband Co Ltd	524,288
1.224.0.0/11	AS9318	SK Broadband Co Ltd	2,097,152

Nearby Ranges

BGP prefixes that overlap with 1.233.0.0/16

Range	ASN	Company	Num of IPs
1.224.0.0/11	AS9318	SK Broadband Co Ltd	2,097,152
1.232.0.0/13	AS9318	SK Broadband Co Ltd	524,288
1.233.208.0/20	AS4665	Yonsei University	4,096
1.233.224.0/22	AS4665	Yonsei University	1,024
1.233.232.0/22	AS4665	Yonsei University	1,024
1.233.228.0/22	AS4665	Yonsei University	1,024
1.233.112.0/23	AS9318	SK Broadband Co Ltd	512
1.233.236.0/23	AS4665	Yonsei University	512
1.233.206.0/23	AS4665	Yonsei University	512
1.233.248.0/24	AS4665	Yonsei University	256
1.233.245.0/24	AS4665	Yonsei University	256
1.233.255.0/24	AS4665	Yonsei University	256
1.233.239.0/24	AS4665	Yonsei University	256
1.233.252.0/24	AS4665	Yonsei University	256
1.233.240.0/24	AS4665	Yonsei University	256
1.233.249.0/24	AS4665	Yonsei University	256
1.233.246.0/24	AS4665	Yonsei University	256
1.233.2.0/24	AS38123	SK Broadband Co Ltd	256
1.233.253.0/24	AS4665	Yonsei University	256
1.233.238.0/24	AS4665	Yonsei University	256
1.233.241.0/24	AS4665	Yonsei University	256
1.233.254.0/24	AS4665	Yonsei University	256
1.233.226.0/24	AS4665	Yonsei University	256
1.233.247.0/24	AS4665	Yonsei University	256
1.233.243.0/24	AS4665	Yonsei University	256
1.233.251.0/24	AS4665	Yonsei University	256
1.233.250.0/24	AS4665	Yonsei University	256
1.233.244.0/24	AS4665	Yonsei University	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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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