AS4665
Yonsei University · yonsei.ac.kr
South Korea
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| Field | Value |
|---|---|
| Country |
South Korea
|
| Website | yonsei.ac.kr |
| Hosted domains | 51 |
| Number of IPv4 | 79,104 |
| Number of IPv6 | 0 |
| ASN type | Education |
| Registry | apnic |
| Allocated | 21 years ago on Dec 17, 2004 |
| Updated | 9 years ago on Nov 28, 2016 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 165.132.0.0/16 | Yonsei University | 65,536 |
| 165.132.0.0/17 | Yonsei University | 32,768 |
| 165.132.128.0/17 | Yonsei University | 32,768 |
| 1.233.208.0/20 | Yonsei University | 4,096 |
| 165.132.32.0/21 | Yonsei University | 2,048 |
| 165.132.40.0/21 | Yonsei University | 2,048 |
| 1.233.224.0/22 | Yonsei University | 1,024 |
| 1.233.228.0/22 | Yonsei University | 1,024 |
| 1.233.232.0/22 | Yonsei University | 1,024 |
| 1.233.206.0/23 | Yonsei University | 512 |
| 1.233.236.0/23 | Yonsei University | 512 |
| 1.233.226.0/24 | Yonsei University | 256 |
| 1.233.238.0/24 | Yonsei University | 256 |
| 1.233.239.0/24 | Yonsei University | 256 |
| 1.233.240.0/24 | Yonsei University | 256 |
| 1.233.241.0/24 | Yonsei University | 256 |
| 1.233.242.0/24 | Yonsei University | 256 |
| 1.233.243.0/24 | Yonsei University | 256 |
| 1.233.244.0/24 | Yonsei University | 256 |
| 1.233.245.0/24 | Yonsei University | 256 |
| 1.233.246.0/24 | Yonsei University | 256 |
| 1.233.247.0/24 | Yonsei University | 256 |
| 1.233.248.0/24 | Yonsei University | 256 |
| 1.233.249.0/24 | Yonsei University | 256 |
| 1.233.250.0/24 | Yonsei University | 256 |
| 1.233.251.0/24 | Yonsei University | 256 |
| 1.233.252.0/24 | Yonsei University | 256 |
| 1.233.253.0/24 | Yonsei University | 256 |
| 1.233.254.0/24 | Yonsei University | 256 |
| 1.233.255.0/24 | Yonsei University | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS4665
OrgID: AS4665
ASName: AS4665
ASNumber: AS4665
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 51 domain names hosted across 32 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 165.132.43.136 | ██████████ | 7 |
| 165.132.13.47 | ██████████ | 3 |
| 165.132.120.94 | ██████████ | 3 |
| 165.132.13.38 | ██████████ | 2 |
| 165.132.108.169 | ██████████ | 2 |
| 165.132.16.193 | ██████████ | 2 |
| 165.132.16.134 | ██████████ | 2 |
| 165.132.13.87 | ██████████ | 2 |
| 165.132.167.152 | ██████████ | 1 |
| 165.132.146.216 | ███████ | 1 |
Peers
There are 3 peers for this ASN.
Upstreams
There are 3 upstreams for this ASN.
Downstreams
There are no downstreams for this ASN.
Pingable IPs
29 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 1.233.216.192 |
2.18ms from Seoul,
KR
|
|
| 1.233.209.135 |
2.18ms from Seoul,
KR
|
|
| 1.233.223.160 |
2.47ms from Seoul,
KR
|
|
| 1.233.219.169 |
2.05ms from Seoul,
KR
|
|
| 1.233.226.139 |
1.83ms from Seoul,
KR
|
|
| 1.233.214.115 |
3.60ms from Seoul,
KR
|
|
| 1.233.215.90 |
1.90ms from Seoul,
KR
|
|
| 165.132.10.58 |
3.00ms from Seoul,
KR
|
|
| 1.233.220.200 |
2.13ms from Seoul,
KR
|
|
| 165.132.200.103 |
2.79ms from Seoul,
KR
|
|
| 165.132.7.2 |
1.13ms from Seoul,
KR
|
|
| 1.233.218.224 |
1.82ms from Seoul,
KR
|
|
| 1.233.206.35 |
1.53ms from Seoul,
KR
|
|
| 1.233.222.201 |
2.04ms from Seoul,
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 |
|---|---|---|
| 66.162.6.41 |
0.57ms from Charlotte,
US
|
|
| 12.175.36.57 |
2.31ms from Chicago,
US
|
|
| 220.227.40.233 |
10.40ms from Delhi,
IN
|
|
| 195.80.213.137 |
9.17ms from Duesseldorf,
DE
|
|
| 46.249.211.249 |
0.33ms from Edinburgh,
GB
|
|
| 93.233.170.169 |
2.70ms from Frankfurt am Main,
DE
|
|
| 87.168.182.233 |
3.54ms from Frankfurt am Main,
DE
|
|
| 218.104.179.9 |
3.94ms from Guangzhou,
CN
|
|
| 203.195.79.73 |
0.28ms from Guiyang,
CN
|
|
| 213.243.48.121 |
1.01ms from Istanbul,
TR
|
|
| 81.137.6.201 |
7.90ms from London,
GB
|
|
| 75.84.111.25 |
5.49ms from Los Angeles,
US
|
|
| 221.224.233.217 |
4.01ms from Nanjing,
CN
|
|
| 56.155.9.185 |
0.26ms from Osaka,
JP
|
|
| 84.14.3.249 |
0.86ms from Paris,
FR
|
|
| 179.107.41.153 |
0.76ms from Rio de Janeiro,
BR
|
|
| 186.6.192.121 |
5.90ms from Santo Domingo,
DO
|
|
| 104.237.8.121 |
0.18ms from Secaucus,
US
|
|
| 106.246.30.233 |
3.41ms from Seoul,
KR
|
|
| 101.132.58.249 |
3.12ms from Shanghai,
CN
|
|
| 31.40.193.121 |
0.15ms from Tampa,
US
|
|
| 118.86.105.201 |
11.20ms from Tokyo,
JP
|
|
| 185.117.124.249 |
1.38ms from Amsterdam,
NL
|
|
| 4.30.233.73 |
0.38ms from Atlanta,
US
|
|
| 12.5.118.185 |
5.67ms from Atlanta,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Duesseldorf, DE
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS4665 at robtex.
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