AS38635
Keio University · keio.ac.jp
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Field | Value |
---|---|
Country |
Japan
|
Website | keio.ac.jp |
Hosted domains | 76 |
Number of IPv4 | 131,072 |
Number of IPv6 | 2,417,851,639,229,258,349,412,352 |
ASN type | Education |
Registry | jpnic |
Updated | 13 years ago on Mar 11, 2012 |
IP Ranges
Netblock | Company | Num of IPs |
---|---|---|
131.113.0.0/16 | Keio University | 65,536 |
133.27.0.0/16 | Japan Network Information Center | 65,536 |
Netblock | Company |
---|---|
2001:df0:eb::/48 | Keio University |
2001:df2:c900::/48 | Keio University |
WHOIS Details
ASHandle: AS38635 OrgID: AS38635 ASName: AS38635 ASNumber: AS38635 RegDate: 0000-00-00 Updated: 0000-00-00 TechHandle: AA00-AAAA Source: AAAA
Hosted Domains
There are 76 domain names hosted across 36 IP addresses on this ASN.
IP Address | Domain | Domains on this IP |
---|---|---|
131.113.131.113 | ██████████ | 12 |
131.113.138.40 | ██████████ | 9 |
131.113.131.107 | ██████████ | 7 |
131.113.206.27 | █████████ | 5 |
131.113.132.12 | ███████ | 4 |
133.27.5.80 | ███████ | 3 |
131.113.240.91 | ██████████ | 3 |
133.27.114.27 | ███████ | 3 |
131.113.138.73 | ██████████ | 2 |
133.27.4.220 | ██████████ | 2 |
Upstreams
There are 2 upstreams for this ASN.
upstreams | Name |
---|---|
AS2500 | WIDE Project |
AS2907 | Research Organization of Information and Systems, National Institute of Informatics |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
266 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
IP Address | ASN | Details |
---|---|---|
131.113.67.1 |
3.28ms from Tokyo,
JP
|
|
131.113.51.2 |
3.49ms from Tokyo,
JP
|
|
133.27.26.22 |
2.61ms from Tokyo,
JP
|
|
133.27.3.12 |
2.75ms from Tokyo,
JP
|
|
2001:df0:eb:6133::38 |
1.42ms from Tokyo,
JP
|
|
133.27.66.9 |
2.72ms from Tokyo,
JP
|
|
131.113.193.18 |
2.17ms from Tokyo,
JP
|
|
131.113.239.135 |
2.19ms from Tokyo,
JP
|
|
131.113.165.238 |
1.40ms from Tokyo,
JP
|
|
133.27.87.118 |
2.75ms from Tokyo,
JP
|
|
133.27.179.225 |
2.74ms from Tokyo,
JP
|
|
131.113.83.91 |
3.40ms from Tokyo,
JP
|
|
131.113.69.1 |
3.29ms from Tokyo,
JP
|
|
131.113.202.16 |
2.31ms from Tokyo,
JP
|
|
131.113.85.1 |
3.75ms from Tokyo,
JP
|
|
133.27.29.21 |
2.78ms from Tokyo,
JP
|
|
133.27.18.138 |
2.77ms from Tokyo,
JP
|
|
131.113.213.161 |
2.26ms from Tokyo,
JP
|
|
131.113.46.12 |
3.39ms from Tokyo,
JP
|
|
131.113.253.199 |
2.41ms from Tokyo,
JP
|
|
131.113.137.123 |
2.19ms from Tokyo,
JP
|
|
133.27.32.21 |
2.64ms from Tokyo,
JP
|
|
131.113.190.14 |
1.55ms from Tokyo,
JP
|
|
133.27.21.8 |
2.76ms from Tokyo,
JP
|
|
131.113.16.178 |
3.30ms from Tokyo,
JP
|
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 |
---|---|---|
116.204.47.203 |
7.56ms from Beijing,
CN
|
|
196.115.147.27 |
5.04ms from Casablanca,
MA
|
|
72.231.196.91 |
19.20ms from Chicago,
US
|
|
20.9.56.155 |
0.20ms from Des Moines,
US
|
|
23.101.52.219 |
0.20ms from Dublin,
IE
|
|
47.69.107.107 |
19.80ms from Frankfurt am Main,
DE
|
|
193.245.76.171 |
0.14ms from Istanbul,
TR
|
|
5.207.25.203 |
12.37ms from Kyiv,
UA
|
|
60.20.19.91 |
9.09ms from Liaoyang,
CN
|
|
86.139.189.171 |
15.38ms from London,
GB
|
|
90.220.4.251 |
6.13ms from London,
GB
|
|
94.94.38.219 |
8.58ms from Milan,
IT
|
|
141.253.119.107 |
0.16ms from Paris,
FR
|
|
169.45.78.43 |
0.77ms from San Jose,
US
|
|
134.159.201.11 |
0.58ms from Sydney,
AU
|
|
89.229.111.251 |
12.05ms from Warsaw,
PL
|
|
122.170.184.59 |
2.86ms from Ahmedabad,
IN
|
|
54.228.143.155 |
0.27ms from Dublin,
IE
|
|
132.252.160.91 |
1.15ms from Duesseldorf,
DE
|
|
115.79.44.187 |
0.75ms from Ho Chi Minh City,
VN
|
|
149.20.245.11 |
0.69ms from Los Angeles,
US
|
|
176.147.136.11 |
6.38ms from Marseille,
FR
|
|
177.23.54.251 |
16.11ms from Montevideo,
UY
|
|
24.186.217.203 |
2.49ms from New York City,
US
|
|
88.160.108.219 |
5.22ms from Paris,
FR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
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 AS38635 at robtex.
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