AS38635
Keio University · keio.ac.jp
Japan
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| Field | Value |
|---|---|
| Country |
Japan
|
| Website | keio.ac.jp |
| Hosted domains | 72 |
| IPv4 addresses | 131,072 |
| IPv6 addresses | 2,417,851,639,229,258,349,412,352 |
| ASN type | Education |
| Registry | jpnic |
| Updated | 14 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 72 domain names hosted across 34 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 |
| 133.27.4.220 | ██████ | 3 |
| 131.113.122.87 | ███████ | 2 |
| 131.113.138.73 | ██████████ | 2 |
| 131.113.138.74 | ██████████ | 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
263 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 133.27.17.28 |
3.29ms from Tokyo,
JP
|
|
| 131.113.16.81 |
3.41ms from Tokyo,
JP
|
|
| 131.113.242.1 |
2.34ms from Tokyo,
JP
|
|
| 131.113.214.78 |
2.07ms from Tokyo,
JP
|
|
| 133.27.20.69 |
3.13ms from Tokyo,
JP
|
|
| 131.113.212.1 |
2.27ms from Tokyo,
JP
|
|
| 131.113.164.180 |
1.31ms from Tokyo,
JP
|
|
| 133.27.88.9 |
3.36ms from Tokyo,
JP
|
|
| 133.27.130.9 |
3.13ms from Tokyo,
JP
|
|
| 133.27.156.1 |
3.42ms from Tokyo,
JP
|
|
| 131.113.48.40 |
3.45ms from Tokyo,
JP
|
|
| 133.27.32.23 |
3.30ms from Tokyo,
JP
|
|
| 133.27.40.2 |
3.31ms from Tokyo,
JP
|
|
| 133.27.177.163 |
4.39ms from Tokyo,
JP
|
|
| 133.27.82.3 |
3.38ms from Tokyo,
JP
|
|
| 131.113.171.109 |
1.33ms from Tokyo,
JP
|
|
| 131.113.167.40 |
1.27ms from Tokyo,
JP
|
|
| 131.113.198.1 |
2.21ms from Tokyo,
JP
|
|
| 133.27.77.2 |
3.31ms from Tokyo,
JP
|
|
| 133.27.81.3 |
3.25ms from Tokyo,
JP
|
|
| 133.27.46.1 |
3.38ms from Tokyo,
JP
|
|
| 133.27.173.193 |
3.53ms from Tokyo,
JP
|
|
| 131.113.97.120 |
3.36ms from Tokyo,
JP
|
|
| 131.113.245.10 |
2.38ms from Tokyo,
JP
|
|
| 133.27.94.8 |
3.29ms 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 |
|---|---|---|
| 86.124.240.155 |
0.72ms from Bucharest,
RO
|
|
| 195.41.213.11 |
1.16ms from Copenhagen,
DK
|
|
| 66.169.182.203 |
4.08ms from Dallas,
US
|
|
| 185.23.181.11 |
0.10ms from Frankfurt am Main,
DE
|
|
| 87.155.167.11 |
4.59ms from Frankfurt am Main,
DE
|
|
| 189.163.9.139 |
1.05ms from Guadalajara,
MX
|
|
| 186.70.191.43 |
5.10ms from Guayaquil,
EC
|
|
| 80.47.4.139 |
1.71ms from London,
GB
|
|
| 35.178.158.219 |
0.16ms from London,
GB
|
|
| 80.4.75.11 |
8.07ms from London,
GB
|
|
| 77.44.114.235 |
2.91ms from London,
GB
|
|
| 92.153.108.107 |
8.53ms from Marseille,
FR
|
|
| 73.124.216.107 |
4.49ms from Miami,
US
|
|
| 91.53.150.171 |
7.59ms from Nuernberg,
DE
|
|
| 99.45.20.11 |
18.46ms from Redding,
US
|
|
| 90.0.231.59 |
1.50ms from Saint-Denis,
FR
|
|
| 104.168.227.11 |
0.15ms from Seattle,
US
|
|
| 47.103.192.123 |
1.87ms from Shanghai,
CN
|
|
| 119.116.186.139 |
9.12ms from Tieling,
CN
|
|
| 62.242.84.27 |
2.67ms from Tønder,
DK
|
|
| 73.200.252.155 |
10.04ms from Ashburn,
US
|
|
| 114.254.38.139 |
3.61ms from Beijing,
CN
|
|
| 181.53.230.251 |
8.27ms from Bogota,
CO
|
|
| 65.23.47.235 |
0.29ms from Dallas,
US
|
|
| 151.236.127.11 |
0.21ms from Frankfurt am Main,
DE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Delhi, IN
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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