AS131981
Takushoku University · takushoku-u.ac.jp
Japan
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| Field | Value |
|---|---|
| Country |
Japan
|
| Website | takushoku-u.ac.jp |
| Hosted domains | 1 |
| Number of IPv4 | 65,536 |
| Number of IPv6 | 0 |
| ASN type | Business |
| Registry | jpnic |
| Updated | 5 years ago on Jan 08, 2021 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 133.36.0.0/17 | Japan Network Information Center | 32,768 |
| 133.36.128.0/17 | Japan Network Information Center | 32,768 |
| 133.36.0.0/18 | Japan Network Information Center | 16,384 |
| 133.36.128.0/18 | Japan Network Information Center | 16,384 |
| 133.36.192.0/18 | Japan Network Information Center | 16,384 |
| 133.36.64.0/18 | Japan Network Information Center | 16,384 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS131981
OrgID: AS131981
ASName: AS131981
ASNumber: AS131981
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There is 1 domain name hosted across 1 IP address on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 133.36.48.44 | ██████████ | 1 |
Peers
There are 2 peers for this ASN.
| Peers | Name |
|---|---|
| AS2497 | Internet Initiative Japan Inc. |
| AS2907 | Research Organization of Information and Systems, National Institute of Informatics |
Upstreams
There are 2 upstreams for this ASN.
| upstreams | Name |
|---|---|
| AS2497 | Internet Initiative Japan Inc. |
| AS2907 | Research Organization of Information and Systems, National Institute of Informatics |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
7 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 133.36.130.10 | 3.25ms from Tokyo, JP | |
| 133.36.145.46 | 3.76ms from Tokyo, JP | |
| 133.36.4.1 | 2.30ms from Tokyo, JP | |
| 133.36.32.7 | 4.15ms from Tokyo, JP | |
| 133.36.1.1 | 3.73ms from Tokyo, JP | |
| 133.36.177.32 | 3.38ms from Tokyo, JP | |
| 133.36.64.62 | 4.37ms 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 |
|---|---|---|
| 86.90.246.189 | 2.75ms from Amsterdam, NL | |
| 129.80.32.45 | 0.34ms from Ashburn, US | |
| 73.212.240.141 | 11.41ms from Ashburn, US | |
| 125.20.153.93 | 1.76ms from Chennai, IN | |
| 99.21.83.93 | 3.56ms from Dallas, US | |
| 103.204.231.253 | 0.75ms from Delhi, IN | |
| 116.75.233.77 | 1.72ms from Delhi, IN | |
| 94.79.180.253 | 8.06ms from Frankfurt am Main, DE | |
| 84.134.93.205 | 3.31ms from Frankfurt am Main, DE | |
| 84.128.184.125 | 9.58ms from Frankfurt am Main, DE | |
| 93.204.201.93 | 5.00ms from Hamburg, DE | |
| 75.87.74.205 | 12.48ms from Houston, US | |
| 212.156.33.125 | 7.34ms from Izmir, TR | |
| 90.166.170.45 | 13.39ms from Madrid, ES | |
| 95.17.48.61 | 9.59ms from Madrid, ES | |
| 5.19.119.253 | 1.01ms from Moscow, RU | |
| 52.66.44.109 | 0.17ms from Mumbai, IN | |
| 15.237.123.221 | 0.60ms from Paris, FR | |
| 86.238.93.29 | 2.68ms from Paris, FR | |
| 183.109.226.173 | 4.32ms from Seoul, KR | |
| 220.85.93.93 | 1.35ms from Seoul, KR | |
| 210.19.44.173 | 1.26ms from Sepang, MY | |
| 5.192.11.173 | 10.91ms from Al Fujairah City, AE | |
| 62.115.148.61 | 0.14ms from Ashburn, US | |
| 171.4.179.77 | 3.79ms from Bangkok, TH |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Singapore, SG
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 AS131981 at robtex.
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