AS131961
Dokkyo University · dokkyo.ac.jp
Japan
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| Field | Value |
|---|---|
| Country |
Japan
|
| Website | dokkyo.ac.jp |
| Hosted domains | 0 |
| Number of IPv4 | 1,024 |
| Number of IPv6 | 0 |
| ASN type | Education |
| Registry | jpnic |
| Updated | 6 years ago on Dec 25, 2019 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 202.252.104.0/22 | Dokkyo University | 1,024 |
| 202.252.104.0/23 | Dokkyo University | 512 |
| 202.252.106.0/23 | Dokkyo University | 512 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS131961
OrgID: AS131961
ASName: AS131961
ASNumber: AS131961
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are no domains currently hosted on this ASN.
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
3 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 202.252.107.28 |
3.04ms from Tokyo,
JP
|
|
| 202.252.104.21 |
3.03ms from Tokyo,
JP
|
|
| 202.252.105.132 |
2.50ms 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 |
|---|---|---|
| 185.123.62.201 |
1.57ms from Amsterdam,
NL
|
|
| 109.104.37.201 |
4.15ms from Berlin,
DE
|
|
| 35.163.105.153 |
0.14ms from Boardman,
US
|
|
| 186.115.129.121 |
3.44ms from Bogota,
CO
|
|
| 173.162.182.169 |
7.64ms from Boston,
US
|
|
| 24.83.192.137 |
1.13ms from Calgary,
CA
|
|
| 38.48.86.9 |
0.67ms from Chicago,
US
|
|
| 12.226.133.185 |
6.75ms from Chicago,
US
|
|
| 34.58.21.153 |
0.14ms from Council Bluffs,
US
|
|
| 171.232.170.153 |
3.74ms from Ho Chi Minh City,
VN
|
|
| 137.22.162.105 |
0.73ms from London,
GB
|
|
| 198.16.57.25 |
0.28ms from Los Angeles,
US
|
|
| 181.205.238.57 |
0.72ms from Medellin,
CO
|
|
| 216.222.173.25 |
2.56ms from Minneapolis,
US
|
|
| 191.17.115.153 |
2.51ms from Osasco,
BR
|
|
| 78.203.176.249 |
1.45ms from Paris,
FR
|
|
| 74.68.123.41 |
4.18ms from Piscataway,
US
|
|
| 185.14.232.105 |
0.80ms from Prague,
CZ
|
|
| 131.161.177.57 |
3.94ms from Rio de Janeiro,
BR
|
|
| 191.17.193.185 |
1.46ms from Sao Paulo,
BR
|
|
| 50.238.248.105 |
1.95ms from Seattle,
US
|
|
| 49.169.128.25 |
7.01ms from Seoul,
KR
|
|
| 194.183.113.41 |
0.36ms from Sofia,
BG
|
|
| 101.191.178.201 |
10.29ms from Sydney,
AU
|
|
| 125.227.90.249 |
1.09ms from Taichung,
TW
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Nagano, JP
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 AS131961 at robtex.
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