AS23623
Chuo University · chuo-u.ac.jp
Japan
Stub AS
Need more data or want to access it via API or data downloads? Sign up to get free access
Sign up for free ›AS23623 – Chuo University
| Field | Value |
|---|---|
| Country |
Japan
|
| Website | chuo-u.ac.jp |
| Hosted domains | 3 |
| IPv4 addresses | 65,536 |
| IPv6 addresses | 0 |
| ASN type | Education |
| Registry | jpnic |
| Updated | 13 years ago on Apr 04, 2013 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 133.91.0.0/16 | Japan Network Information Center | 65,536 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS23623
OrgID: AS23623
ASName: AS23623
ASNumber: AS23623
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 3 domain names hosted across 3 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 133.91.20.69 | ███████ | 1 |
| 133.91.122.81 | ██████████ | 1 |
| 133.91.20.52 | █████████ | 1 |
Peers
There is 1 peer for this ASN.
| Peers | Name |
|---|---|
| AS2907 | Research Organization of Information and Systems, National Institute of Informatics |
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS2907 | Research Organization of Information and Systems, National Institute of Informatics |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
55 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 133.91.167.254 |
2.35ms from Tokyo,
JP
|
|
| 133.91.254.11 |
1.13ms from Tokyo,
JP
|
|
| 133.91.169.236 |
2.42ms from Tokyo,
JP
|
|
| 133.91.65.202 |
2.30ms from Tokyo,
JP
|
|
| 133.91.29.254 |
1.62ms from Tokyo,
JP
|
|
| 133.91.23.33 |
3.22ms from Tokyo,
JP
|
|
| 133.91.155.254 |
2.52ms from Tokyo,
JP
|
|
| 133.91.46.252 |
1.21ms from Tokyo,
JP
|
|
| 133.91.208.62 |
2.62ms from Tokyo,
JP
|
|
| 133.91.125.252 |
1.42ms from Tokyo,
JP
|
|
| 133.91.174.254 |
2.45ms from Tokyo,
JP
|
|
| 133.91.166.254 |
2.25ms from Tokyo,
JP
|
|
| 133.91.141.141 |
2.17ms from Tokyo,
JP
|
|
| 133.91.128.2 |
2.10ms from Tokyo,
JP
|
|
| 133.91.224.254 |
2.30ms from Tokyo,
JP
|
|
| 133.91.131.254 |
2.36ms from Tokyo,
JP
|
|
| 133.91.179.4 |
2.16ms from Tokyo,
JP
|
|
| 133.91.61.2 |
1.40ms from Tokyo,
JP
|
|
| 133.91.136.206 |
2.27ms from Tokyo,
JP
|
|
| 133.91.34.4 |
1.44ms from Tokyo,
JP
|
|
| 133.91.181.254 |
2.29ms from Tokyo,
JP
|
|
| 133.91.180.254 |
2.46ms from Tokyo,
JP
|
|
| 133.91.212.190 |
2.45ms from Tokyo,
JP
|
|
| 133.91.129.170 |
2.14ms from Tokyo,
JP
|
|
| 133.91.175.2 |
2.35ms 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 |
|---|---|---|
| 206.247.77.23 |
0.23ms from Ashburn,
US
|
|
| 89.194.224.71 |
0.11ms from Columbus,
US
|
|
| 20.84.172.247 |
0.18ms from Des Moines,
US
|
|
| 62.157.105.199 |
1.01ms from Duesseldorf,
DE
|
|
| 118.31.236.103 |
2.19ms from Hangzhou,
CN
|
|
| 162.214.155.247 |
15.06ms from Los Angeles,
US
|
|
| 61.114.87.71 |
5.14ms from Osaka,
JP
|
|
| 176.182.218.247 |
2.46ms from Paris,
FR
|
|
| 216.92.217.103 |
0.11ms from Pittsburgh,
US
|
|
| 172.179.84.23 |
0.27ms from Quincy,
US
|
|
| 218.212.183.55 |
2.18ms from Singapore,
SG
|
|
| 126.69.48.135 |
5.13ms from Tokyo,
JP
|
|
| 147.45.170.231 |
0.44ms from Amsterdam,
NL
|
|
| 86.125.82.55 |
2.22ms from Bucharest,
RO
|
|
| 23.53.133.199 |
0.15ms from Chennai,
IN
|
|
| 27.14.5.7 |
2.88ms from Chongqing,
CN
|
|
| 117.2.227.167 |
12.32ms from Ho Chi Minh City,
VN
|
|
| 109.169.44.231 |
1.02ms from London,
GB
|
|
| 84.53.133.23 |
0.10ms from Madrid,
ES
|
|
| 115.84.229.135 |
0.38ms from Manila,
PH
|
|
| 183.83.209.103 |
3.56ms from Mumbai,
IN
|
|
| 122.243.109.119 |
7.78ms from Ningbo,
CN
|
|
| 201.227.103.167 |
9.23ms from Panama,
PA
|
|
| 46.13.77.7 |
2.26ms from Prague,
CZ
|
|
| 112.252.1.103 |
8.04ms from Qingdao,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Dallas, US
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 AS23623 at robtex.
Data built with users in mind: reliable, accurate, and easy-to-use
Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.
Our IP tools
Explore all tools
Summarize IPs
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPs
Keyboard shortcuts
-
/Start search
-
G IGo to My IP page
-
G AGo to My ASN page