AS4730
Osaka University · osaka-u.ac.jp
Japan
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| Field | Value |
|---|---|
| Country |
Japan
|
| Website | osaka-u.ac.jp |
| Hosted domains | 14 |
| Number of IPv4 | 67,584 |
| Number of IPv6 | 0 |
| ASN type | Education |
| Registry | jpnic |
| Updated | 3 years ago on Jul 16, 2022 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 133.1.0.0/16 | Japan Network Information Center | 65,536 |
| 192.50.0.0/21 | Osaka University | 2,048 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS4730
OrgID: AS4730
ASName: AS4730
ASNumber: AS4730
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 14 domain names hosted across 12 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 133.1.138.1 | ██████████ | 3 |
| 133.1.144.181 | ██████████ | 1 |
| 133.1.244.42 | ██████████ | 1 |
| 133.1.163.75 | ██████ | 1 |
| 133.1.198.212 | ██████████ | 1 |
| 133.1.158.160 | ████████ | 1 |
| 133.1.49.9 | ██████████ | 1 |
| 133.1.138.171 | ██████████ | 1 |
| 133.1.138.244 | ██████████ | 1 |
| 133.1.138.210 | ██████████ | 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
183 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 133.1.178.243 |
1.62ms from Osaka,
JP
|
|
| 133.1.131.97 |
1.59ms from Osaka,
JP
|
|
| 133.1.120.11 |
2.04ms from Osaka,
JP
|
|
| 133.1.216.6 |
1.55ms from Osaka,
JP
|
|
| 133.1.30.51 |
1.94ms from Osaka,
JP
|
|
| 133.1.240.248 |
1.85ms from Osaka,
JP
|
|
| 133.1.18.12 |
1.59ms from Osaka,
JP
|
|
| 133.1.198.100 |
1.94ms from Osaka,
JP
|
|
| 133.1.160.52 |
1.98ms from Osaka,
JP
|
|
| 133.1.144.141 |
1.60ms from Osaka,
JP
|
|
| 133.1.122.221 |
1.62ms from Osaka,
JP
|
|
| 192.50.1.2 |
1.74ms from Osaka,
JP
|
|
| 133.1.241.253 |
1.58ms from Osaka,
JP
|
|
| 133.1.245.48 |
1.61ms from Osaka,
JP
|
|
| 133.1.88.244 |
1.71ms from Osaka,
JP
|
|
| 133.1.48.101 |
1.67ms from Osaka,
JP
|
|
| 133.1.214.20 |
2.06ms from Osaka,
JP
|
|
| 133.1.169.254 |
1.53ms from Osaka,
JP
|
|
| 133.1.28.2 |
1.72ms from Osaka,
JP
|
|
| 133.1.145.111 |
1.95ms from Osaka,
JP
|
|
| 133.1.222.132 |
1.89ms from Osaka,
JP
|
|
| 133.1.255.27 |
2.10ms from Osaka,
JP
|
|
| 133.1.135.93 |
1.66ms from Osaka,
JP
|
|
| 133.1.15.45 |
1.69ms from Osaka,
JP
|
|
| 133.1.168.10 |
2.83ms from Osaka,
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 |
|---|---|---|
| 125.34.95.186 |
4.20ms from Beijing,
CN
|
|
| 197.55.229.74 |
5.66ms from Cairo,
EG
|
|
| 52.18.77.138 |
0.18ms from Dublin,
IE
|
|
| 167.172.185.106 |
0.22ms from Frankfurt am Main,
DE
|
|
| 59.148.37.186 |
0.53ms from Hong Kong,
HK
|
|
| 138.19.248.250 |
1.19ms from Hong Kong,
HK
|
|
| 212.253.251.74 |
7.99ms from Istanbul,
TR
|
|
| 62.34.152.202 |
8.20ms from Marseille,
FR
|
|
| 82.58.7.138 |
16.98ms from Milan,
IT
|
|
| 92.202.49.42 |
1.99ms from Osaka,
JP
|
|
| 153.229.128.170 |
2.45ms from Osaka,
JP
|
|
| 108.16.143.218 |
1.14ms from Philadelphia,
US
|
|
| 213.19.127.26 |
7.27ms from Prague,
CZ
|
|
| 27.212.219.202 |
5.01ms from Qingdao,
CN
|
|
| 89.192.76.138 |
0.14ms from Reston,
US
|
|
| 117.221.144.138 |
17.34ms from Saint Thomas Mount,
IN
|
|
| 187.49.15.234 |
1.86ms from Sao Paulo,
BR
|
|
| 220.77.42.186 |
6.64ms from Seoul,
KR
|
|
| 118.41.63.138 |
4.45ms from Seoul,
KR
|
|
| 126.68.230.186 |
10.00ms from Tokyo,
JP
|
|
| 61.135.223.106 |
3.42ms from Beijing,
CN
|
|
| 185.215.76.74 |
3.19ms from Berlin,
DE
|
|
| 173.93.240.74 |
14.28ms from Charlotte,
US
|
|
| 221.178.96.10 |
2.08ms from Chongqing,
CN
|
|
| 71.65.88.26 |
16.39ms from Flint,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Lisbon, PT
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 AS4730 at robtex.
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