AS63777
National Institutes of Natural Sciences National Astronomical Observatory of JAPAN · nao.ac.jp
Japan
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IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 133.40.0.0/16 | Japan Network Information Center | 65,536 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS63777
OrgID: AS63777
ASName: AS63777
ASNumber: AS63777
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 |
|---|---|---|
| 133.40.41.175 | ███████ | 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
4 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 133.40.3.14 |
1.53ms from Tokyo,
JP
|
|
| 133.40.0.0 |
1.71ms from Tokyo,
JP
|
|
| 133.40.6.1 |
2.11ms from Tokyo,
JP
|
|
| 133.40.249.253 |
2.58ms 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 |
|---|---|---|
| 94.142.36.145 |
2.57ms from Amman,
JO
|
|
| 67.48.96.1 |
6.83ms from Atlanta,
US
|
|
| 20.21.90.161 |
0.23ms from Az Za`ayin,
QA
|
|
| 120.5.196.1 |
10.32ms from Beijing,
CN
|
|
| 189.90.202.1 |
1.45ms from Belo Horizonte,
BR
|
|
| 103.187.216.1 |
0.26ms from Bengaluru,
IN
|
|
| 200.24.30.33 |
4.59ms from Bogota,
CO
|
|
| 37.191.36.193 |
3.31ms from Budapest,
HU
|
|
| 186.38.122.1 |
6.24ms from Buenos Aires,
AR
|
|
| 200.16.125.1 |
1.07ms from Buenos Aires,
AR
|
|
| 213.212.207.145 |
9.64ms from Cairo,
EG
|
|
| 71.65.240.161 |
9.53ms from Charlotte,
US
|
|
| 64.63.168.177 |
0.49ms from Chicago,
US
|
|
| 99.23.203.97 |
19.21ms from Chicago,
US
|
|
| 123.145.248.1 |
1.50ms from Chongqing,
CN
|
|
| 75.187.224.1 |
4.92ms from Cleveland,
US
|
|
| 8.227.114.193 |
0.39ms from Dallas,
US
|
|
| 87.41.35.49 |
11.03ms from Dublin,
IE
|
|
| 75.158.148.1 |
0.97ms from Edmonton,
CA
|
|
| 124.80.102.1 |
2.29ms from Incheon,
KR
|
|
| 103.233.158.193 |
1.06ms from Jakarta,
ID
|
|
| 82.23.252.225 |
0.68ms from London,
GB
|
|
| 23.34.193.177 |
0.47ms from Miami,
US
|
|
| 2.34.82.129 |
1.45ms from Milan,
IT
|
|
| 93.113.145.1 |
0.40ms from Milan,
IT
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Grantham, GB
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 AS63777 at robtex.
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