AS63777
National Institutes of Natural Sciences National Astronomical Observatory of JAPAN · nao.ac.jp
Japan
Stub AS
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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
8 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 133.40.0.0 |
1.73ms from Tokyo,
JP
|
|
| 133.40.249.253 |
2.49ms from Tokyo,
JP
|
|
| 133.40.3.147 |
1.38ms from Tokyo,
JP
|
|
| 133.40.2.142 |
1.63ms from Tokyo,
JP
|
|
| 133.40.6.1 |
1.97ms from Tokyo,
JP
|
|
| 133.40.7.142 |
1.70ms from Tokyo,
JP
|
|
| 133.40.61.66 |
14.26ms from Tokyo,
JP
|
|
| 133.40.1.18 |
2.25ms 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 |
|---|---|---|
| 165.228.238.1 |
1.19ms from Adelaide,
AU
|
|
| 84.27.110.1 |
4.04ms from Amsterdam,
NL
|
|
| 62.163.211.1 |
4.13ms from Amsterdam,
NL
|
|
| 217.76.28.1 |
0.15ms from Amsterdam,
NL
|
|
| 50.25.96.1 |
15.30ms from Ashburn,
US
|
|
| 65.199.12.1 |
3.36ms from Ashburn,
US
|
|
| 62.217.137.1 |
0.88ms from Baku,
AZ
|
|
| 211.103.82.1 |
4.46ms from Beijing,
CN
|
|
| 190.157.14.1 |
12.22ms from Bogota,
CO
|
|
| 72.74.135.1 |
2.28ms from Boston,
US
|
|
| 74.104.133.1 |
1.42ms from Boston,
US
|
|
| 181.44.16.1 |
0.84ms from Buenos Aires,
AR
|
|
| 102.209.120.1 |
4.15ms from Cape Town,
ZA
|
|
| 107.167.223.65 |
4.07ms from Chicago,
US
|
|
| 38.240.238.1 |
4.97ms from Chicago,
US
|
|
| 12.212.13.225 |
8.78ms from Chicago,
US
|
|
| 98.227.156.1 |
0.56ms from Chicago,
US
|
|
| 92.115.169.1 |
2.40ms from Chisinau,
MD
|
|
| 212.10.229.1 |
0.43ms from Copenhagen,
DK
|
|
| 123.187.121.1 |
4.42ms from Dalian,
CN
|
|
| 20.223.253.161 |
0.16ms from Dublin,
IE
|
|
| 62.245.156.129 |
3.19ms from Frankfurt am Main,
DE
|
|
| 119.146.182.225 |
3.40ms from Guangzhou,
CN
|
|
| 60.177.199.1 |
5.65ms from Hangzhou,
CN
|
|
| 122.231.18.1 |
6.08ms from Hangzhou,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Abidjan, CI
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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