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
9 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 |
1.70ms from Tokyo,
JP
|
|
| 133.40.7.142 |
1.96ms from Tokyo,
JP
|
|
| 133.40.249.253 |
2.37ms from Tokyo,
JP
|
|
| 133.40.9.11 |
2.51ms from Tokyo,
JP
|
|
| 133.40.6.1 |
1.93ms from Tokyo,
JP
|
|
| 133.40.3.146 |
1.37ms from Tokyo,
JP
|
|
| 133.40.61.66 |
11.86ms from Tokyo,
JP
|
|
| 133.40.1.18 |
2.48ms from Tokyo,
JP
|
|
| 133.40.2.142 |
1.59ms 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 |
|---|---|---|
| 82.173.56.1 |
5.30ms from Amsterdam,
NL
|
|
| 82.75.144.1 |
4.52ms from Amsterdam,
NL
|
|
| 171.101.159.1 |
3.31ms from Bangkok,
TH
|
|
| 111.224.206.1 |
8.85ms from Beijing,
CN
|
|
| 59.66.88.129 |
2.37ms from Beijing,
CN
|
|
| 182.74.42.49 |
1.11ms from Bengaluru,
IN
|
|
| 52.10.90.145 |
0.17ms from Boardman,
US
|
|
| 62.11.60.129 |
0.69ms from Boydton,
US
|
|
| 201.212.38.1 |
1.52ms from Buenos Aires,
AR
|
|
| 152.168.66.1 |
18.06ms from Buenos Aires,
AR
|
|
| 154.237.80.1 |
4.86ms from Cairo,
EG
|
|
| 199.126.1.1 |
6.53ms from Calgary,
CA
|
|
| 102.209.120.1 |
4.28ms from Cape Town,
ZA
|
|
| 81.226.149.1 |
1.98ms from Copenhagen,
DK
|
|
| 64.123.160.65 |
3.96ms from Dallas,
US
|
|
| 122.160.69.1 |
1.98ms from Delhi,
IN
|
|
| 72.18.213.49 |
1.27ms from Denver,
US
|
|
| 69.254.155.49 |
14.09ms from Denver,
US
|
|
| 73.153.0.1 |
0.95ms from Denver,
US
|
|
| 103.190.73.1 |
0.88ms from Dhaka,
BD
|
|
| 3.248.153.33 |
0.21ms from Dublin,
IE
|
|
| 217.183.136.1 |
4.18ms from Dublin,
IE
|
|
| 5.100.16.1 |
3.99ms from Frankfurt am Main,
DE
|
|
| 217.231.113.161 |
7.62ms from Frankfurt am Main,
DE
|
|
| 110.90.46.1 |
1.67ms from Fuzhou,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Chenzhou, CN
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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