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
8 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 133.40.6.1 |
1.92ms from Tokyo,
JP
|
|
| 133.40.249.253 |
2.52ms from Tokyo,
JP
|
|
| 133.40.0.0 |
1.67ms from Tokyo,
JP
|
|
| 133.40.1.18 |
2.54ms from Tokyo,
JP
|
|
| 133.40.2.254 |
1.63ms from Tokyo,
JP
|
|
| 133.40.7.156 |
2.11ms from Tokyo,
JP
|
|
| 133.40.3.146 |
1.40ms from Tokyo,
JP
|
|
| 133.40.61.66 |
11.79ms 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 |
|---|---|---|
| 94.214.3.1 |
5.73ms from Amsterdam,
NL
|
|
| 98.169.4.1 |
1.76ms from Ashburn,
US
|
|
| 192.64.250.1 |
2.29ms from Ashburn,
US
|
|
| 184.10.119.209 |
6.97ms from Ashburn,
US
|
|
| 46.198.178.145 |
1.05ms from Athens,
GR
|
|
| 113.47.188.49 |
14.35ms from Beijing,
CN
|
|
| 212.21.69.65 |
6.86ms from Berlin,
DE
|
|
| 34.223.54.81 |
0.58ms from Boardman,
US
|
|
| 50.232.229.1 |
1.33ms from Boston,
US
|
|
| 188.251.147.1 |
3.80ms from Braga,
PT
|
|
| 201.38.128.225 |
0.28ms from Brasilia,
BR
|
|
| 89.173.54.1 |
4.58ms from Brno,
CZ
|
|
| 181.46.129.1 |
0.71ms from Buenos Aires,
AR
|
|
| 85.96.35.1 |
19.76ms from Bursa,
TR
|
|
| 222.243.221.1 |
6.08ms from Changsha,
CN
|
|
| 36.170.89.97 |
3.48ms from Chengdu,
CN
|
|
| 122.167.152.1 |
8.92ms from Chennai,
IN
|
|
| 75.129.72.1 |
7.71ms from Chicago,
US
|
|
| 172.239.37.49 |
0.28ms from Chicago,
US
|
|
| 184.57.80.1 |
9.01ms from Columbus,
US
|
|
| 208.180.103.1 |
12.54ms from Dallas,
US
|
|
| 202.142.117.81 |
12.17ms from Delhi,
IN
|
|
| 66.77.122.17 |
0.97ms from Denver,
US
|
|
| 75.158.148.1 |
0.91ms from Edmonton,
CA
|
|
| 188.95.83.1 |
5.70ms from Erith,
GB
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Istanbul, TR
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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