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 |
|---|---|---|
| 62.195.144.1 |
3.64ms from Amsterdam,
NL
|
|
| 85.10.97.225 |
8.94ms from Amsterdam,
NL
|
|
| 74.234.173.81 |
1.68ms from Amsterdam,
NL
|
|
| 68.187.226.1 |
8.78ms from Ashburn,
US
|
|
| 98.169.4.1 |
1.71ms from Ashburn,
US
|
|
| 192.64.250.1 |
1.74ms from Ashburn,
US
|
|
| 68.80.118.1 |
4.37ms from Ashburn,
US
|
|
| 125.27.9.1 |
1.58ms from Bangkok,
TH
|
|
| 201.38.128.225 |
0.30ms from Brasilia,
BR
|
|
| 177.4.173.113 |
15.80ms from Brasilia,
BR
|
|
| 186.136.34.1 |
7.31ms from Buenos Aires,
AR
|
|
| 152.168.66.1 |
18.06ms from Buenos Aires,
AR
|
|
| 181.85.145.1 |
1.20ms from Buenos Aires,
AR
|
|
| 154.237.80.1 |
4.86ms from Cairo,
EG
|
|
| 197.42.233.65 |
5.40ms from Cairo,
EG
|
|
| 41.44.56.1 |
1.55ms from Cairo,
EG
|
|
| 102.53.56.1 |
7.78ms from Casablanca,
MA
|
|
| 67.219.70.1 |
11.02ms from Chicago,
US
|
|
| 97.83.56.1 |
5.11ms from Chicago,
US
|
|
| 96.43.207.1 |
5.51ms from Columbus,
US
|
|
| 87.72.107.1 |
0.82ms from Copenhagen,
DK
|
|
| 207.150.194.1 |
5.91ms from Dallas,
US
|
|
| 151.193.139.129 |
6.93ms from Dallas,
US
|
|
| 12.57.240.193 |
11.75ms from Dallas,
US
|
|
| 12.68.159.33 |
3.38ms from Dallas,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Ebene, MU
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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