AS63777
National Institutes of Natural Sciences National Astronomical Observatory of JAPAN · nao.ac.jp
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| 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 |
1.67ms from Tokyo,
JP
|
|
| 133.40.3.147 |
1.42ms from Tokyo,
JP
|
|
| 133.40.9.11 |
2.38ms from Tokyo,
JP
|
|
| 133.40.1.19 |
2.27ms from Tokyo,
JP
|
|
| 133.40.7.142 |
1.75ms from Tokyo,
JP
|
|
| 133.40.61.66 |
14.68ms from Tokyo,
JP
|
|
| 133.40.2.254 |
1.61ms from Tokyo,
JP
|
|
| 133.40.6.20 |
1.72ms from Tokyo,
JP
|
|
| 133.40.249.253 |
2.43ms 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 |
|---|---|---|
| 81.172.223.1 |
3.23ms from Amsterdam,
NL
|
|
| 84.107.255.1 |
0.99ms from Amsterdam,
NL
|
|
| 137.117.185.113 |
0.24ms from Amsterdam,
NL
|
|
| 4.53.240.65 |
0.72ms from Ashburn,
US
|
|
| 75.117.19.1 |
2.17ms from Atlanta,
US
|
|
| 202.50.231.209 |
0.70ms from Auckland,
NZ
|
|
| 61.90.60.1 |
2.17ms from Bangkok,
TH
|
|
| 207.172.69.209 |
0.50ms from Boston,
US
|
|
| 92.80.222.193 |
2.03ms from Bucharest,
RO
|
|
| 186.136.34.1 |
7.32ms from Buenos Aires,
AR
|
|
| 190.225.106.1 |
1.55ms from Buenos Aires,
AR
|
|
| 154.177.244.177 |
5.13ms from Cairo,
EG
|
|
| 122.143.46.1 |
7.14ms from Changchun,
CN
|
|
| 113.248.177.129 |
1.13ms from Chongqing,
CN
|
|
| 174.100.57.1 |
11.55ms from Cleveland,
US
|
|
| 47.51.204.65 |
5.25ms from Dallas,
US
|
|
| 66.148.32.1 |
10.27ms from Dallas,
US
|
|
| 73.153.0.1 |
1.72ms from Denver,
US
|
|
| 120.237.22.193 |
5.99ms from Guangzhou,
CN
|
|
| 115.230.119.193 |
5.16ms from Hangzhou,
CN
|
|
| 125.119.50.193 |
5.92ms from Hangzhou,
CN
|
|
| 221.211.199.1 |
5.47ms from Harbin,
CN
|
|
| 119.67.172.129 |
1.77ms from Incheon,
KR
|
|
| 188.249.34.1 |
4.00ms from Jeddah,
SA
|
|
| 45.233.35.209 |
3.14ms from Joao Pessoa,
BR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
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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