AS203577
Fumon Shimadate · as203577.net
Japan
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| Field | Value |
|---|---|
| Country |
Japan
|
| Website | as203577.net |
| Hosted domains | 0 |
| Number of IPv4 | 256 |
| Number of IPv6 | 467,854,292,190,861,490,611,290,112 |
| ASN type | ISP |
| Registry | ripe |
| Allocated | 3 years ago on Jul 29, 2022 |
| Updated | 2 months ago on Sep 01, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 216.146.29.0/24 | Fumon Shimadate | 256 |
| Netblock | Company |
|---|---|
| 2a06:41:8100::/40 | FSNOC - Tokyo (JP) |
| 2a06:41:8100::/41 | FSNOC - Tokyo (JP) |
| 2a06:41:8170::/48 | FSNOC - Tokyo (JP) |
| 2a06:a005:1f55::/48 | FSNOC - Bern (CH) |
| 2a06:a005:1f5e::/48 | FSNOC - Bern (CH) |
WHOIS Details
ASHandle: AS203577
OrgID: AS203577
ASName: AS203577
ASNumber: AS203577
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are no domains currently hosted on this ASN.
Upstreams
There are 4 upstreams for this ASN.
| upstreams | Name |
|---|---|
| AS150369 | TelHi Corporation |
| AS38074 | SDCC Japan-West Area |
| AS53667 | FranTech Solutions |
| AS6939 | Hurricane Electric LLC |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
3 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 2a06:41:8110::100 |
0.63ms from Tokyo,
JP
|
|
| 216.146.29.145 |
0.61ms from Tokyo,
JP
|
|
| 2a06:41:8160:2:28d2:366c:2b8c:3304 |
11.75ms 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 |
|---|---|---|
| 80.211.149.57 |
0.34ms from Arezzo,
IT
|
|
| 108.174.3.217 |
0.38ms from Ashburn,
US
|
|
| 95.100.17.105 |
1.12ms from Cape Town,
ZA
|
|
| 50.171.141.25 |
1.01ms from Chicago,
US
|
|
| 220.247.229.41 |
2.19ms from Colombo,
LK
|
|
| 34.63.193.57 |
0.12ms from Council Bluffs,
US
|
|
| 216.208.169.169 |
5.12ms from Edmonton,
CA
|
|
| 212.226.244.185 |
3.65ms from Helsinki,
FI
|
|
| 120.222.151.9 |
0.34ms from Jinan,
CN
|
|
| 217.42.176.137 |
5.40ms from London,
GB
|
|
| 82.50.58.217 |
3.75ms from Milan,
IT
|
|
| 66.95.200.201 |
1.62ms from Mumbai,
IN
|
|
| 189.44.63.41 |
1.52ms from Osasco,
BR
|
|
| 200.232.101.169 |
1.26ms from Osasco,
BR
|
|
| 38.76.229.9 |
8.41ms from Osasco,
BR
|
|
| 185.96.106.25 |
0.73ms from Paris,
FR
|
|
| 188.175.188.41 |
11.29ms from Prague,
CZ
|
|
| 210.44.57.41 |
3.59ms from Qingdao,
CN
|
|
| 119.165.5.153 |
1.26ms from Qingdao,
CN
|
|
| 106.214.54.153 |
13.05ms from Saint Thomas Mount,
IN
|
|
| 46.52.170.249 |
6.02ms from Samara,
RU
|
|
| 200.205.216.201 |
1.46ms from Sao Paulo,
BR
|
|
| 69.146.28.249 |
16.38ms from Seattle,
US
|
|
| 210.51.62.9 |
2.67ms from Shanghai,
CN
|
|
| 101.183.45.153 |
2.56ms from Sydney,
AU
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Tokyo, JP
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 AS203577 at robtex.
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