AS7257
OTO GK · maru.co.jp
Japan
Stub AS
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Sign up for free ›AS7257 – OTO GK
| Field | Value |
|---|---|
| Country |
Japan
|
| Website | maru.co.jp |
| Hosted domains | 0 |
| IPv4 addresses | 1,280 |
| IPv6 addresses | 633,825,300,114,114,700,748,351,602,688 |
| ASN type | Hosting |
| Registry | ripe |
| Allocated | a month ago on Jan 26, 2026 |
| Updated | a month ago on Jan 27, 2026 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 140.232.86.0/23 | Clark University | 512 |
| 208.88.66.0/23 | Bluebird Wireless Broadband Services, L.L.C. | 512 |
| 140.232.86.0/24 | Clark University | 256 |
| 168.151.54.0/24 | Big Sky Services, Inc. | 256 |
| Netblock | Company |
|---|---|
| 2a06:40::/29 | MARU |
WHOIS Details
ASHandle: AS7257
OrgID: AS7257
ASName: AS7257
ASNumber: AS7257
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are no domains currently hosted on this ASN.
Peers
There is 1 peer for this ASN.
| Peers | Name |
|---|---|
| AS9663 | OTO GK |
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS9663 | OTO GK |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
2 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 2a06:44::1273:c6ff:fe5e:25ee |
0.36ms from Tokyo,
JP
|
|
| 2a06:40::1273:c6ff:fe11:4148 |
0.52ms 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 |
|---|---|---|
| 63.147.229.233 |
15.76ms from Ashburn,
US
|
|
| 54.39.201.233 |
0.13ms from Beauharnois,
CA
|
|
| 181.87.193.121 |
1.34ms from Buenos Aires,
AR
|
|
| 98.228.147.249 |
5.23ms from Chicago,
US
|
|
| 27.13.1.201 |
7.09ms from Chongqing,
CN
|
|
| 14.162.232.9 |
1.45ms from Hanoi,
VN
|
|
| 176.236.237.73 |
1.44ms from Istanbul,
TR
|
|
| 90.198.201.233 |
4.67ms from London,
GB
|
|
| 154.54.27.137 |
0.57ms from Los Angeles,
US
|
|
| 195.223.100.9 |
5.78ms from Milan,
IT
|
|
| 24.152.127.89 |
5.42ms from Muriae,
BR
|
|
| 201.221.247.153 |
0.67ms from Panama,
PA
|
|
| 115.93.127.57 |
1.78ms from Seoul,
KR
|
|
| 58.251.74.249 |
2.20ms from Shenzhen,
CN
|
|
| 20.247.138.217 |
0.52ms from Singapore,
SG
|
|
| 95.202.247.233 |
7.12ms from Stockholm,
SE
|
|
| 163.30.58.121 |
2.31ms from Taipei,
TW
|
|
| 66.119.164.233 |
1.18ms from Vancouver,
CA
|
|
| 221.221.152.153 |
3.52ms from Beijing,
CN
|
|
| 181.141.197.153 |
10.81ms from Bogota,
CO
|
|
| 190.27.143.137 |
1.12ms from Bogota,
CO
|
|
| 186.192.125.169 |
6.34ms from Brasília,
BR
|
|
| 50.84.122.201 |
1.36ms from Dallas,
US
|
|
| 49.44.78.121 |
3.26ms from Delhi,
IN
|
|
| 172.168.179.233 |
0.17ms from Des Moines,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Chuncheon, KR
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 AS7257 at robtex.
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