Autonomous System details

AS7257

OTO GK  ·  maru.co.jp

Japan
    Stub AS Icon Stub AS

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AS7257 – OTO GK

Field Value
Country Japan
Website maru.co.jp
Hosted domains 0
IPv4 addresses 512
IPv6 addresses 633,825,300,114,114,700,000,000,000,000
ASN type Hosting
Registry ripe
Allocated 3 months ago on Jan 26, 2026
Updated 2 months ago on Mar 03, 2026
Netblock Company Num of IPs
168.151.54.0/24 MARU 256
208.88.66.0/24 MARU 256
Netblock Company
2a06:40::/29 MARU
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS7257
                                                OrgID:          AS7257
                                                ASName:         AS7257
                                                ASNumber:       AS7257
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS9663 OTO GK
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS9663 OTO GK
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

3 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
2a06:40::1273:c6ff:fe1e:1252 AS7257 OTO GK 0.40ms from Tokyo, JP
208.88.66.1 AS7257 OTO GK 0.56ms from Tokyo, JP
2a06:44::1273:c6ff:fe5e:25ee AS7257 OTO GK 0.37ms 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
216.68.203.185 AS6181 Cincinnati Bell Telephone Company LLC 6.49ms from Columbus, US
209.61.161.201 AS33070 Rackspace Hosting 0.90ms from Dallas, US
108.206.185.153 AS7018 AT&T Enterprises, LLC 8.09ms from Dallas, US
125.20.95.217 AS9498 BHARTI Airtel Ltd. 2.63ms from Delhi, IN
128.251.94.9 AS8075 Microsoft Corporation 0.19ms from Dublin, IE
85.22.47.73 AS15763 DOKOM Gesellschaft fuer Telekommunikation mbH 2.03ms from Duesseldorf, DE
31.117.61.233 AS2856 British Telecommunications PLC 6.41ms from Erith, GB
76.206.32.233 AS7018 AT&T Enterprises, LLC 4.01ms from Houston, US
216.225.246.25 AS13446 Netzero,INC. 1.11ms from Las Vegas, US
174.64.145.249 AS22773 Cox Communications Inc. 5.69ms from Los Angeles, US
206.85.0.201 AS399654 360 Networks 0.33ms from Los Angeles, US
203.177.127.25 AS4775 Globe Telecoms 1.62ms from Manila, PH
118.138.163.73 AS56132 Monash University, 2.38ms from Melbourne, AU
183.146.33.25 AS4134 CHINANET BACKBONE 7.96ms from Nanchang, CN
38.212.193.9 AS400164 Ripple Fiber Inc. 7.73ms from New York City, US
222.103.98.9 AS4766 Korea Telecom 6.04ms from Seoul, KR
124.197.85.121 AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore 2.23ms from Singapore, SG
81.199.238.169 AS12491 Gilat Telecom Ltd. 0.24ms from Tel Aviv, IL
211.137.141.153 AS9808 China Mobile Communications Group Co., Ltd. 0.35ms from Xi'an, CN
196.20.86.185 AS36947 Telecom Algeria 16.22ms from Algiers, DZ
4.180.241.217 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
216.250.213.73 AS22351 INTELSAT GLOBAL SERVICE CORPORATION 1.58ms from Atlanta, US
174.50.97.41 AS7922 Comcast Cable Communications, LLC 14.16ms from Atlanta, US
183.242.66.121 AS56048 China Mobile Communicaitons Corporation 1.39ms from Beijing, CN
24.162.184.137 AS11427 Charter Communications Inc 17.34ms from Dallas, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -m9 168.151.54.164
traceroute to 168.151.54.164 (168.151.54.164): 9 hops max, 52 byte packets
2 *
3 *
4 *
5 [] 101.203.89.35 91.745 ms
6 [AS7257] 208.88.66.1 74.564 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Sepang, MY
On

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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