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
208.88.66.1 AS7257 OTO GK 0.53ms from Tokyo, JP
2a06:44::1273:c6ff:fe5e:25ee AS7257 OTO GK 0.35ms from Tokyo, JP
2a06:40::1273:c6ff:fea2:e41c AS7257 OTO GK 0.38ms 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
20.105.162.185 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
200.85.52.185 AS23201 Telecel S.A. 0.98ms from Asuncion, PY
39.155.147.121 AS56048 China Mobile Communicaitons Corporation 1.51ms from Beijing, CN
44.236.51.201 AS16509 Amazon.com, Inc. 0.35ms from Boardman, US
35.89.124.249 AS16509 Amazon.com, Inc. 0.32ms from Boardman, US
68.248.248.153 AS7018 AT&T Enterprises, LLC 9.97ms from Chicago, US
63.250.229.25 AS7029 Windstream Communications LLC 2.40ms from Chicago, US
83.70.159.105 AS5466 Eircom Limited 0.99ms from Dublin, IE
156.237.193.121 AS134548 DXTL Tseung Kwan O Service 0.74ms from Hong Kong, HK
24.28.152.153 AS11427 Charter Communications Inc 9.08ms from Houston, US
211.243.232.41 AS9318 SK Broadband Co Ltd 0.95ms from Incheon, KR
125.17.199.201 AS9498 BHARTI Airtel Ltd. 1.08ms from Lohogaon, IN
149.20.161.137 AS21699 IO INC 0.80ms from Los Angeles, US
208.73.242.249 AS394253 XPRESSBET INC. 0.86ms from Los Angeles, US
112.206.150.249 AS9299 Philippine Long Distance Telephone Company 1.69ms from Manila, PH
181.68.252.201 AS27831 Colombia Móvil 16.23ms from Medellin, CO
89.118.6.249 AS8968 BT Italia S.p.A. 1.14ms from Milan, IT
185.75.183.249 AS25341 "Nauchno proizvodstvennaya Firma "Raspredelennaya Obrabotka Informacii" LLC 1.14ms from Moscow, RU
18.209.79.121 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
71.195.216.105 AS7922 Comcast Cable Communications, LLC 6.56ms from Salt Lake City, US
59.21.254.233 AS4766 Korea Telecom 6.84ms from Seoul, KR
203.192.154.73 AS4637 Telstra Global 0.82ms from Singapore, SG
85.132.90.105 AS29049 Delta Telecom Ltd 0.34ms from Baku, AZ
52.130.243.137 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 10.41ms from Beijing, CN
157.66.74.25 AS137085 ANONET COMMUNICATIONS PVT LTD 17.39ms from Delhi, IN

Traceroute

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

$
traceroute -a -n -q1 -f4 208.88.66.10
traceroute to 208.88.66.10 (208.88.66.10): 64 hops max, 52 byte packets
5 [] 101.203.89.35 1.299 ms
7 [AS7257] 208.88.66.10 0.338 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
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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