Autonomous System details

AS2526

Hitachi, Ltd. IT strategy & Digital Integration Division, Employee Experience Office  ·  hitachi-pt.co.jp

Japan
    Stub AS Icon Stub AS

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AS2526 – Hitachi, Ltd. IT strategy & Digital Integration Division, Employee Experience Office

Field Value
Country Japan
Website hitachi-pt.co.jp
Hosted domains 13
IPv4 addresses 65,536
IPv6 addresses 0
ASN type Business
Registry jpnic
Updated 3 months ago on Jan 06, 2026

IP Ranges

Netblock Company Num of IPs
133.145.0.0/16 Japan Network Information Center 65,536
133.145.128.0/18 Japan Network Information Center 16,384
133.145.32.0/19 Japan Network Information Center 8,192
133.145.64.0/19 Japan Network Information Center 8,192
133.145.224.0/19 Japan Network Information Center 8,192
133.145.96.0/20 Japan Network Information Center 4,096
133.145.112.0/21 Japan Network Information Center 2,048
133.145.184.0/24 Japan Network Information Center 256
133.145.185.0/24 Japan Network Information Center 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS2526
                                                OrgID:          AS2526
                                                ASName:         AS2526
                                                ASNumber:       AS2526
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 13 domain names hosted across 11 IP addresses on this ASN.

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IP Address Domain Domains on this IP
133.145.184.66 ██████████ 2
133.145.190.55 ██████████ 2
133.145.162.252 ██████████ 1
133.145.157.4 ██████████ 1
133.145.166.164 ██████████ 1
133.145.231.18 ██████████ 1
133.145.184.97 ██████████ 1
133.145.231.225 ██████████ 1
133.145.173.21 ██████████ 1
133.145.228.250 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS4713 NTT DOCOMO BUSINESS,Inc.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS4713 NTT DOCOMO BUSINESS,Inc.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
133.145.162.244 AS2526 Hitachi, Ltd. IT strategy & Digital Integration Division, Employee Experience Office 1.61ms from Tokyo, JP
133.145.234.76 AS2526 Hitachi, Ltd. IT strategy & Digital Integration Division, Employee Experience Office 1.76ms from Tokyo, JP
133.145.230.36 AS2526 Hitachi, Ltd. IT strategy & Digital Integration Division, Employee Experience Office 1.65ms from Tokyo, JP
133.145.225.228 AS2526 Hitachi, Ltd. IT strategy & Digital Integration Division, Employee Experience Office 1.59ms from Tokyo, JP
133.145.187.210 AS2526 Hitachi, Ltd. IT strategy & Digital Integration Division, Employee Experience Office 1.59ms from Tokyo, JP
133.145.135.3 AS2526 Hitachi, Ltd. IT strategy & Digital Integration Division, Employee Experience Office 9.01ms from Tokyo, JP
133.145.112.34 AS2526 Hitachi, Ltd. IT strategy & Digital Integration Division, Employee Experience Office 1.34ms from Tokyo, JP
133.145.130.166 AS2526 Hitachi, Ltd. IT strategy & Digital Integration Division, Employee Experience Office 1.59ms from Tokyo, JP
133.145.190.56 AS2526 Hitachi, Ltd. IT strategy & Digital Integration Division, Employee Experience Office 1.66ms from Tokyo, JP
133.145.237.20 AS2526 Hitachi, Ltd. IT strategy & Digital Integration Division, Employee Experience Office 1.65ms from Tokyo, JP
133.145.128.205 AS2526 Hitachi, Ltd. IT strategy & Digital Integration Division, Employee Experience Office 1.61ms from Tokyo, JP
133.145.119.158 AS2526 Hitachi, Ltd. IT strategy & Digital Integration Division, Employee Experience Office 1.65ms from Tokyo, JP
133.145.183.149 AS2526 Hitachi, Ltd. IT strategy & Digital Integration Division, Employee Experience Office 1.65ms from Tokyo, JP
133.145.255.206 AS2526 Hitachi, Ltd. IT strategy & Digital Integration Division, Employee Experience Office 1.31ms from Tokyo, JP
133.145.131.69 AS2526 Hitachi, Ltd. IT strategy & Digital Integration Division, Employee Experience Office 1.58ms from Tokyo, JP
133.145.182.172 AS2526 Hitachi, Ltd. IT strategy & Digital Integration Division, Employee Experience Office 1.64ms 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
86.147.109.254 AS2856 British Telecommunications PLC 6.03ms from Erith, GB
24.134.107.126 AS3209 Vodafone GmbH 0.47ms from Frankfurt am Main, DE
135.220.1.190 AS8075 Microsoft Corporation 0.19ms from Frankfurt am Main, DE
177.242.138.254 AS13999 Mega Cable, S.A. de C.V. 12.76ms from Guadalajara, MX
72.234.107.158 AS36149 Hawaiian Telcom Services Company, Inc. 7.21ms from Honolulu, US
175.198.209.94 AS4766 Korea Telecom 0.39ms from Incheon, KR
124.82.131.254 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 4.21ms from Kuala Lumpur, MY
173.8.116.174 AS7922 Comcast Cable Communications, LLC 6.96ms from Minneapolis, US
79.15.153.254 AS3269 Telecom Italia S.p.A. 3.79ms from Rome, IT
182.234.131.254 AS9416 Hoshin Multimedia Center Inc. 5.41ms from Taipei, TW
113.34.73.206 AS17506 ARTERIA Networks Corporation 1.02ms from Tokyo, JP
42.151.91.222 AS9824 JCOM Co., Ltd. 3.18ms from Tokyo, JP
86.32.96.222 AS205714 Telemach Hrvatska d.o.o. 1.06ms from Zagreb, HR
84.2.216.14 AS5483 Magyar Telekom Plc. 0.64ms from Budapest, HU
139.209.204.254 AS4837 CHINA UNICOM China169 Backbone 4.76ms from Changchun, CN
69.211.220.206 AS7018 AT&T Enterprises, LLC 3.47ms from Dallas, US
178.203.211.254 AS3209 Vodafone GmbH 5.56ms from Frankfurt am Main, DE
183.6.229.158 AS134763 CHINANET Guangdong province network 3.28ms from Guangzhou, CN
38.187.12.14 AS271814 NEXTNET SAC 0.36ms from Lima, PE
73.86.233.14 AS7922 Comcast Cable Communications, LLC 6.32ms from Manassas, US
67.4.26.254 AS209 CenturyLink Communications, LLC 0.71ms from Minneapolis, US
78.114.189.190 AS15557 Societe Francaise Du Radiotelephone - SFR SA 13.46ms from Paris, FR
98.167.159.142 AS22773 Cox Communications Inc. 5.50ms from Phoenix, US
96.110.120.110 AS7922 Comcast Cable Communications, LLC 6.68ms from Reston, US
201.139.88.78 AS262387 Intermicro Ltda 7.57ms from Rio de Janeiro, BR

Traceroute

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

$
traceroute -a -n -q1 -f5 -m11 133.145.185.42
traceroute to 133.145.185.42 (133.145.185.42): 11 hops max, 52 byte packets
5 [AS3257] 89.149.181.54 7.773 ms
8 [AS2914] 129.250.5.151 6.609 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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 AS2526 at robtex.

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