AS2526
Hitachi, Ltd. IT strategy & Digital Integration Division, Employee Experience Office · hitachi-pt.co.jp
Japan
Stub AS
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| 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 | 2 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
WHOIS Details
ASHandle: AS2526
OrgID: AS2526
ASName: AS2526
ASNumber: AS2526
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 13 domain names hosted across 11 IP addresses on this ASN.
| 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 |
Peers
There is 1 peer for this ASN.
| Peers | Name |
|---|---|
| AS4713 | NTT DOCOMO BUSINESS,Inc. |
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS4713 | NTT DOCOMO BUSINESS,Inc. |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
16 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 133.145.130.200 |
1.55ms from Tokyo,
JP
|
|
| 133.145.237.20 |
1.54ms from Tokyo,
JP
|
|
| 133.145.182.172 |
1.70ms from Tokyo,
JP
|
|
| 133.145.119.142 |
1.62ms from Tokyo,
JP
|
|
| 133.145.255.77 |
1.32ms from Tokyo,
JP
|
|
| 133.145.230.252 |
1.64ms from Tokyo,
JP
|
|
| 133.145.234.76 |
1.67ms from Tokyo,
JP
|
|
| 133.145.128.213 |
1.65ms from Tokyo,
JP
|
|
| 133.145.112.40 |
1.34ms from Tokyo,
JP
|
|
| 133.145.135.3 |
9.05ms from Tokyo,
JP
|
|
| 133.145.131.69 |
1.61ms from Tokyo,
JP
|
|
| 133.145.183.148 |
1.68ms from Tokyo,
JP
|
|
| 133.145.190.55 |
1.65ms from Tokyo,
JP
|
|
| 133.145.162.228 |
1.69ms from Tokyo,
JP
|
|
| 133.145.187.146 |
1.64ms from Tokyo,
JP
|
|
| 133.145.225.228 |
1.58ms 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 |
|---|---|---|
| 119.49.127.46 |
2.89ms from Changchun,
CN
|
|
| 167.172.98.174 |
0.49ms from Frankfurt am Main,
DE
|
|
| 90.75.147.254 |
0.56ms from Madrid,
ES
|
|
| 87.2.53.94 |
4.99ms from Milan,
IT
|
|
| 93.171.213.254 |
10.62ms from Moscow,
RU
|
|
| 203.33.253.222 |
0.64ms from Perth,
AU
|
|
| 187.37.188.174 |
5.72ms from Sao Paulo,
BR
|
|
| 13.213.232.158 |
0.11ms from Singapore,
SG
|
|
| 83.12.67.14 |
1.76ms from Wrocław,
PL
|
|
| 145.107.93.46 |
2.72ms from Amsterdam,
NL
|
|
| 89.21.211.30 |
8.75ms from Arezzo,
IT
|
|
| 174.140.124.158 |
15.96ms from Ashburn,
US
|
|
| 43.229.134.190 |
0.50ms from Bangkok,
TH
|
|
| 124.16.152.254 |
2.77ms from Beijing,
CN
|
|
| 79.237.157.238 |
4.08ms from Berlin,
DE
|
|
| 24.147.138.222 |
6.25ms from Boston,
US
|
|
| 210.177.223.206 |
1.05ms from Hong Kong,
HK
|
|
| 81.84.167.254 |
1.72ms from Lisbon,
PT
|
|
| 213.78.170.190 |
7.34ms from London,
GB
|
|
| 73.192.167.94 |
10.35ms from Los Angeles,
US
|
|
| 95.21.120.30 |
11.24ms from Madrid,
ES
|
|
| 37.14.187.158 |
8.09ms from Marseille,
FR
|
|
| 201.102.107.46 |
1.12ms from Mexico City,
MX
|
|
| 67.4.26.254 |
0.69ms from Minneapolis,
US
|
|
| 98.11.17.110 |
19.09ms from New York City,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Houston, US
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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