133.36.0.0/17
AS131981 · Takushoku University
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WHOIS Details
inetnum: 133.0.0.0 - 133.255.255.255 netname: JPNIC-NET-JP-ERX descr: Japan Network Information Center country: JP admin-c: JNIC1-AP tech-c: JNIC1-AP abuse-c: AJ382-AP remarks: 133/8 block is an ERX range which transfered from remarks: ARIN to APNIC on 2009-10-30 remarks: The original allocation date was 1997-03-01 remarks: Please search whois.nic.ad.jp for more information remarks: about this range remarks: % whois -h whois.nic.ad.jp ***.***.***.***/e status: ALLOCATED PORTABLE mnt-by: APNIC-HM mnt-lower: MAINT-JPNIC mnt-irt: IRT-JPNIC-JP last-modified: 2022-11-01T04:33:10Z source: APNIC irt: IRT-JPNIC-JP address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda address: Chiyoda-ku, Tokyo 101-0047, japan e-mail: [email protected] abuse-mailbox: [email protected] phone: +81-3-5297-2311 fax-no: +81-3-5297-2312 admin-c: JNIC1-AP tech-c: JNIC1-AP auth: # Filtered remarks: [email protected] was validated on 2024-11-27 mnt-by: MAINT-JPNIC last-modified: 2025-09-04T01:00:00Z source: APNIC role: ABUSE JPNICJP country: ZZ address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda address: Chiyoda-ku, Tokyo 101-0047, japan phone: +81-3-5297-2311 fax-no: +81-3-5297-2312 e-mail: [email protected] admin-c: JNIC1-AP tech-c: JNIC1-AP nic-hdl: AJ382-AP remarks: Generated from irt object IRT-JPNIC-JP remarks: [email protected] was validated on 2024-11-27 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2025-01-23T00:15:35Z source: APNIC role: Japan Network Information Center address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda address: Chiyoda-ku, Tokyo 101-0047, Japan country: JP phone: +81-3-5297-2311 fax-no: +81-3-5297-2312 e-mail: [email protected] admin-c: JI13-AP tech-c: JE53-AP nic-hdl: JNIC1-AP mnt-by: MAINT-JPNIC last-modified: 2022-01-05T03:04:02Z source: APNIC
Hosted domains
There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|
Hosted domains API
Pingable IPs
6 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 133.36.4.1 |
2.37ms from Tokyo,
JP
|
|
| 133.36.1.138 |
3.82ms from Tokyo,
JP
|
|
| 133.36.64.62 |
4.17ms from Tokyo,
JP
|
|
| 133.36.32.7 |
4.04ms 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 |
|---|---|---|
| 213.125.117.81 |
0.50ms from Amsterdam,
NL
|
|
| 71.163.56.1 |
2.69ms from Ashburn,
US
|
|
| 71.111.243.1 |
2.01ms from Ashburn,
US
|
|
| 129.252.129.81 |
6.83ms from Atlanta,
US
|
|
| 173.25.87.1 |
13.69ms from Atlanta,
US
|
|
| 203.97.67.49 |
0.55ms from Auckland,
NZ
|
|
| 181.54.250.1 |
1.71ms from Bogota,
CO
|
|
| 216.220.244.1 |
3.98ms from Boston,
US
|
|
| 109.132.84.241 |
1.92ms from Brussels,
BE
|
|
| 166.49.155.241 |
0.57ms from Budapest,
HU
|
|
| 190.111.248.17 |
0.36ms from Buenos Aires,
AR
|
|
| 154.177.148.17 |
4.97ms from Cairo,
EG
|
|
| 175.150.140.1 |
12.86ms from Changchun,
CN
|
|
| 139.211.70.1 |
6.53ms from Changchun,
CN
|
|
| 61.3.126.1 |
1.42ms from Chennai,
IN
|
|
| 44.15.72.65 |
8.70ms from Chicago,
US
|
|
| 173.22.230.1 |
10.59ms from Chicago,
US
|
|
| 207.96.54.49 |
4.87ms from Chicago,
US
|
|
| 69.230.69.193 |
2.17ms from Chicago,
US
|
|
| 190.114.66.1 |
5.79ms from Cordoba,
AR
|
|
| 45.221.237.193 |
3.45ms from Cotonou,
BJ
|
|
| 47.223.60.1 |
3.08ms from Dallas,
US
|
|
| 174.82.37.33 |
7.10ms from Dallas,
US
|
|
| 137.135.168.81 |
0.21ms from Dublin,
IE
|
|
| 73.48.181.209 |
6.97ms from Fremont,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Singapore, SG
What are IP address ranges?
IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.
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