133.36.128.0/18
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: hostmaster@nic.ad.jp abuse-mailbox: hostmaster@nic.ad.jp phone: +81-3-5297-2311 fax-no: +81-3-5297-2312 admin-c: JNIC1-AP tech-c: JNIC1-AP auth: # Filtered remarks: hostmaster@nic.ad.jp 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: hostmaster@nic.ad.jp admin-c: JNIC1-AP tech-c: JNIC1-AP nic-hdl: AJ382-AP remarks: Generated from irt object IRT-JPNIC-JP remarks: hostmaster@nic.ad.jp was validated on 2024-11-27 abuse-mailbox: hostmaster@nic.ad.jp 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: hostmaster@nic.ad.jp 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 are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
9 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 133.36.177.30 |
3.37ms from Tokyo,
JP
|
|
| 133.36.145.47 |
3.81ms from Tokyo,
JP
|
|
| 133.36.130.11 |
3.94ms from Tokyo,
JP
|
|
| 133.36.178.1 |
3.90ms 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 |
|---|---|---|
| 206.252.40.2 |
1.16ms from Ashburn,
US
|
|
| 199.250.241.130 |
1.30ms from Ashburn,
US
|
|
| 216.250.192.2 |
1.13ms from Atlanta,
US
|
|
| 125.238.165.2 |
13.60ms from Auckland,
NZ
|
|
| 112.126.219.18 |
4.02ms from Beijing,
CN
|
|
| 195.146.142.82 |
0.73ms from Bratislava,
SK
|
|
| 81.18.69.2 |
4.89ms from Bucharest,
RO
|
|
| 197.45.121.162 |
3.77ms from Cairo,
EG
|
|
| 63.33.212.242 |
0.50ms from Dublin,
IE
|
|
| 18.193.91.178 |
0.15ms from Frankfurt am Main,
DE
|
|
| 213.172.127.98 |
0.33ms from Frankfurt am Main,
DE
|
|
| 52.104.159.130 |
0.21ms from Frankfurt am Main,
DE
|
|
| 185.115.118.2 |
1.32ms from London,
GB
|
|
| 72.193.132.18 |
6.48ms from Los Angeles,
US
|
|
| 189.7.231.98 |
15.33ms from Novo Hamburgo,
BR
|
|
| 50.195.5.210 |
6.97ms from Providence,
US
|
|
| 44.196.192.98 |
0.21ms from Reston,
US
|
|
| 52.20.218.50 |
0.21ms from Reston,
US
|
|
| 185.127.171.2 |
12.97ms from Sandefjord,
NO
|
|
| 71.92.235.2 |
13.24ms from Seattle,
US
|
|
| 203.237.175.130 |
1.05ms from Seoul,
KR
|
|
| 203.241.89.2 |
3.83ms from Seoul,
KR
|
|
| 91.92.61.226 |
1.13ms from Sofia,
BG
|
|
| 187.72.171.50 |
1.27ms from São Paulo,
BR
|
|
| 60.90.119.146 |
3.22ms from Tokyo,
JP
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Lanzhou, CN
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.
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