133.25.0.0/17
AS55379 · Hosei 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 7 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 133.25.103.62 | bright-corp.jp | 2 |
| 133.25.90.128 | mozilla.gr.jp | 1 |
| 133.25.103.60 | momousa.net | 1 |
| 133.25.90.134 | seasar.org | 1 |
| 133.25.103.61 | momo-s.net | 1 |
| 133.25.103.59 | momo-s.info | 1 |
Hosted domains API
Pingable IPs
71 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 133.25.85.86 |
2.12ms from Tokyo,
JP
|
|
| 133.25.36.7 |
2.60ms from Tokyo,
JP
|
|
| 133.25.34.141 |
2.72ms from Tokyo,
JP
|
|
| 133.25.19.137 |
1.79ms from Tokyo,
JP
|
|
| 133.25.103.64 |
2.23ms from Tokyo,
JP
|
|
| 133.25.90.14 |
1.87ms from Tokyo,
JP
|
|
| 133.25.86.105 |
2.19ms from Tokyo,
JP
|
|
| 133.25.84.64 |
2.31ms from Tokyo,
JP
|
|
| 133.25.91.253 |
2.19ms from Tokyo,
JP
|
|
| 133.25.82.132 |
2.18ms from Tokyo,
JP
|
|
| 133.25.80.54 |
1.98ms from Tokyo,
JP
|
|
| 133.25.31.6 |
1.88ms from Tokyo,
JP
|
|
| 133.25.18.255 |
2.04ms 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 |
|---|---|---|
| 4.180.167.49 |
0.24ms from Amsterdam,
NL
|
|
| 97.187.167.209 |
18.78ms from Ashburn,
US
|
|
| 174.80.76.225 |
11.94ms from Atlanta,
US
|
|
| 208.92.109.1 |
11.97ms from Atlanta,
US
|
|
| 123.118.145.209 |
3.42ms from Beijing,
CN
|
|
| 185.133.66.1 |
0.95ms from Bucharest,
RO
|
|
| 109.97.18.1 |
2.91ms from Bucharest,
RO
|
|
| 160.162.143.145 |
4.99ms from Casablanca,
MA
|
|
| 172.87.60.1 |
0.68ms from Chicago,
US
|
|
| 206.40.118.1 |
9.15ms from Chicago,
US
|
|
| 50.108.36.241 |
10.99ms from Chicago,
US
|
|
| 71.67.253.129 |
16.81ms from Cleveland,
US
|
|
| 83.90.238.49 |
5.78ms from Copenhagen,
DK
|
|
| 76.112.233.49 |
10.71ms from Flint,
US
|
|
| 209.81.6.49 |
1.77ms from Fremont,
US
|
|
| 37.196.180.17 |
0.45ms from Goeteborg,
SE
|
|
| 124.226.204.1 |
15.65ms from Guangzhou,
CN
|
|
| 114.135.110.1 |
7.07ms from Guiyang,
CN
|
|
| 213.186.240.1 |
1.91ms from Helsinki,
FI
|
|
| 14.128.33.65 |
0.63ms from Hong Kong,
HK
|
|
| 73.255.116.1 |
3.10ms from Houston,
US
|
|
| 221.231.57.1 |
9.39ms from Huai'an,
CN
|
|
| 222.187.160.1 |
9.82ms from Huai'an,
CN
|
|
| 47.247.123.113 |
1.42ms from Hyderabad,
IN
|
|
| 47.247.240.161 |
15.89ms from Hyderabad,
IN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Warsaw, PL
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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