133.25.0.0/17
AS55379 · Hosei University
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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 are 8 domain names hosted across 7 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 |
| 133.25.90.138 | escafe.org | 1 |
| 133.25.90.128 | mozilla.gr.jp | 1 |
Hosted domains API
Pingable IPs
75 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 133.25.90.1 |
1.87ms from Tokyo,
JP
|
|
| 133.25.17.198 |
2.08ms from Tokyo,
JP
|
|
| 133.25.36.7 |
2.65ms from Tokyo,
JP
|
|
| 133.25.80.54 |
2.02ms from Tokyo,
JP
|
|
| 133.25.91.253 |
2.26ms from Tokyo,
JP
|
|
| 133.25.82.132 |
2.17ms from Tokyo,
JP
|
|
| 133.25.85.86 |
2.12ms from Tokyo,
JP
|
|
| 133.25.86.105 |
2.22ms from Tokyo,
JP
|
|
| 133.25.31.97 |
1.91ms from Tokyo,
JP
|
|
| 133.25.22.2 |
2.75ms from Tokyo,
JP
|
|
| 133.25.103.64 |
2.34ms from Tokyo,
JP
|
|
| 133.25.84.64 |
2.34ms from Tokyo,
JP
|
|
| 133.25.18.255 |
1.98ms from Tokyo,
JP
|
|
| 133.25.34.71 |
2.76ms from Tokyo,
JP
|
|
| 133.25.19.137 |
1.83ms 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 |
|---|---|---|
| 185.187.109.49 |
1.23ms from Amsterdam,
NL
|
|
| 110.51.8.1 |
15.07ms from Beijing,
CN
|
|
| 188.2.1.209 |
8.16ms from Belgrade,
RS
|
|
| 73.142.59.161 |
7.05ms from Boston,
US
|
|
| 188.83.8.1 |
0.74ms from Braga,
PT
|
|
| 109.89.191.1 |
0.87ms from Brussels,
BE
|
|
| 88.233.208.1 |
1.99ms from Bursa,
TR
|
|
| 45.245.184.1 |
2.60ms from Cairo,
EG
|
|
| 142.59.183.1 |
3.17ms from Calgary,
CA
|
|
| 223.85.111.1 |
2.95ms from Chengdu,
CN
|
|
| 206.45.88.1 |
16.24ms from Chicago,
US
|
|
| 142.254.145.209 |
3.61ms from Columbus,
US
|
|
| 36.129.16.129 |
9.89ms from Dalian,
CN
|
|
| 82.148.105.225 |
1.93ms from Doha,
QA
|
|
| 80.184.165.1 |
17.82ms from Dubai,
AE
|
|
| 84.63.129.209 |
6.46ms from Duesseldorf,
DE
|
|
| 105.227.132.1 |
1.81ms from Durban,
ZA
|
|
| 68.148.188.1 |
1.14ms from Edmonton,
CA
|
|
| 130.61.243.161 |
0.33ms from Frankfurt am Main,
DE
|
|
| 114.135.110.1 |
5.06ms from Guiyang,
CN
|
|
| 202.63.124.1 |
1.77ms from Hyderabad,
IN
|
|
| 78.186.100.1 |
17.38ms from Istanbul,
TR
|
|
| 85.108.66.1 |
1.73ms from Istanbul,
TR
|
|
| 85.103.96.1 |
7.46ms from Istanbul,
TR
|
|
| 66.74.204.1 |
8.10ms from Los Angeles,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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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