203.137.115.52
IDCF IDC Frontier Inc., JP
Seen 10 times between June 25th, 2021 and May 3rd, 2024.
General Info Open in Search
| Geo | Japan (JP) — |
| AS | AS4694 - IDCF IDC Frontier Inc., JP
Note: An IP might be announced by multiple ASs. This is not shown. |
| Route | 203.137.0.0/17 (Route of ASN) |
Recent Screenshots
Direct hits
Summary of pages hosted on this IP
Domains www.jwnet.or.jp | 6x
Recent scans (6 total) Show all
| URL | Age | |||||
|---|---|---|---|---|---|---|
| www.jwnet.or.jp/index.html | 7 months | 47 | 6 | 4 | ||
| www.jwnet.or.jp/index.html | 8 months | 47 | 6 | 4 | ||
| www.jwnet.or.jp/contact/jwnet/index.html | 8 months | 2 | 1 | 1 | ||
| www.jwnet.or.jp/index.html | 2 years | 45 | 5 | 4 | ||
| www.jwnet.or.jp/contact/workshop/index.html | 3 years | 38 | 9 | 5 |
Incoming hits
Summary of pages that talked to this IP
ASNs AS16509 | 4x
IPs 3.115.74.90 | 1x 13.231.102.219 | 1x 18.181.149.32 | 1x 52.68.111.141 | 1x
Domains willap.jp | 4x
Countries JP | 4x
Recent scans (4 total) Show all
| URL | Age | |||||
|---|---|---|---|---|---|---|
| willap.jp/t?r=AAAa92O4zcITDCjoasS5V_17SGipePJU1DMR2g | a year | 10 | 2 | 1 | ||
| willap.jp/t?r=AAAa97ssyFbQ43C_.Hjbe.fkvSypePJU1DMR2g | a year | 11 | 2 | 1 | ||
| willap.jp/t?r=AAAa97ssyFbQ43C_fH0IpgBsM.CpePJU1DMR2g | a year | 11 | 2 | 1 | ||
| willap.jp/t?r=AAAa9.srxm_dqQXhORM27RH6xcCpePJU1DMR2g | a year | 10 | 2 | 1 |
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Recent screenshots
Screenshots of pages hosted on this IP
Related infrastructure
Summary of infrastructure which pages hosted on this IP frequently talked to
IPs 203.137.115.52 | 6x
Domains www.jwnet.or.jp | 6x
Recently observed hostnames on '203.137.115.52'
Searching for newly observed domains and hostnames is possible on our urlscan Pro platform.
course.jwnet.or.jp
| 2021-04-30
maintenance.jwnet.or.jp
| 2019-06-23
www.maintenance.jwnet.or.jp
| 2019-06-23
kyoukai.jwnet.or.jp
| 2019-05-29
Attention: These domains and hostnames were discovered through Certificate Transparency (CT) Logs and have been irrevocably published as part of the public record. There is no mechanism for us or anyone else to remove this information from the Internet.
Related screenshots
Screenshots of pages that talked to this IP
WHOIS for 203.137.115.52
inetnum: 203.136.0.0 - 203.141.255.255 netname: JPNIC-NET-JP descr: Japan Network Information Center country: JP admin-c: JNIC1-AP tech-c: JNIC1-AP remarks: JPNIC Allocation Block remarks: Authoritative information regarding assignments and remarks: allocations made from within this block can also be remarks: queried at whois.nic.ad.jp. To obtain an English remarks: output query whois -h whois.nic.ad.jp x.x.x.x/e mnt-by: MAINT-JPNIC mnt-irt: IRT-JPNIC-JP status: ALLOCATED PORTABLE last-modified: 2015-12-01T22:30:49Z 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 is invalid mnt-by: MAINT-JPNIC last-modified: 2024-09-28T21:13:03Z 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 inetnum: 203.137.115.0 - 203.137.115.127 netname: WADAX-NET60 descr: GMO CLOUD K.K. country: JP admin-c: JP00135934 tech-c: JP00135934 remarks: This information has been partially mirrored by APNIC from remarks: JPNIC. To obtain more specific information, please use the remarks: JPNIC WHOIS Gateway at remarks: http://www.nic.ad.jp/en/db/whois/en-gateway.html or remarks: whois.nic.ad.jp for WHOIS client. (The WHOIS client remarks: defaults to Japanese output, use the /e switch for English remarks: output) last-modified: 2016-10-12T20:44:03Z source: JPNIC