IP Address Information For 157.17.23.93
IP address information can vary in different details, from the IP's server and datacenters, WHOIS information, all the way to geolocation and longitude/latitude coordinates, and
goes all the way to the IP address' network organization, IP ranges, appearance in DNSBL blacklists, and more.
In this page we have collected a sample of information for the IP address 157.17.23.93.
if you have any comments on the information shown in this page, feel free to contact us.
General information:
- IP Address: 157.17.23.93
- DNS Hostname (PTR Record): No Hostname
- DNS Nameservers: arin.authdns.ripe.net, r.arin.net, u.arin.net, x.arin.net, y.arin.net, z.arin.net
- DNS Zone: 157.in-addr.arpa
- Network route: 157.17.0.0/19
- Network owner: Research Organization of Information and Systems National Institute of Informatics
- ASN #: 2907
- Part of range: 157.17.23.0/24
Geographic location:
- Country: Japan - JP
- City: Kashiwa
- State/Region: Chiba
- Longitude: 139.983002
- Latitude: 35.867001
- Timezone: +09:00
Location on the map:
The IP address 157.17.23.93 originates in a datacenter located in Kashiwa, Japan
Network speed information:
Average network speed for Japan:
-
Mobile:,Download107.71MbpsUpload14.53Mbps
-
Broadband:,Download362.60MbpsUpload238.28Mbps
IP Address 157.17.23.93 WHOIS Information:
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '157.17.0.0 - 157.17.31.255'
% Abuse contact for '157.17.0.0 - 157.17.31.255' is 'hostmaster@nic.ad.jp'
inetnum: 157.17.0.0 - 157.17.31.255
netname: REITAKU-NET
country: JP
descr: Reitaku University
admin-c: HO10-AP
tech-c: HO10-AP
status: ALLOCATED PORTABLE
notify: risc@reitaku-u.ac.jp
mnt-by: MAINT-JPNIC
mnt-lower: MAINT-JPNIC
mnt-irt: IRT-JPNIC-JP
last-modified: 2021-07-27T05:05:56Z
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
person: Hideharu Ohtsuka
address: Reitaku University
International School of Economics
and Business Administration
2-1-1 Hikarigaoka, Kashiwa-shi
Chiba-ken 277
country: JP
phone: +81-471-73-3413
e-mail: ohtsuka@cs.reitaku-u.ac.jp
nic-hdl: HO10-AP
remarks: ----------
remarks: imported from ARIN object:
remarks:
remarks: poc-handle: HO9-ARIN
remarks: is-role: N
remarks: last-name: Ohtsuka
remarks: first-name: Hideharu
remarks: street: Reitaku University
International School of Economics
and Business Administration
2-1-1 Hikarigaoka, Kashiwa-shi
Chiba-ken 277
remarks: country: JP
remarks: mailbox: ohtsuka@cs.reitaku-u.ac.jp
remarks: bus-phone: +81-471-73-3413
remarks: reg-date: 1992-08-14
remarks: changed: hostmaster@arin.poc 19920814
remarks: source: ARIN
remarks:
remarks: ----------
notify: ohtsuka@cs.reitaku-u.ac.jp
mnt-by: MNT-ERX-REITAKUNI-NON-JP
last-modified: 2008-09-04T07:29:35Z
source: APNIC
% Information related to '157.17.0.0 - 157.17.31.255'
inetnum: 157.17.0.0 - 157.17.31.255
netname: REITAKU-NET-CIDR-BLK-JP
descr: Reitaku University
country: JP
admin-c: AK31262JP
tech-c: KK93641JP
tech-c: RN23273JP
last-modified: 2024-05-22T23:38:03Z
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)
source: JPNIC
% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)
Reputation information:
- Sender score: None - IP doesnt send emails
Blacklists information:
- Listed in Spamhaus: no
- Listed in Barracuda: no
- Listed in Spamcop: no
- More blacklists: Full blacklists test on 157.17.23.93