IP Address Information For 115.166.157.139
                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 115.166.157.139.
        if you have any comments on the information shown in this page, feel free to contact us.
        
General information:
- IP Address: 115.166.157.139
 - DNS Hostname (PTR Record): No Hostname
 - DNS Nameservers: apnic.authdns.ripe.net, ns1.apnic.net, ns2.apnic.net, ns3.lacnic.net, rirns.arin.net
 - DNS Zone: 115.in-addr.arpa
 - Network route: 115.166.144.0/20
 - Network owner: Sophia Reserch Institute Ltd.
 - ASN #: 38043
 - Part of range: 115.166.157.0/24
 
Geographic location:
- Country: Japan - JP
 - City: Tokyo
 - State/Region: Tokyo
 - Longitude: 139.692322
 - Latitude: 35.689499
 - Timezone: +09:00
 
Location on the map:
                The IP address 115.166.157.139 originates in a datacenter located in Tokyo, Japan
            
        Network speed information:
                
                Average network speed for Japan:
                
                
                - 
                        Mobile:,Download108.76MbpsUpload14.70Mbps
 - 
                        Broadband:,Download365.99MbpsUpload235.43Mbps
 
IP Address 115.166.157.139 WHOIS Information:
% [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to '115.166.144.0 - 115.166.159.255' % Abuse contact for '115.166.144.0 - 115.166.159.255' is 'net@sri.jp' inetnum: 115.166.144.0 - 115.166.159.255 netname: SRINET descr: Sophia Reserch Institute, Ltd. Tokyo, Japan country: JP org: ORG-SRIL1-AP admin-c: NA787-AP tech-c: NA787-AP abuse-c: AS2610-AP status: ALLOCATED PORTABLE remarks: -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+ remarks: Please report network abuse incidents (eg network scanning, spam, security etc.) remarks: ONLY to < net@sri.jp > remarks: Please e-mail from an address that can get a contact by all means. remarks: We cope as soon as possible if we get a reply. remarks: -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+ mnt-by: APNIC-HM mnt-lower: MAINT-JP-SRI mnt-routes: MAINT-JP-SRI mnt-irt: IRT-SRI-AP-JP last-modified: 2020-10-20T00:58:14Z source: APNIC irt: IRT-SRI-AP-JP address: Kyoritsu shinyokohama Bldg. 5F,2-15-12,Shinyokohama,Kouhoku-ku,Yokohama-shi,Kanagawa,222-0033,Japan e-mail: net@sri.jp abuse-mailbox: net@sri.jp admin-c: NA787-AP tech-c: NA787-AP auth: # Filtered remarks: net@sri.jp was validated on 2025-10-22 mnt-by: MAINT-JP-SRI last-modified: 2025-10-22T07:44:02Z source: APNIC organisation: ORG-SRIL1-AP org-name: Sophia Research Institute, Ltd. org-type: LIR country: JP address: Kyoritsu shinyokohama Bldg. 5F,2-15-12,Shinyokohama phone: +81-45-548-4551 fax-no: +81-45-548-6793 e-mail: net@sri.jp mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:15:09Z source: APNIC role: ABUSE SRIAPJP country: ZZ address: Kyoritsu shinyokohama Bldg. 5F,2-15-12,Shinyokohama,Kouhoku-ku,Yokohama-shi,Kanagawa,222-0033,Japan phone: +000000000 e-mail: net@sri.jp admin-c: NA787-AP tech-c: NA787-AP nic-hdl: AS2610-AP remarks: Generated from irt object IRT-SRI-AP-JP remarks: net@sri.jp was validated on 2025-10-22 abuse-mailbox: net@sri.jp mnt-by: APNIC-ABUSE last-modified: 2025-10-22T07:44:32Z source: APNIC person: network admin address: Kyoritsu shinyokohama Bldg. 5F,2-15-12,Shinyokohama,Kouhoku-ku,Yokohama-shi,Kanagawa,222-0033,Japan country: JP phone: +81-3-6265-3338 e-mail: net@sri.jp nic-hdl: NA787-AP mnt-by: MAINT-JP-SRI last-modified: 2021-02-10T09:38:56Z source: APNIC % 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 115.166.157.139