IP address:

Host rating:


out of 1 votes

Last update: 2020-03-25

Host details

AS56173 internet content provider
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Reported breaches

  • Dodgy activity
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Whois record

The publicly-available Whois record found at whois.apnic.net server.

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to ' -'

% Abuse contact for ' -' is '[email protected]'

inetnum: -
netname:        YAHOO-AP
descr:          Yahoo-Inc
descr:          701 First Avenue
country:        SG
org:            ORG-YA6-AP
admin-c:        YI12-AP
tech-c:         YI12-AP
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AP-YAHOO-INC
mnt-routes:     MAINT-AP-YAHOO-INC
mnt-irt:        IRT-YAHOO-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
last-modified:  2018-07-31T13:01:15Z
source:         APNIC

irt:            IRT-YAHOO-AP
address:        701 First Avenue
address:        Sunnyvale, CA 94089
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        YI12-AP
tech-c:         YI12-AP
auth:           # Filtered
remarks:        [email protected] is invalid
mnt-by:         MAINT-AP-YAHOO-INC
last-modified:  2019-11-27T13:13:07Z
source:         APNIC

organisation:   ORG-YA6-AP
org-name:       Yahoo-Inc
country:        US
address:        701 First Avenue
phone:          +65-6809-8000
fax-no:         +1-214-478-6657
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2018-07-31T12:57:29Z
source:         APNIC

role:           YAHOO INC
address:        701 First Avenue
address:        Sunnyvale, CA 94089
country:        US
phone:          +1 408 349 3300
fax-no:         +1 408 349 3301
e-mail:         [email protected]
remarks:        send spam and abuse reports to [email protected]
remarks:        or visit http://abuse.yahoo.com
admin-c:        KW133-AP
tech-c:         KW133-AP
tech-c:         SD210-AP
nic-hdl:        YI12-AP
notify:         [email protected]
mnt-by:         MAINT-AP-YAHOO-INC
last-modified:  2011-12-06T00:10:14Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.15-47 (WHOIS-US4)

User comments

1 security incident(s) reported by users

BHD Honeypot
Dodgy activity

Signature match (msg:'ICMP Destination Unreachable Host Unreachable', sid: 399) detected by psad from IP:


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Black hat directory contains this IP address, because Internet users reported it as an address making unsolicited, nagging requests. We make every effort to ensure that the information contained in the Black hat directory are correct and up to date. The database is developed and updated by Internet users and moderators.

If you have any reliable information regarding malicious activity originating from this IP address, please share it with others and fill in the 'Report breach' form. It is prohibited from adding personally identifiable information.

Below breach categories are used in the database:

  • Denial of service attack - this attack is accomplished by flooding the target with massive amount of requests in order to overload the targeted system
  • Brute force attack - this category encompasses attempts to login to machine by trying many passwords and usernames
  • Backdoor attack - this category represents bypassing authentication by hidden programs or services to obtain remote access to a computer or trojan activity
  • Port scan - represents attackers identifying running services on the targeted machine by probing a server for open ports
  • Malicious bot - this category encompasses all bots performing unsolicited requests or ignoring robots.txt file
  • Anonymous proxy - public proxies like Tor, I2P relays or anonymous VPNs are often used by attacker to hide his identity
  • Web attack - attempts to exploit web application security flaws
  • CMS attack - attempts to exploit CMS vulnerability
  • App vulnerability attack - attempts to exploit other applications vulnerability
  • Web spam - encompasses all kind of HTTP spamming
  • Email spam - encompasses all kind of E-mail spamming
  • Dodgy activity - this category encompasses superfluous, dodgy requests

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