City: San Jose
Region: California
Country: United States
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
NetRange: 57.0.0.0 - 57.255.255.255
CIDR: 57.0.0.0/8
NetName: RIPE-ERX-57
NetHandle: NET-57-0-0-0-1
Parent: ()
NetType: Early Registrations, Maintained by RIPE NCC
OriginAS:
Organization: RIPE Network Coordination Centre (RIPE)
RegDate: 1993-06-21
Updated: 2025-02-10
Comment: These addresses have been further assigned to users in the RIPE NCC region. Please note that the organization and point of contact details listed below are those of the RIPE NCC not the current address holder. ** You can find user contact information for the current address holder in the RIPE database at http://www.ripe.net/whois.
Ref: https://rdap.arin.net/registry/ip/57.0.0.0
ResourceLink: https://apps.db.ripe.net/db-web-ui/query
ResourceLink: whois.ripe.net
OrgName: RIPE Network Coordination Centre
OrgId: RIPE
Address: P.O. Box 10096
City: Amsterdam
StateProv:
PostalCode: 1001EB
Country: NL
RegDate:
Updated: 2013-07-29
Ref: https://rdap.arin.net/registry/entity/RIPE
ReferralServer: whois.ripe.net
ResourceLink: https://apps.db.ripe.net/db-web-ui/query
OrgAbuseHandle: ABUSE3850-ARIN
OrgAbuseName: Abuse Contact
OrgAbusePhone: +31205354444
OrgAbuseEmail: abuse@ripe.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE3850-ARIN
OrgTechHandle: RNO29-ARIN
OrgTechName: RIPE NCC Operations
OrgTechPhone: +31 20 535 4444
OrgTechEmail: hostmaster@ripe.net
OrgTechRef: https://rdap.arin.net/registry/entity/RNO29-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#; <<>> DiG 9.10.3-P4-Ubuntu <<>> 57.141.2.35
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62972
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;57.141.2.35. IN A
;; AUTHORITY SECTION:
. 29 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026051301 1800 900 604800 86400
;; Query time: 6 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu May 14 10:21:32 CST 2026
;; MSG SIZE rcvd: 104Host 35.2.141.57.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 35.2.141.57.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 139.155.118.190 | attackbots | Feb 8 00:03:19 sd-53420 sshd\[7392\]: Invalid user vin from 139.155.118.190 Feb 8 00:03:19 sd-53420 sshd\[7392\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.118.190 Feb 8 00:03:21 sd-53420 sshd\[7392\]: Failed password for invalid user vin from 139.155.118.190 port 46666 ssh2 Feb 8 00:06:55 sd-53420 sshd\[7672\]: Invalid user cnx from 139.155.118.190 Feb 8 00:06:55 sd-53420 sshd\[7672\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.118.190 ... |
2020-02-08 07:40:57 |
| 194.228.227.157 | attackspambots | SASL PLAIN auth failed: ruser=... |
2020-02-08 07:54:28 |
| 139.59.137.154 | attack | Feb 7 13:05:24 hpm sshd\[21483\]: Invalid user mqr from 139.59.137.154 Feb 7 13:05:24 hpm sshd\[21483\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=brianbak.dk Feb 7 13:05:26 hpm sshd\[21483\]: Failed password for invalid user mqr from 139.59.137.154 port 35958 ssh2 Feb 7 13:08:06 hpm sshd\[21821\]: Invalid user da from 139.59.137.154 Feb 7 13:08:06 hpm sshd\[21821\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=brianbak.dk |
2020-02-08 07:23:50 |
| 185.209.0.91 | attack | 02/08/2020-00:01:48.616345 185.209.0.91 Protocol: 6 ET DROP Dshield Block Listed Source group 1 |
2020-02-08 07:32:02 |
| 219.142.140.2 | attackspam | Feb 7 19:35:45 firewall sshd[16455]: Invalid user ytl from 219.142.140.2 Feb 7 19:35:47 firewall sshd[16455]: Failed password for invalid user ytl from 219.142.140.2 port 56787 ssh2 Feb 7 19:39:03 firewall sshd[16540]: Invalid user ncr from 219.142.140.2 ... |
2020-02-08 07:43:03 |
| 77.42.118.184 | attack | Automatic report - Port Scan Attack |
2020-02-08 07:54:57 |
| 81.22.45.71 | attack | ET CINS Active Threat Intelligence Poor Reputation IP group 77 - port: 3389 proto: TCP cat: Misc Attack |
2020-02-08 08:03:25 |
| 104.131.113.106 | attack | Feb 7 23:31:04 ns37 sshd[19363]: Failed password for root from 104.131.113.106 port 47148 ssh2 Feb 7 23:31:04 ns37 sshd[19363]: Failed password for root from 104.131.113.106 port 47148 ssh2 |
2020-02-08 07:48:35 |
| 80.227.68.4 | attack | Feb 7 18:09:55 plusreed sshd[670]: Invalid user ipw from 80.227.68.4 ... |
2020-02-08 07:30:40 |
| 171.232.159.232 | attackspambots | Automatic report - Port Scan Attack |
2020-02-08 07:56:00 |
| 123.206.87.154 | attackspam | Feb 7 13:05:07 web1 sshd\[467\]: Invalid user vjv from 123.206.87.154 Feb 7 13:05:07 web1 sshd\[467\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.87.154 Feb 7 13:05:10 web1 sshd\[467\]: Failed password for invalid user vjv from 123.206.87.154 port 34714 ssh2 Feb 7 13:09:58 web1 sshd\[973\]: Invalid user dos from 123.206.87.154 Feb 7 13:09:58 web1 sshd\[973\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.87.154 |
2020-02-08 07:37:00 |
| 180.242.140.27 | attackbotsspam | php WP PHPmyadamin ABUSE blocked for 12h |
2020-02-08 07:44:56 |
| 186.250.48.17 | attackspambots | $f2bV_matches |
2020-02-08 08:01:28 |
| 118.25.70.179 | attackspambots | 2020-02-07T23:38:54.268919centos sshd\[26162\]: Invalid user imt from 118.25.70.179 port 50706 2020-02-07T23:38:54.273782centos sshd\[26162\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.70.179 2020-02-07T23:38:56.411951centos sshd\[26162\]: Failed password for invalid user imt from 118.25.70.179 port 50706 ssh2 |
2020-02-08 07:46:14 |
| 106.12.76.49 | attack | $f2bV_matches |
2020-02-08 07:42:12 |