City: Ashburn
Region: Virginia
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: 107.20.0.0 - 107.23.255.255
CIDR: 107.20.0.0/14
NetName: AMAZON-EC2-8
NetHandle: NET-107-20-0-0-1
Parent: NET107 (NET-107-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Amazon.com, Inc. (AMAZO-4)
RegDate: 2011-05-03
Updated: 2014-09-03
Comment: The activity you have detected originates from a dynamic hosting environment.
Comment: For fastest response, please submit abuse reports at http://aws-portal.amazon.com/gp/aws/html-forms-controller/contactus/AWSAbuse
Comment: For more information regarding EC2 see:
Comment: http://ec2.amazonaws.com/
Comment: All reports MUST include:
Comment: * src IP
Comment: * dest IP (your IP)
Comment: * dest port
Comment: * Accurate date/timestamp and timezone of activity
Comment: * Intensity/frequency (short log extracts)
Comment: * Your contact details (phone and email) Without these we will be unable to identify the correct owner of the IP address at that point in time.
Ref: https://rdap.arin.net/registry/ip/107.20.0.0
OrgName: Amazon.com, Inc.
OrgId: AMAZO-4
Address: Amazon Web Services, Inc.
Address: P.O. Box 81226
City: Seattle
StateProv: WA
PostalCode: 98108-1226
Country: US
RegDate: 2005-09-29
Updated: 2026-04-17
Comment: For details of this service please see
Comment: http://ec2.amazonaws.com
Ref: https://rdap.arin.net/registry/entity/AMAZO-4
OrgDNSHandle: DNS1131-ARIN
OrgDNSName: DNS
OrgDNSPhone: +1-202-555-0000
OrgDNSEmail: ipmanagement+dns@amazon.com
OrgDNSRef: https://rdap.arin.net/registry/entity/DNS1131-ARIN
OrgNOCHandle: AANO1-ARIN
OrgNOCName: Amazon AWS Network Operations
OrgNOCPhone: +1-206-555-0000
OrgNOCEmail: amzn-noc-contact@amazon.com
OrgNOCRef: https://rdap.arin.net/registry/entity/AANO1-ARIN
OrgRoutingHandle: IPROU3-ARIN
OrgRoutingName: IP Routing
OrgRoutingPhone: +1-206-555-0000
OrgRoutingEmail: aws-routing-poc@amazon.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/IPROU3-ARIN
OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-555-0000
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN
OrgRoutingHandle: ARMP-ARIN
OrgRoutingName: AWS RPKI Management POC
OrgRoutingPhone: +1-206-555-0000
OrgRoutingEmail: aws-rpki-routing-poc@amazon.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/ARMP-ARIN
OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-555-0000
OrgAbuseEmail: trustandsafety@support.aws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-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 <<>> 107.21.135.85
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36279
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;107.21.135.85. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026070302 1800 900 604800 86400
;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Jul 04 10:00:45 CST 2026
;; MSG SIZE rcvd: 10685.135.21.107.in-addr.arpa domain name pointer ec2-107-21-135-85.compute-1.amazonaws.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
85.135.21.107.in-addr.arpa name = ec2-107-21-135-85.compute-1.amazonaws.com.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 184.105.139.94 | attackspambots | Jun 23 14:08:31 debian-2gb-nbg1-2 kernel: \[15172782.294708\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=184.105.139.94 DST=195.201.40.59 LEN=125 TOS=0x00 PREC=0x00 TTL=52 ID=23737 DF PROTO=UDP SPT=40653 DPT=1900 LEN=105 |
2020-06-23 21:12:30 |
| 45.148.10.97 | attackspambots | port scan and connect, tcp 465 (smtps) |
2020-06-23 20:47:24 |
| 92.222.216.222 | attackspam | Jun 23 14:05:43 sip sshd[741700]: Invalid user dat from 92.222.216.222 port 57334 Jun 23 14:05:45 sip sshd[741700]: Failed password for invalid user dat from 92.222.216.222 port 57334 ssh2 Jun 23 14:08:14 sip sshd[741706]: Invalid user epm from 92.222.216.222 port 46874 ... |
2020-06-23 21:25:33 |
| 2.229.250.69 | attackspambots | Unauthorized connection attempt detected from IP address 2.229.250.69 to port 26 |
2020-06-23 21:09:17 |
| 123.24.179.171 | attackspambots | 1592914092 - 06/23/2020 14:08:12 Host: 123.24.179.171/123.24.179.171 Port: 445 TCP Blocked |
2020-06-23 21:26:32 |
| 79.1.190.161 | attack | 2020-06-23T14:00:00.905143sd-86998 sshd[46519]: Invalid user user from 79.1.190.161 port 56760 2020-06-23T14:00:00.911393sd-86998 sshd[46519]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=host-79-1-190-161.business.telecomitalia.it 2020-06-23T14:00:00.905143sd-86998 sshd[46519]: Invalid user user from 79.1.190.161 port 56760 2020-06-23T14:00:02.939442sd-86998 sshd[46519]: Failed password for invalid user user from 79.1.190.161 port 56760 ssh2 2020-06-23T14:08:46.680875sd-86998 sshd[47882]: Invalid user florian from 79.1.190.161 port 51854 ... |
2020-06-23 20:59:50 |
| 45.134.179.57 | attackspambots | [H1.VM4] Blocked by UFW |
2020-06-23 21:16:05 |
| 165.84.180.31 | attackspam | Jun 23 08:08:52 Host-KEWR-E sshd[25054]: Connection closed by 165.84.180.31 port 33139 [preauth] ... |
2020-06-23 20:55:05 |
| 175.139.164.181 | attackspambots | 1,31-13/05 [bc01/m07] PostRequest-Spammer scoring: brussels |
2020-06-23 20:46:00 |
| 123.101.207.248 | attackspambots | bruteforce detected |
2020-06-23 20:55:59 |
| 161.35.104.35 | attackbots | 2020-06-23T15:25:31.516711lavrinenko.info sshd[5949]: Failed password for invalid user test from 161.35.104.35 port 48894 ssh2 2020-06-23T15:29:37.171704lavrinenko.info sshd[6108]: Invalid user ch from 161.35.104.35 port 49518 2020-06-23T15:29:37.181259lavrinenko.info sshd[6108]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=161.35.104.35 2020-06-23T15:29:37.171704lavrinenko.info sshd[6108]: Invalid user ch from 161.35.104.35 port 49518 2020-06-23T15:29:38.826942lavrinenko.info sshd[6108]: Failed password for invalid user ch from 161.35.104.35 port 49518 ssh2 ... |
2020-06-23 20:58:17 |
| 192.200.207.131 | attackbots | Jun 23 14:32:12 * sshd[19591]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.200.207.131 Jun 23 14:32:14 * sshd[19591]: Failed password for invalid user oracle from 192.200.207.131 port 44396 ssh2 |
2020-06-23 21:02:56 |
| 181.47.3.39 | attack | Jun 23 17:41:16 gw1 sshd[14754]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.47.3.39 Jun 23 17:41:18 gw1 sshd[14754]: Failed password for invalid user zzk from 181.47.3.39 port 46686 ssh2 ... |
2020-06-23 20:50:52 |
| 103.126.6.40 | attackbots | Jun 23 01:30:10 CT721 sshd[1326]: Invalid user nathan from 103.126.6.40 port 48370 Jun 23 01:30:10 CT721 sshd[1326]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.126.6.40 Jun 23 01:30:12 CT721 sshd[1326]: Failed password for invalid user nathan from 103.126.6.40 port 48370 ssh2 Jun 23 01:30:13 CT721 sshd[1326]: Received disconnect from 103.126.6.40 port 48370:11: Bye Bye [preauth] Jun 23 01:30:13 CT721 sshd[1326]: Disconnected from 103.126.6.40 port 48370 [preauth] Jun 23 02:08:23 CT721 sshd[3599]: Invalid user cyrus from 103.126.6.40 port 60034 Jun 23 02:08:23 CT721 sshd[3599]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.126.6.40 Jun 23 02:08:26 CT721 sshd[3599]: Failed password for invalid user cyrus from 103.126.6.40 port 60034 ssh2 Jun 23 02:08:26 CT721 sshd[3599]: Received disconnect from 103.126.6.40 port 60034:11: Bye Bye [preauth] Jun 23 02:08:26 CT721 sshd[3599]: Disc........ ------------------------------- |
2020-06-23 20:59:12 |
| 163.172.121.98 | attack | Jun 23 15:02:08 PorscheCustomer sshd[10067]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.172.121.98 Jun 23 15:02:10 PorscheCustomer sshd[10067]: Failed password for invalid user tbd from 163.172.121.98 port 58414 ssh2 Jun 23 15:05:40 PorscheCustomer sshd[10197]: Failed password for root from 163.172.121.98 port 58592 ssh2 ... |
2020-06-23 21:15:14 |