City: unknown
Region: unknown
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.
#
# start
NetRange: 18.32.0.0 - 18.255.255.255
CIDR: 18.32.0.0/11, 18.64.0.0/10, 18.128.0.0/9
NetName: AT-88-Z
NetHandle: NET-18-32-0-0-1
Parent: NET18 (NET-18-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Amazon Technologies Inc. (AT-88-Z)
RegDate: 2019-10-07
Updated: 2021-02-10
Ref: https://rdap.arin.net/registry/ip/18.32.0.0
OrgName: Amazon Technologies Inc.
OrgId: AT-88-Z
Address: 410 Terry Ave N.
City: Seattle
StateProv: WA
PostalCode: 98109
Country: US
RegDate: 2011-12-08
Updated: 2026-04-17
Comment: All abuse 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/entity/AT-88-Z
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
OrgDNSHandle: DNS1131-ARIN
OrgDNSName: DNS
OrgDNSPhone: +1-202-555-0000
OrgDNSEmail: ipmanagement+dns@amazon.com
OrgDNSRef: https://rdap.arin.net/registry/entity/DNS1131-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
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
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
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
# end
# start
NetRange: 18.244.0.0 - 18.245.255.255
CIDR: 18.244.0.0/15
NetName: AMAZON-CF
NetHandle: NET-18-244-0-0-1
Parent: AT-88-Z (NET-18-32-0-0-1)
NetType: Reallocated
OriginAS:
Organization: Amazon.com, Inc. (AMAZON-4)
RegDate: 2022-01-21
Updated: 2022-01-21
Ref: https://rdap.arin.net/registry/ip/18.244.0.0
OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2026-09-24
Ref: https://rdap.arin.net/registry/entity/AMAZON-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
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
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
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
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
# end
#
# 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 <<>> 18.244.18.58
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 63404
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;18.244.18.58. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026101200 1800 900 604800 86400
;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Oct 12 17:04:00 CST 2026
;; MSG SIZE rcvd: 10558.18.244.18.in-addr.arpa domain name pointer server-18-244-18-58.fra56.r.cloudfront.net.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
58.18.244.18.in-addr.arpa name = server-18-244-18-58.fra56.r.cloudfront.net.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 174.219.2.53 | attack | Brute forcing email accounts |
2020-07-15 02:02:21 |
| 52.146.35.191 | attack | $f2bV_matches |
2020-07-15 01:47:21 |
| 40.79.56.50 | attack | Jul 14 12:21:50 km20725 sshd[17903]: Invalid user dating from 40.79.56.50 port 30108 Jul 14 12:21:50 km20725 sshd[17902]: Invalid user dating from 40.79.56.50 port 30107 Jul 14 12:21:50 km20725 sshd[17904]: Invalid user dating from 40.79.56.50 port 30109 Jul 14 12:21:50 km20725 sshd[17902]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.79.56.50 Jul 14 12:21:50 km20725 sshd[17903]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.79.56.50 Jul 14 12:21:50 km20725 sshd[17904]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.79.56.50 Jul 14 12:21:50 km20725 sshd[17910]: Invalid user dating from 40.79.56.50 port 30112 Jul 14 12:21:50 km20725 sshd[17912]: Invalid user dating from 40.79.56.50 port 30114 Jul 14 12:21:50 km20725 sshd[17908]: Invalid user dating from 40.79.56.50 port 30110 Jul 14 12:21:50 km20725 sshd[17909]: Invalid user dating fro........ ------------------------------- |
2020-07-15 01:55:35 |
| 164.132.44.218 | attackspambots | Jul 14 19:16:42 santamaria sshd\[671\]: Invalid user test2 from 164.132.44.218 Jul 14 19:16:42 santamaria sshd\[671\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.132.44.218 Jul 14 19:16:44 santamaria sshd\[671\]: Failed password for invalid user test2 from 164.132.44.218 port 49609 ssh2 ... |
2020-07-15 01:44:39 |
| 40.118.101.7 | attackspambots | Jul 14 15:49:46 * sshd[28832]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.118.101.7 |
2020-07-15 02:00:14 |
| 51.145.44.149 | attackbotsspam | SSH auth scanning - multiple failed logins |
2020-07-15 01:59:54 |
| 85.209.0.100 | attackbots | Jul 14 17:32:15 *** sshd[10301]: Did not receive identification string from 85.209.0.100 |
2020-07-15 01:42:30 |
| 35.202.122.61 | attack | spam (f2b h2) |
2020-07-15 01:37:17 |
| 188.131.239.119 | attack | (sshd) Failed SSH login from 188.131.239.119 (CN/China/-): 5 in the last 3600 secs |
2020-07-15 01:31:30 |
| 104.208.34.1 | attackbots | Jul 14 12:27:19 www sshd[29814]: Invalid user prevent from 104.208.34.1 Jul 14 12:27:19 www sshd[29813]: Invalid user prevent from 104.208.34.1 Jul 14 12:27:19 www sshd[29815]: Invalid user prevent from 104.208.34.1 Jul 14 12:27:19 www sshd[29816]: Invalid user prevent from 104.208.34.1 Jul 14 12:27:19 www sshd[29816]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.208.34.1 Jul 14 12:27:19 www sshd[29815]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.208.34.1 Jul 14 12:27:19 www sshd[29814]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.208.34.1 Jul 14 12:27:19 www sshd[29813]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.208.34.1 Jul 14 12:27:19 www sshd[29823]: Invalid user prevent from 104.208.34.1 Jul 14 12:27:19 www sshd[29824]: Invalid user prevent from 104.208.34.1 Jul 14 12:27........ ------------------------------- |
2020-07-15 01:36:16 |
| 52.172.53.254 | attackbotsspam | Jul 14 19:28:23 vm1 sshd[1455]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.172.53.254 Jul 14 19:28:25 vm1 sshd[1455]: Failed password for invalid user administrator from 52.172.53.254 port 38611 ssh2 ... |
2020-07-15 01:49:37 |
| 109.252.240.202 | attackbotsspam | Jul 14 13:06:42 vlre-nyc-1 sshd\[23685\]: Invalid user spec from 109.252.240.202 Jul 14 13:06:42 vlre-nyc-1 sshd\[23685\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.252.240.202 Jul 14 13:06:44 vlre-nyc-1 sshd\[23685\]: Failed password for invalid user spec from 109.252.240.202 port 27960 ssh2 Jul 14 13:12:29 vlre-nyc-1 sshd\[23821\]: Invalid user ba from 109.252.240.202 Jul 14 13:12:29 vlre-nyc-1 sshd\[23821\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.252.240.202 Jul 14 13:12:31 vlre-nyc-1 sshd\[23821\]: Failed password for invalid user ba from 109.252.240.202 port 27806 ssh2 ... |
2020-07-15 01:49:16 |
| 223.26.30.35 | attackbotsspam | Unauthorized connection attempt from IP address 223.26.30.35 on port 3389 |
2020-07-15 01:54:21 |
| 170.130.143.17 | attackspambots | TCP src-port=46547 dst-port=25 Listed on dnsbl-sorbs zen-spamhaus spam-sorbs (Project Honey Pot rated Suspicious) (89) |
2020-07-15 01:29:08 |
| 198.27.81.94 | attackbots | 198.27.81.94 - - [14/Jul/2020:18:46:41 +0100] "POST /wp-login.php HTTP/1.1" 200 5940 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36" 198.27.81.94 - - [14/Jul/2020:18:49:34 +0100] "POST /wp-login.php HTTP/1.1" 200 5940 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36" 198.27.81.94 - - [14/Jul/2020:18:51:44 +0100] "POST /wp-login.php HTTP/1.1" 200 5940 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36" ... |
2020-07-15 02:02:00 |