City: Columbus
Region: Ohio
Country: United States
Internet Service Provider: RTC Communications LLC
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: 216.73.208.0 - 216.73.219.255
CIDR: 216.73.216.0/22, 216.73.208.0/21
NetName: AMAZO-4
NetHandle: NET-216-73-208-0-1
Parent: NET216 (NET-216-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Amazon.com, Inc. (AMAZO-4)
RegDate: 2024-03-26
Updated: 2024-03-26
Ref: https://rdap.arin.net/registry/ip/216.73.208.0
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
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
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: 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
OrgDNSHandle: DNS1131-ARIN
OrgDNSName: DNS
OrgDNSPhone: +1-202-555-0000
OrgDNSEmail: ipmanagement+dns@amazon.com
OrgDNSRef: https://rdap.arin.net/registry/entity/DNS1131-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
# end
# start
NetRange: 216.73.216.0 - 216.73.219.255
CIDR: 216.73.216.0/22
NetName: AWS-ANTHROPIC
NetHandle: NET-216-73-216-0-1
Parent: AMAZO-4 (NET-216-73-208-0-1)
NetType: Reassigned
OriginAS:
Organization: Anthropic, PBC (AP-2440)
RegDate: 2024-06-05
Updated: 2024-06-05
Ref: https://rdap.arin.net/registry/ip/216.73.216.0
OrgName: Anthropic, PBC
OrgId: AP-2440
Address: 548 Market St.
Address: PMB 90375
City: San Francisco
StateProv: CA
PostalCode: 94104-5401
Country: US
RegDate: 2023-07-31
Updated: 2023-08-22
Ref: https://rdap.arin.net/registry/entity/AP-2440
OrgDNSHandle: ANTHR5-ARIN
OrgDNSName: Anthropic
OrgDNSPhone: +1-415-236-0599
OrgDNSEmail: arin@anthropic.com
OrgDNSRef: https://rdap.arin.net/registry/entity/ANTHR5-ARIN
OrgAbuseHandle: ANTHR5-ARIN
OrgAbuseName: Anthropic
OrgAbusePhone: +1-415-236-0599
OrgAbuseEmail: arin@anthropic.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ANTHR5-ARIN
OrgRoutingHandle: ANTHR5-ARIN
OrgRoutingName: Anthropic
OrgRoutingPhone: +1-415-236-0599
OrgRoutingEmail: arin@anthropic.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/ANTHR5-ARIN
OrgTechHandle: ANTHR5-ARIN
OrgTechName: Anthropic
OrgTechPhone: +1-415-236-0599
OrgTechEmail: arin@anthropic.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANTHR5-ARIN
OrgNOCHandle: ANTHR5-ARIN
OrgNOCName: Anthropic
OrgNOCPhone: +1-415-236-0599
OrgNOCEmail: arin@anthropic.com
OrgNOCRef: https://rdap.arin.net/registry/entity/ANTHR5-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 <<>> 216.73.217.140
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 47439
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;216.73.217.140. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026041900 1800 900 604800 86400
;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Apr 19 21:30:40 CST 2026
;; MSG SIZE rcvd: 107Host 140.217.73.216.in-addr.arpa not found: 2(SERVFAIL)
;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server: 183.60.82.98
Address: 183.60.82.98#53
** server can't find 140.217.73.216.in-addr.arpa: SERVFAIL
| IP | Type | Details | Datetime |
|---|---|---|---|
| 222.219.183.190 | attackspambots | SIP/5060 Probe, BF, Hack - |
2020-01-28 22:44:00 |
| 171.244.68.37 | attackspambots | Unauthorized connection attempt detected from IP address 171.244.68.37 to port 80 [J] |
2020-01-28 22:26:21 |
| 125.91.105.108 | attack | Unauthorized connection attempt detected from IP address 125.91.105.108 to port 2220 [J] |
2020-01-28 22:27:53 |
| 109.130.100.195 | attack | Unauthorized connection attempt detected from IP address 109.130.100.195 to port 2220 [J] |
2020-01-28 22:14:53 |
| 156.206.53.173 | attackbots | Unauthorized connection attempt detected from IP address 156.206.53.173 to port 23 [J] |
2020-01-28 22:26:57 |
| 118.46.7.246 | attackspambots | Unauthorized connection attempt detected from IP address 118.46.7.246 to port 23 [J] |
2020-01-28 22:28:42 |
| 99.13.124.52 | attackbotsspam | Unauthorized connection attempt detected from IP address 99.13.124.52 to port 81 [J] |
2020-01-28 22:30:18 |
| 150.116.35.4 | attackspambots | Unauthorized connection attempt detected from IP address 150.116.35.4 to port 81 [J] |
2020-01-28 22:11:08 |
| 179.234.141.203 | attackspam | Unauthorized connection attempt detected from IP address 179.234.141.203 to port 5358 [J] |
2020-01-28 22:25:12 |
| 185.156.177.175 | attackbotsspam | Unauthorized connection attempt detected from IP address 185.156.177.175 to port 5874 [J] |
2020-01-28 22:39:29 |
| 110.83.51.25 | attackspam | Unauthorized connection attempt detected from IP address 110.83.51.25 to port 222 [J] |
2020-01-28 22:29:57 |
| 91.185.19.189 | attackspambots | Jan 28 04:49:10 eddieflores sshd\[6346\]: Invalid user baruni from 91.185.19.189 Jan 28 04:49:10 eddieflores sshd\[6346\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.185.19.189 Jan 28 04:49:12 eddieflores sshd\[6346\]: Failed password for invalid user baruni from 91.185.19.189 port 41930 ssh2 Jan 28 04:52:27 eddieflores sshd\[6694\]: Invalid user vaachaspati from 91.185.19.189 Jan 28 04:52:27 eddieflores sshd\[6694\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.185.19.189 |
2020-01-28 22:53:16 |
| 46.117.204.25 | attackbotsspam | Unauthorized connection attempt detected from IP address 46.117.204.25 to port 4567 [J] |
2020-01-28 22:43:08 |
| 41.238.2.118 | attackspam | Unauthorized connection attempt detected from IP address 41.238.2.118 to port 23 [J] |
2020-01-28 22:35:12 |
| 151.80.155.98 | attack | Unauthorized connection attempt detected from IP address 151.80.155.98 to port 2220 [J] |
2020-01-28 22:48:21 |