Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: unknown

Region: unknown

Country: IANA Special-Purpose Address

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#


NetRange:       100.64.0.0 - 100.127.255.255
CIDR:           100.64.0.0/10
NetName:        SHARED-ADDRESS-SPACE-RFC6598-IANA-RESERVED
NetHandle:      NET-100-64-0-0-1
Parent:         NET100 (NET-100-0-0-0-0)
NetType:        IANA Special Use
OriginAS:       
Organization:   Internet Assigned Numbers Authority (IANA)
RegDate:        2012-03-13
Updated:        2024-05-24
Comment:        This block is used as Shared Address Space. Traffic from these addresses does not come from IANA. IANA has simply reserved these numbers in its database and does not use or operate them. We are not the source of activity you may see on logs or in e-mail records. Please refer to http://www.iana.org/abuse/ 
Comment:        
Comment:        Shared Address Space can only be used in Service Provider networks or on routing equipment that is able to do address translation across router interfaces when addresses are identical on two different interfaces. 
Comment:        
Comment:        This block was assigned by the IETF in the Best Current Practice document, 
Comment:        RFC 6598 which can be found at: 
Comment:        http://tools.ietf.org/html/rfc6598
Ref:            https://rdap.arin.net/registry/ip/100.64.0.0



OrgName:        Internet Assigned Numbers Authority
OrgId:          IANA
Address:        12025 Waterfront Drive
Address:        Suite 300
City:           Los Angeles
StateProv:      CA
PostalCode:     90292
Country:        US
RegDate:        
Updated:        2024-05-24
Ref:            https://rdap.arin.net/registry/entity/IANA


OrgAbuseHandle: IANA-IP-ARIN
OrgAbuseName:   ICANN
OrgAbusePhone:  +1-310-301-5820 
OrgAbuseEmail:  abuse@iana.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/IANA-IP-ARIN

OrgTechHandle: IANA-IP-ARIN
OrgTechName:   ICANN
OrgTechPhone:  +1-310-301-5820 
OrgTechEmail:  abuse@iana.org
OrgTechRef:    https://rdap.arin.net/registry/entity/IANA-IP-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 1997-2025, American Registry for Internet Numbers, Ltd.
#
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 100.107.149.66
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 25888
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;100.107.149.66.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025110600 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Nov 06 17:18:40 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 66.149.107.100.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 66.149.107.100.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
147.0.22.179 attackbotsspam
2020-05-14T16:27:08.299808  sshd[18456]: Invalid user bot from 147.0.22.179 port 49652
2020-05-14T16:27:08.315486  sshd[18456]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=147.0.22.179
2020-05-14T16:27:08.299808  sshd[18456]: Invalid user bot from 147.0.22.179 port 49652
2020-05-14T16:27:10.665357  sshd[18456]: Failed password for invalid user bot from 147.0.22.179 port 49652 ssh2
...
2020-05-15 01:05:49
179.124.34.9 attack
2020-05-14T17:22:22.608249vps751288.ovh.net sshd\[982\]: Invalid user postgres from 179.124.34.9 port 44289
2020-05-14T17:22:22.619579vps751288.ovh.net sshd\[982\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.124.34.9
2020-05-14T17:22:25.259438vps751288.ovh.net sshd\[982\]: Failed password for invalid user postgres from 179.124.34.9 port 44289 ssh2
2020-05-14T17:27:04.800794vps751288.ovh.net sshd\[1004\]: Invalid user sogo from 179.124.34.9 port 48594
2020-05-14T17:27:04.812682vps751288.ovh.net sshd\[1004\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.124.34.9
2020-05-15 00:22:50
34.87.83.116 attackspambots
May 14 17:55:26 ns381471 sshd[24589]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.87.83.116
May 14 17:55:28 ns381471 sshd[24589]: Failed password for invalid user rust from 34.87.83.116 port 34862 ssh2
2020-05-15 00:29:26
182.22.91.72 attackspam
spam
2020-05-15 00:30:00
124.156.115.13 attack
2020-05-14T06:24:50.386492linuxbox-skyline sshd[164932]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.156.115.13  user=root
2020-05-14T06:24:52.025157linuxbox-skyline sshd[164932]: Failed password for root from 124.156.115.13 port 34600 ssh2
...
2020-05-15 00:35:12
5.255.96.42 attack
May 14 14:24:28 andromeda sshd\[4341\]: Invalid user qnap from 5.255.96.42 port 44802
May 14 14:24:28 andromeda sshd\[4341\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.255.96.42
May 14 14:24:31 andromeda sshd\[4341\]: Failed password for invalid user qnap from 5.255.96.42 port 44802 ssh2
2020-05-15 00:57:15
190.103.202.7 attackspambots
May 14 12:58:43 ns3033917 sshd[28495]: Invalid user vpn from 190.103.202.7 port 38794
May 14 12:58:44 ns3033917 sshd[28495]: Failed password for invalid user vpn from 190.103.202.7 port 38794 ssh2
May 14 13:02:03 ns3033917 sshd[28513]: Invalid user renata from 190.103.202.7 port 46962
...
2020-05-15 00:38:58
222.186.30.112 attack
May 14 18:25:43 plex sshd[11303]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.112  user=root
May 14 18:25:46 plex sshd[11303]: Failed password for root from 222.186.30.112 port 29949 ssh2
2020-05-15 00:32:26
118.24.106.210 attackbotsspam
May 14 18:09:52 abendstille sshd\[26482\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.106.210  user=root
May 14 18:09:54 abendstille sshd\[26482\]: Failed password for root from 118.24.106.210 port 58820 ssh2
May 14 18:13:21 abendstille sshd\[29672\]: Invalid user admin from 118.24.106.210
May 14 18:13:21 abendstille sshd\[29672\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.106.210
May 14 18:13:23 abendstille sshd\[29672\]: Failed password for invalid user admin from 118.24.106.210 port 41138 ssh2
...
2020-05-15 00:35:41
202.134.61.41 attack
SmallBizIT.US 1 packets to tcp(3389)
2020-05-15 00:43:01
163.172.127.251 attackspambots
$f2bV_matches
2020-05-15 00:33:02
103.93.55.15 attackbotsspam
Invalid user rust from 103.93.55.15 port 42584
2020-05-15 00:22:15
60.15.67.178 attackspam
(sshd) Failed SSH login from 60.15.67.178 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: May 14 18:02:30 srv sshd[16859]: Invalid user rabbitmq from 60.15.67.178 port 38500
May 14 18:02:33 srv sshd[16859]: Failed password for invalid user rabbitmq from 60.15.67.178 port 38500 ssh2
May 14 18:09:02 srv sshd[16941]: Invalid user test from 60.15.67.178 port 50672
May 14 18:09:04 srv sshd[16941]: Failed password for invalid user test from 60.15.67.178 port 50672 ssh2
May 14 18:10:28 srv sshd[16975]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.15.67.178  user=root
2020-05-15 00:28:54
181.165.160.62 attackbotsspam
Unauthorized connection attempt detected from IP address 181.165.160.62 to port 23
2020-05-15 00:28:26
222.186.30.35 attackbots
2020-05-14T18:35:44.134485sd-86998 sshd[31659]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.35  user=root
2020-05-14T18:35:46.422925sd-86998 sshd[31659]: Failed password for root from 222.186.30.35 port 45062 ssh2
2020-05-14T18:35:48.608215sd-86998 sshd[31659]: Failed password for root from 222.186.30.35 port 45062 ssh2
2020-05-14T18:35:44.134485sd-86998 sshd[31659]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.35  user=root
2020-05-14T18:35:46.422925sd-86998 sshd[31659]: Failed password for root from 222.186.30.35 port 45062 ssh2
2020-05-14T18:35:48.608215sd-86998 sshd[31659]: Failed password for root from 222.186.30.35 port 45062 ssh2
2020-05-14T18:35:44.134485sd-86998 sshd[31659]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.35  user=root
2020-05-14T18:35:46.422925sd-86998 sshd[31659]: Failed password for root from 222.186
...
2020-05-15 00:40:50

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