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: Ashburn

Region: Virginia

Country: United States

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 1997-2026, American Registry for Internet Numbers, Ltd.
#



# start

NetRange:       100.48.0.0 - 100.63.255.255
CIDR:           100.48.0.0/12
NetName:        AMAZO-4
NetHandle:      NET-100-48-0-0-1
Parent:         NET100 (NET-100-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Amazon.com, Inc. (AMAZO-4)
RegDate:        2024-12-12
Updated:        2024-12-12
Ref:            https://rdap.arin.net/registry/ip/100.48.0.0



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:        2022-09-30
Comment:        For details of this service please see
Comment:        http://ec2.amazonaws.com
Ref:            https://rdap.arin.net/registry/entity/AMAZO-4


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

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

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

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

# end


# start

NetRange:       100.48.0.0 - 100.63.255.255
CIDR:           100.48.0.0/12
NetName:        AMAZON-IAD
NetHandle:      NET-100-48-0-0-2
Parent:         AMAZO-4 (NET-100-48-0-0-1)
NetType:        Reallocated
OriginAS:       
Organization:   Amazon Data Services Northern Virginia (ADSN-1)
RegDate:        2025-08-19
Updated:        2025-08-19
Ref:            https://rdap.arin.net/registry/ip/100.48.0.0



OrgName:        Amazon Data Services Northern Virginia
OrgId:          ADSN-1
Address:        13200 Woodland Park Road
City:           Herndon
StateProv:      VA
PostalCode:     20171
Country:        US
RegDate:        2018-04-25
Updated:        2025-08-14
Ref:            https://rdap.arin.net/registry/entity/ADSN-1


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



#
# 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 info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 100.50.36.245
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13414
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;100.50.36.245.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026030602 1800 900 604800 86400

;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Mar 07 06:00:13 CST 2026
;; MSG SIZE  rcvd: 106
Host info
245.36.50.100.in-addr.arpa domain name pointer ec2-100-50-36-245.compute-1.amazonaws.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
245.36.50.100.in-addr.arpa	name = ec2-100-50-36-245.compute-1.amazonaws.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
113.214.12.60 attack
Fail2Ban Ban Triggered
2019-10-23 23:57:59
66.249.69.82 attackspam
Automatic report - Banned IP Access
2019-10-23 23:51:00
193.32.160.150 attackbotsspam
Oct 23 16:31:54 relay postfix/smtpd\[8397\]: NOQUEUE: reject: RCPT from unknown\[193.32.160.150\]: 554 5.7.1 \: Relay access denied\; from=\ to=\ proto=ESMTP helo=\<\[193.32.160.150\]\>
Oct 23 16:31:54 relay postfix/smtpd\[8397\]: NOQUEUE: reject: RCPT from unknown\[193.32.160.150\]: 554 5.7.1 \: Relay access denied\; from=\ to=\ proto=ESMTP helo=\<\[193.32.160.150\]\>
Oct 23 16:31:54 relay postfix/smtpd\[8397\]: NOQUEUE: reject: RCPT from unknown\[193.32.160.150\]: 554 5.7.1 \: Relay access denied\; from=\ to=\ proto=ESMTP helo=\<\[193.32.160.150\]\>
Oct 23 16:31:54 relay postfix/smtpd\[8397\]: NOQUEUE: reject: RCPT from unknown\[193.32.160.150\]: 554 5.7.1 \: Relay access denied
...
2019-10-23 23:43:02
182.151.37.230 attack
2019-10-23T14:33:21.973434Z 138fd25b2423 New connection: 182.151.37.230:57254 (172.17.0.3:2222) [session: 138fd25b2423]
2019-10-23T14:56:36.586675Z dac635985327 New connection: 182.151.37.230:48858 (172.17.0.3:2222) [session: dac635985327]
2019-10-23 23:25:44
177.38.37.241 attack
Autoban   177.38.37.241 AUTH/CONNECT
2019-10-23 23:52:56
65.49.212.67 attackspambots
Oct 23 16:14:56 ns37 sshd[23963]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=65.49.212.67
2019-10-23 23:48:35
114.224.93.236 attackspambots
Fail2Ban - FTP Abuse Attempt
2019-10-24 00:00:49
188.254.0.160 attackspambots
2019-10-23T15:53:08.744096lon01.zurich-datacenter.net sshd\[11837\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.254.0.160  user=root
2019-10-23T15:53:10.804098lon01.zurich-datacenter.net sshd\[11837\]: Failed password for root from 188.254.0.160 port 57636 ssh2
2019-10-23T15:57:05.411617lon01.zurich-datacenter.net sshd\[11919\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.254.0.160  user=root
2019-10-23T15:57:07.677693lon01.zurich-datacenter.net sshd\[11919\]: Failed password for root from 188.254.0.160 port 41200 ssh2
2019-10-23T16:01:02.162741lon01.zurich-datacenter.net sshd\[11982\]: Invalid user praveen from 188.254.0.160 port 53052
...
2019-10-23 23:22:41
54.36.182.244 attackbots
Oct 23 14:49:39 microserver sshd[9806]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.36.182.244  user=root
Oct 23 14:49:41 microserver sshd[9806]: Failed password for root from 54.36.182.244 port 57868 ssh2
Oct 23 14:53:14 microserver sshd[10385]: Invalid user User from 54.36.182.244 port 37450
Oct 23 14:53:14 microserver sshd[10385]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.36.182.244
Oct 23 14:53:16 microserver sshd[10385]: Failed password for invalid user User from 54.36.182.244 port 37450 ssh2
Oct 23 15:03:24 microserver sshd[11683]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.36.182.244  user=root
Oct 23 15:03:26 microserver sshd[11683]: Failed password for root from 54.36.182.244 port 58646 ssh2
Oct 23 15:06:58 microserver sshd[12290]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.36.182.244  user=root
Oct 23 15:07:00
2019-10-24 00:02:21
66.249.69.80 attackspam
Automatic report - Banned IP Access
2019-10-23 23:51:29
47.22.135.70 attackbotsspam
Oct 23 17:04:06 nginx sshd[84950]: Connection from 47.22.135.70 port 40634 on 10.23.102.80 port 22
Oct 23 17:04:07 nginx sshd[84950]: Connection closed by 47.22.135.70 port 40634 [preauth]
2019-10-23 23:38:37
106.13.52.234 attackbotsspam
$f2bV_matches
2019-10-23 23:47:04
187.141.50.219 attackspam
Invalid user yn from 187.141.50.219 port 51754
2019-10-23 23:58:28
197.0.149.119 attack
MultiHost/MultiPort Probe, Scan, Hack -
2019-10-23 23:38:14
197.157.20.202 attackbotsspam
MultiHost/MultiPort Probe, Scan, Hack -
2019-10-23 23:41:11

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