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: 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 1997-2025, American Registry for Internet Numbers, Ltd.
#



# start

NetRange:       149.165.0.0 - 149.165.255.255
CIDR:           149.165.0.0/16
NetName:        INDIANA-149-165
NetHandle:      NET-149-165-0-0-1
Parent:         NET149 (NET-149-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Indiana University (INDIAN-Z)
RegDate:        1991-05-06
Updated:        2018-08-03
Ref:            https://rdap.arin.net/registry/ip/149.165.0.0


OrgName:        Indiana University
OrgId:          INDIAN-Z
Address:        2709 E 10th Street
Address:        Indiana University Information Technology
Address:        networks division
City:           Bloomington
StateProv:      IN
PostalCode:     47408
Country:        US
RegDate:        2009-11-03
Updated:        2025-08-01
Ref:            https://rdap.arin.net/registry/entity/INDIAN-Z


OrgRoutingHandle: IGRP-ARIN
OrgRoutingName:   I-Light and GigaPOP Routing POC
OrgRoutingPhone:  +1-317-278-6635 
OrgRoutingEmail:  routing@indiana.gigapop.net
OrgRoutingRef:    https://rdap.arin.net/registry/entity/IGRP-ARIN

OrgTechHandle: DBE43-ARIN
OrgTechName:   Beals, Damon 
OrgTechPhone:  +1-317-274-7946 
OrgTechEmail:  dbeals@iu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/DBE43-ARIN

OrgTechHandle: SPENC364-ARIN
OrgTechName:   Spencer, Mark 
OrgTechPhone:  +1-812-855-3098 
OrgTechEmail:  maespenc@iu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/SPENC364-ARIN

OrgAbuseHandle: INDIA-ARIN
OrgAbuseName:   IndianaUniversity-abuse
OrgAbusePhone:  +1-812-855-9255 
OrgAbuseEmail:  abuse@iu.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/INDIA-ARIN

OrgTechHandle: GARRE238-ARIN
OrgTechName:   Garrett, Caleb 
OrgTechPhone:  +1-812-855-4776 
OrgTechEmail:  ctgarret@iu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/GARRE238-ARIN

OrgTechHandle: JEA98-ARIN
OrgTechName:   Ambern, Jeff Edward
OrgTechPhone:  +1-812-856-7520 
OrgTechEmail:  jambern@iu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/JEA98-ARIN

RTechHandle: IUD-ORG-ARIN
RTechName:   Indiana University Computing Services
RTechPhone:  +1-317-274-7788 
RTechEmail:  dns-admin@iu.edu
RTechRef:    https://rdap.arin.net/registry/entity/IUD-ORG-ARIN

# end


# start

NetRange:       149.165.128.0 - 149.165.255.255
CIDR:           149.165.128.0/17
NetName:        INDIANA-GIGAPOP-17
NetHandle:      NET-149-165-128-0-1
Parent:         INDIANA-149-165 (NET-149-165-0-0-1)
NetType:        Reallocated
OriginAS:       
Organization:   Indiana University (INDIAN)
RegDate:        2003-10-24
Updated:        2018-08-03
Ref:            https://rdap.arin.net/registry/ip/149.165.128.0


OrgName:        Indiana University
OrgId:          INDIAN
Address:        2709 E 10th Street
Address:        Indiana University Information Technology
Address:        networks division
City:           Bloomington
StateProv:      IN
PostalCode:     47408
Country:        US
RegDate:        
Updated:        2025-08-01
Ref:            https://rdap.arin.net/registry/entity/INDIAN


OrgAbuseHandle: INDIA-ARIN
OrgAbuseName:   IndianaUniversity-abuse
OrgAbusePhone:  +1-812-855-9255 
OrgAbuseEmail:  abuse@iu.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/INDIA-ARIN

OrgTechHandle: GARRE238-ARIN
OrgTechName:   Garrett, Caleb 
OrgTechPhone:  +1-812-855-4776 
OrgTechEmail:  ctgarret@iu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/GARRE238-ARIN

OrgTechHandle: JEA98-ARIN
OrgTechName:   Ambern, Jeff Edward
OrgTechPhone:  +1-812-856-7520 
OrgTechEmail:  jambern@iu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/JEA98-ARIN

OrgTechHandle: DBE43-ARIN
OrgTechName:   Beals, Damon 
OrgTechPhone:  +1-317-274-7946 
OrgTechEmail:  dbeals@iu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/DBE43-ARIN

OrgTechHandle: SPENC364-ARIN
OrgTechName:   Spencer, Mark 
OrgTechPhone:  +1-812-855-3098 
OrgTechEmail:  maespenc@iu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/SPENC364-ARIN

OrgRoutingHandle: IGRP-ARIN
OrgRoutingName:   I-Light and GigaPOP Routing POC
OrgRoutingPhone:  +1-317-278-6635 
OrgRoutingEmail:  routing@indiana.gigapop.net
OrgRoutingRef:    https://rdap.arin.net/registry/entity/IGRP-ARIN

RTechHandle: TJO40-ARIN
RTechName:   Johnson, Tom 
RTechPhone:  +1-317-278-3747 
RTechEmail:  wtjohnso@globalnoc.iu.edu
RTechRef:    https://rdap.arin.net/registry/entity/TJO40-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 1997-2025, American Registry for Internet Numbers, Ltd.
#
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 149.165.153.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 20559
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;149.165.153.121.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025120901 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Dec 10 04:13:31 CST 2025
;; MSG SIZE  rcvd: 108
Host info
b'121.153.165.149.in-addr.arpa domain name pointer a-cpu-offline.phy250056.projects.jetstream-cloud.org.
'
Nslookup info:
b'121.153.165.149.in-addr.arpa	name = a-cpu-offline.phy250056.projects.jetstream-cloud.org.

Authoritative answers can be found from:

'
Related IP info:
Related comments:
IP Type Details Datetime
103.121.195.4 attack
Jul 26 20:49:55 shared06 sshd[5771]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.121.195.4  user=r.r
Jul 26 20:49:57 shared06 sshd[5771]: Failed password for r.r from 103.121.195.4 port 44046 ssh2
Jul 26 20:49:58 shared06 sshd[5771]: Received disconnect from 103.121.195.4 port 44046:11: Bye Bye [preauth]
Jul 26 20:49:58 shared06 sshd[5771]: Disconnected from 103.121.195.4 port 44046 [preauth]
Jul 26 21:04:56 shared06 sshd[9313]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.121.195.4  user=r.r
Jul 26 21:04:58 shared06 sshd[9313]: Failed password for r.r from 103.121.195.4 port 33826 ssh2
Jul 26 21:04:58 shared06 sshd[9313]: Received disconnect from 103.121.195.4 port 33826:11: Bye Bye [preauth]
Jul 26 21:04:58 shared06 sshd[9313]: Disconnected from 103.121.195.4 port 33826 [preauth]
Jul 26 21:10:21 shared06 sshd[11307]: pam_unix(sshd:auth): authentication failure; logname= uid=........
-------------------------------
2019-07-29 14:33:33
107.6.169.250 attack
port scan and connect, tcp 3128 (squid-http)
2019-07-29 14:43:02
47.52.169.40 attackbots
[portscan] Port scan
2019-07-29 14:29:48
185.220.101.20 attackbots
BURG,WP GET /wp-login.php
2019-07-29 14:26:35
61.147.51.246 attackspam
20 attempts against mh-ssh on web.discountlight.com
2019-07-29 14:38:41
158.69.217.202 attackbotsspam
2019/07/29 08:06:53 [error] 887#887: *5984 FastCGI sent in stderr: "PHP message: [158.69.217.202] user 9had: authentication failure for "https://nihad.dk/wp-admin/": Password Mismatch" while reading response header from upstream, client: 158.69.217.202, server: nihad.dk, request: "POST /wp-login.php HTTP/1.1", upstream: "fastcgi://unix:/var/run/php-fpm-nihad.dk.sock:", host: "nihad.dk"
2019/07/29 08:06:53 [error] 887#887: *5986 FastCGI sent in stderr: "PHP message: [158.69.217.202] user [login]: authentication failure for "https://nihad.dk/wp-admin/": Password Mismatch" while reading response header from upstream, client: 158.69.217.202, server: nihad.dk, request: "POST /xmlrpc.php HTTP/1.1", upstream: "fastcgi://unix:/var/run/php-fpm-nihad.dk.sock:", host: "nihad.dk"
...
2019-07-29 14:25:31
51.38.186.200 attack
Jul 29 13:45:10 lcl-usvr-01 sshd[1340]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.186.200  user=root
Jul 29 13:49:24 lcl-usvr-01 sshd[3061]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.186.200  user=root
Jul 29 13:53:31 lcl-usvr-01 sshd[4522]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.186.200  user=root
2019-07-29 15:15:18
180.249.202.17 attack
Automatic report - Port Scan Attack
2019-07-29 15:02:46
49.83.152.244 attack
20 attempts against mh-ssh on float.magehost.pro
2019-07-29 15:06:52
23.129.64.186 attackspam
C1,WP GET /wp-login.php
2019-07-29 14:53:51
179.146.249.92 attack
SSH/22 MH Probe, BF, Hack -
2019-07-29 15:21:54
220.94.205.222 attackbotsspam
Automatic report - Banned IP Access
2019-07-29 14:44:35
197.251.207.20 attackbotsspam
Jul 29 12:14:17 vibhu-HP-Z238-Microtower-Workstation sshd\[23304\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=197.251.207.20  user=root
Jul 29 12:14:19 vibhu-HP-Z238-Microtower-Workstation sshd\[23304\]: Failed password for root from 197.251.207.20 port 53026 ssh2
Jul 29 12:19:03 vibhu-HP-Z238-Microtower-Workstation sshd\[23390\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=197.251.207.20  user=root
Jul 29 12:19:05 vibhu-HP-Z238-Microtower-Workstation sshd\[23390\]: Failed password for root from 197.251.207.20 port 19977 ssh2
Jul 29 12:23:49 vibhu-HP-Z238-Microtower-Workstation sshd\[23483\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=197.251.207.20  user=root
...
2019-07-29 15:02:14
148.251.70.179 attackbots
20 attempts against mh-misbehave-ban on milky.magehost.pro
2019-07-29 14:36:09
190.109.170.105 attackbots
proto=tcp  .  spt=53037  .  dpt=25  .     (listed on Blocklist de  Jul 28)     (1199)
2019-07-29 14:45:00

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