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: Oslo

Region: Oslo

Country: Norway

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:
b'#
# 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.
#


NetRange:       20.33.0.0 - 20.128.255.255
CIDR:           20.36.0.0/14, 20.64.0.0/10, 20.48.0.0/12, 20.33.0.0/16, 20.128.0.0/16, 20.40.0.0/13, 20.34.0.0/15
NetName:        MSFT
NetHandle:      NET-20-33-0-0-1
Parent:         NET20 (NET-20-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Microsoft Corporation (MSFT)
RegDate:        2017-10-18
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/20.33.0.0



OrgName:        Microsoft Corporation
OrgId:          MSFT
Address:        One Microsoft Way
City:           Redmond
StateProv:      WA
PostalCode:     98052
Country:        US
RegDate:        1998-07-10
Updated:        2025-06-10
Comment:        To report suspected security issues specific to traffic emanating from Microsoft online services, including the distribution of malicious content or other illicit or illegal material through a Microsoft online service, please submit reports to:
Comment:        * https://cert.microsoft.com.  
Comment:        
Comment:        For SPAM and other abuse issues, such as Microsoft Accounts, please contact:
Comment:        * abuse@microsoft.com.  
Comment:        
Comment:        To report security vulnerabilities in Microsoft products and services, please contact:
Comment:        * secure@microsoft.com.  
Comment:        
Comment:        For legal and law enforcement-related requests, please contact:
Comment:        * msndcc@microsoft.com
Comment:        
Comment:        For routing, peering or DNS issues, please 
Comment:        contact:
Comment:        * IOC@microsoft.com
Ref:            https://rdap.arin.net/registry/entity/MSFT


OrgRoutingHandle: CHATU3-ARIN
OrgRoutingName:   Chaturmohta, Somesh 
OrgRoutingPhone:  +1-425-882-8080 
OrgRoutingEmail:  someshch@microsoft.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/CHATU3-ARIN

OrgAbuseHandle: MAC74-ARIN
OrgAbuseName:   Microsoft Abuse Contact
OrgAbusePhone:  +1-425-882-8080 
OrgAbuseEmail:  abuse@microsoft.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MAC74-ARIN

OrgTechHandle: BEDAR6-ARIN
OrgTechName:   Bedard, Dawn 
OrgTechPhone:  +1-425-538-6637 
OrgTechEmail:  dabedard@microsoft.com
OrgTechRef:    https://rdap.arin.net/registry/entity/BEDAR6-ARIN

OrgTechHandle: IPHOS5-ARIN
OrgTechName:   IPHostmaster, IPHostmaster 
OrgTechPhone:  +1-425-538-6637 
OrgTechEmail:  iphostmaster@microsoft.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IPHOS5-ARIN

OrgTechHandle: MRPD-ARIN
OrgTechName:   Microsoft Routing, Peering, and DNS
OrgTechPhone:  +1-425-882-8080 
OrgTechEmail:  IOC@microsoft.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MRPD-ARIN

OrgTechHandle: SINGH683-ARIN
OrgTechName:   Singh, Prachi 
OrgTechPhone:  +1-425-707-5601 
OrgTechEmail:  pracsin@microsoft.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SINGH683-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 1997-2026, American Registry for Internet Numbers, Ltd.
#'
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 20.100.172.153
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13812
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;20.100.172.153.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026080301 1800 900 604800 86400

;; Query time: 6 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Aug 04 00:30:07 CST 2026
;; MSG SIZE  rcvd: 107
Host info
Host 153.172.100.20.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 153.172.100.20.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.12.69.35 attackspam
Jul  5 22:54:49 [host] sshd[5913]: Invalid user te
Jul  5 22:54:49 [host] sshd[5913]: pam_unix(sshd:a
Jul  5 22:54:52 [host] sshd[5913]: Failed password
2020-07-06 05:51:19
64.227.26.221 attack
Jul  5 23:17:00 minden010 sshd[20897]: Failed password for root from 64.227.26.221 port 34360 ssh2
Jul  5 23:17:13 minden010 sshd[20980]: Failed password for root from 64.227.26.221 port 55412 ssh2
...
2020-07-06 05:40:11
122.116.162.161 attack
88/tcp 81/tcp
[2020-06-30/07-05]2pkt
2020-07-06 05:22:45
165.227.26.69 attackspam
Jul  5 23:02:59 pkdns2 sshd\[31638\]: Invalid user ts3 from 165.227.26.69Jul  5 23:03:00 pkdns2 sshd\[31638\]: Failed password for invalid user ts3 from 165.227.26.69 port 44532 ssh2Jul  5 23:06:06 pkdns2 sshd\[31800\]: Invalid user ramiro from 165.227.26.69Jul  5 23:06:08 pkdns2 sshd\[31800\]: Failed password for invalid user ramiro from 165.227.26.69 port 41564 ssh2Jul  5 23:09:07 pkdns2 sshd\[31889\]: Invalid user norma from 165.227.26.69Jul  5 23:09:09 pkdns2 sshd\[31889\]: Failed password for invalid user norma from 165.227.26.69 port 38600 ssh2
...
2020-07-06 05:26:56
223.71.7.251 attackbotsspam
$f2bV_matches
2020-07-06 05:19:20
52.186.40.140 attackbots
frenzy
2020-07-06 05:42:02
167.114.114.114 attackspambots
(sshd) Failed SSH login from 167.114.114.114 (CA/Canada/114.ip-167-114-114.net): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jul  5 20:27:56 grace sshd[27374]: Invalid user nginx from 167.114.114.114 port 36202
Jul  5 20:27:58 grace sshd[27374]: Failed password for invalid user nginx from 167.114.114.114 port 36202 ssh2
Jul  5 20:31:20 grace sshd[28007]: Invalid user zjw from 167.114.114.114 port 40036
Jul  5 20:31:22 grace sshd[28007]: Failed password for invalid user zjw from 167.114.114.114 port 40036 ssh2
Jul  5 20:34:19 grace sshd[28181]: Invalid user ctf from 167.114.114.114 port 39414
2020-07-06 05:26:24
95.93.66.252 attackbots
Mail sent to address hacked/leaked from Gamigo
2020-07-06 05:49:35
187.157.31.83 attackspam
Unauthorized connection attempt from IP address 187.157.31.83 on Port 445(SMB)
2020-07-06 05:20:10
49.51.9.196 attackspam
[Mon Jun 29 19:45:52 2020] - DDoS Attack From IP: 49.51.9.196 Port: 53130
2020-07-06 05:35:29
89.248.167.141 attackbotsspam
Jul  5 23:20:39 debian-2gb-nbg1-2 kernel: \[16242651.312861\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=89.248.167.141 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=65262 PROTO=TCP SPT=40396 DPT=6363 WINDOW=1024 RES=0x00 SYN URGP=0
2020-07-06 05:27:14
201.40.244.146 attackbotsspam
SSH invalid-user multiple login attempts
2020-07-06 05:42:34
183.162.79.39 attack
"fail2ban match"
2020-07-06 05:21:04
185.140.232.3 attack
Unauthorized connection attempt from IP address 185.140.232.3 on Port 445(SMB)
2020-07-06 05:41:48
74.125.150.19 attackspam
Fail2Ban Ban Triggered
2020-07-06 05:31:16

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