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: Brazil

Internet Service Provider: unknown

Hostname: unknown

Organization: TELEFÔNICA BRASIL S.A

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:
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Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 152.242.21.102
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14582
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;152.242.21.102.			IN	A

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019041401 1800 900 604800 86400

;; Query time: 71 msec
;; SERVER: 67.207.67.3#53(67.207.67.3)
;; WHEN: Mon Apr 15 09:24:33 +08 2019
;; MSG SIZE  rcvd: 118

Host info
102.21.242.152.in-addr.arpa domain name pointer 152-242-21-102.user.vivozap.com.br.
Nslookup info:
Server:		67.207.67.3
Address:	67.207.67.3#53

Non-authoritative answer:
102.21.242.152.in-addr.arpa	name = 152-242-21-102.user.vivozap.com.br.

Authoritative answers can be found from:

Related IP info:
Related comments:
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2019-10-26 07:55:14
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2019-10-26 07:53:56
80.82.78.100 attackspam
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2019-10-26 07:52:22
31.184.215.240 attack
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2019-10-26 08:19:22
37.49.231.104 attackbots
10/25/2019-23:31:51.485748 37.49.231.104 Protocol: 6 ET CINS Active Threat Intelligence Poor Reputation IP group 35
2019-10-26 08:01:05
37.49.227.109 attackspambots
10/25/2019-16:39:08.136861 37.49.227.109 Protocol: 17 ET CINS Active Threat Intelligence Poor Reputation IP group 33
2019-10-26 08:01:25
175.6.1.218 attackspam
ET SCAN Suspicious inbound to MSSQL port 1433 - port: 1433 proto: TCP cat: Potentially Bad Traffic
2019-10-26 07:48:26
93.133.22.51 attack
Port Scan: TCP/443
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176.107.130.183 attackbots
10/25/2019-17:53:21.629493 176.107.130.183 Protocol: 17 ET SCAN Sipvicious Scan
2019-10-26 07:47:52
60.223.255.14 attack
abuseConfidenceScore blocked for 12h
2019-10-26 08:21:11
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10/25/2019-18:17:01.309146 80.82.70.239 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2019-10-26 07:59:06

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