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


NetRange:       128.241.0.0 - 128.241.255.255
CIDR:           128.241.0.0/16
NetName:        NTTA-128-241
NetHandle:      NET-128-241-0-0-1
Parent:         NET128 (NET-128-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   NTT America, Inc. (NTTAM-1)
RegDate:        2000-07-26
Updated:        2026-04-27
Comment:        Geofeed https://geo.ip.gin.ntt.net/geofeeds/geofeeds.csv
Comment:        
Comment:        Reassignment information for this block is
Comment:        available at rwhois.gin.ntt.net port 4321
Ref:            https://rdap.arin.net/registry/ip/128.241.0.0


OrgName:        NTT America, Inc.
OrgId:          NTTAM-1
Address:        15809 Bear Creek Pkwy
Address:        Suite 320
City:           Redmond
StateProv:      WA
PostalCode:     98052
Country:        US
RegDate:        2005-12-08
Updated:        2024-03-04
Ref:            https://rdap.arin.net/registry/entity/NTTAM-1

ReferralServer:  rwhois://rwhois.gin.ntt.net:4321

OrgNOCHandle: NASC-ARIN
OrgNOCName:   NTT America Support Contact
OrgNOCPhone:  +1-877-688-6625 
OrgNOCEmail:  ce-support@gin.ntt.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/NASC-ARIN

OrgRoutingHandle: PEERI-ARIN
OrgRoutingName:   Peering
OrgRoutingPhone:  +1-877-688-6625 
OrgRoutingEmail:  peering@ntt.net
OrgRoutingRef:    https://rdap.arin.net/registry/entity/PEERI-ARIN

OrgTechHandle: VIPAR-ARIN
OrgTechName:   VIPAR
OrgTechPhone:  +1-877-688-6625 
OrgTechEmail:  ipr@gin.ntt.net
OrgTechRef:    https://rdap.arin.net/registry/entity/VIPAR-ARIN

OrgAbuseHandle: NAAC-ARIN
OrgAbuseName:   NTT America Abuse Contact
OrgAbusePhone:  +1-877-688-6625 
OrgAbuseEmail:  abuse@ntt.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NAAC-ARIN

OrgTechHandle: CANDE70-ARIN
OrgTechName:   Candela, Massimo 
OrgTechPhone:  +1-214-915-1366 
OrgTechEmail:  massimo@ntt.net
OrgTechRef:    https://rdap.arin.net/registry/entity/CANDE70-ARIN

RTechHandle: VIA4-ORG-ARIN
RTechName:   VIPAR
RTechPhone:  +1-877-688-6625 
RTechEmail:  ipr@gin.ntt.net
RTechRef:    https://rdap.arin.net/registry/entity/VIA4-ORG-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.
#



Found a referral to rwhois.gin.ntt.net:4321.

%rwhois V-1.5:0078b6:00 rwhois.gin.ntt.net (Vipar 0.1a. Comments to ipr@gin.ntt.net)
network:Class-Name:network
network:Auth-Area:128.241.24.0/21
network:ID:NETBLK-USV4-128-241-28-0.127.0.0.1/32
network:Handle:NETBLK-USV4-128-241-28-0
network:Network-Name:USV4-128-241-28-0
network:IP-Network:128.241.28.0/22
network:In-Addr-Server;I:GIN1-HST.127.0.0.1/32
network:In-Addr-Server;I:GIN2-HST.127.0.0.1/32
network:In-Addr-Server;I:GIN3-HST.127.0.0.1/32
network:In-Addr-Server;I:GIN4-HST.127.0.0.1/32
network:In-Addr-Server;I:GIN5-HST.127.0.0.1/32
network:IP-Network-Block:128.241.28.0 - 128.241.31.255
network:Org-Name:Zhilian Technology CO., LTD.
network:Street-Address:ORTON SOUTHGATE SUITE 100 12 MAN
network:City:PETERBOROUGH
network:State:
network:Postal-Code:E26UP
network:Country-Code:EN
network:Tech-Contact;I:ZLIDC.127.0.0.1/32
network:Created:2025-11-14 00:55:12.08909+00
network:Updated:2025-11-17 00:44:55.779318+00

network:Class-Name:network
network:Auth-Area:128.241.24.0/21
network:ID:NETBLK-USV4-128-241-24.127.0.0.1/32
network:Handle:NETBLK-USV4-128-241-24
network:Network-Name:USV4-128-241-24
network:IP-Network:128.241.24.0/21
network:In-Addr-Server;I:GIN1-HST.127.0.0.1/32
network:In-Addr-Server;I:GIN2-HST.127.0.0.1/32
network:In-Addr-Server;I:GIN3-HST.127.0.0.1/32
network:In-Addr-Server;I:GIN4-HST.127.0.0.1/32
network:In-Addr-Server;I:GIN5-HST.127.0.0.1/32
network:IP-Network-Block:128.241.24.0 - 128.241.31.255
network:Org-Name:NTT DATA
network:Street-Address:8300 E Maplewood Ave. Suite 400
network:City:Greenwood Village
network:State:CO
network:Postal-Code:80111
network:Country-Code:US
network:Tech-Contact;I:GIN-BBV4.127.0.0.1/32
network:Created:2025-03-14 16:53:09.814954+00
network:Updated:2025-03-14 16:53:09.814954+00

%ok
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 128.241.31.66
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 1705
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;128.241.31.66.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026051601 1800 900 604800 86400

;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun May 17 12:39:49 CST 2026
;; MSG SIZE  rcvd: 106
Host info
Host 66.31.241.128.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
server can't find 128.241.31.66.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
106.13.126.205 attackspam
Jun  9 16:01:04 master sshd[19292]: Failed password for invalid user user from 106.13.126.205 port 45390 ssh2
Jun  9 16:08:55 master sshd[19299]: Failed password for invalid user admin from 106.13.126.205 port 49878 ssh2
Jun  9 16:10:56 master sshd[19301]: Failed password for invalid user test from 106.13.126.205 port 43720 ssh2
Jun  9 16:12:41 master sshd[19305]: Failed password for root from 106.13.126.205 port 37584 ssh2
Jun  9 16:14:24 master sshd[19307]: Failed password for invalid user user from 106.13.126.205 port 59672 ssh2
Jun  9 16:16:09 master sshd[19327]: Failed password for invalid user wut from 106.13.126.205 port 53524 ssh2
Jun  9 16:17:46 master sshd[19332]: Failed password for root from 106.13.126.205 port 47366 ssh2
Jun  9 16:19:28 master sshd[19336]: Failed password for invalid user usuario from 106.13.126.205 port 41218 ssh2
Jun  9 16:21:09 master sshd[19338]: Failed password for root from 106.13.126.205 port 35060 ssh2
2020-06-09 23:15:12
220.165.15.228 attack
Jun  9 15:31:40 meumeu sshd[69146]: Invalid user csserver from 220.165.15.228 port 39792
Jun  9 15:31:40 meumeu sshd[69146]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.165.15.228 
Jun  9 15:31:40 meumeu sshd[69146]: Invalid user csserver from 220.165.15.228 port 39792
Jun  9 15:31:42 meumeu sshd[69146]: Failed password for invalid user csserver from 220.165.15.228 port 39792 ssh2
Jun  9 15:34:43 meumeu sshd[69228]: Invalid user PFCUser from 220.165.15.228 port 60078
Jun  9 15:34:43 meumeu sshd[69228]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.165.15.228 
Jun  9 15:34:43 meumeu sshd[69228]: Invalid user PFCUser from 220.165.15.228 port 60078
Jun  9 15:34:45 meumeu sshd[69228]: Failed password for invalid user PFCUser from 220.165.15.228 port 60078 ssh2
Jun  9 15:37:53 meumeu sshd[69301]: Invalid user ch from 220.165.15.228 port 52135
...
2020-06-09 23:06:47
80.82.77.240 attackspam
 TCP (SYN) 80.82.77.240:64344 -> port 8448, len 44
2020-06-09 23:04:37
183.56.203.81 attackbotsspam
Jun  9 16:15:49 eventyay sshd[25639]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.56.203.81
Jun  9 16:15:52 eventyay sshd[25639]: Failed password for invalid user qmc from 183.56.203.81 port 43758 ssh2
Jun  9 16:18:38 eventyay sshd[25726]: Failed password for root from 183.56.203.81 port 48462 ssh2
...
2020-06-09 22:45:13
218.89.241.68 attack
15252/tcp 2024/tcp 5825/tcp...
[2020-04-20/06-09]41pkt,20pt.(tcp)
2020-06-09 22:58:29
27.147.206.70 attackbotsspam
"XSS Attack Detected via libinjection - Matched Data: XSS data found within ARGS_NAMES:
2020-06-09 23:06:17
212.64.37.193 attack
$f2bV_matches
2020-06-09 22:44:43
151.69.170.146 attack
Jun  9 14:26:29 marvibiene sshd[29380]: Invalid user carrie from 151.69.170.146 port 46766
Jun  9 14:26:29 marvibiene sshd[29380]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.69.170.146
Jun  9 14:26:29 marvibiene sshd[29380]: Invalid user carrie from 151.69.170.146 port 46766
Jun  9 14:26:32 marvibiene sshd[29380]: Failed password for invalid user carrie from 151.69.170.146 port 46766 ssh2
...
2020-06-09 23:30:35
175.119.224.64 attack
Jun  9 14:01:48 vps639187 sshd\[24119\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.119.224.64  user=root
Jun  9 14:01:50 vps639187 sshd\[24119\]: Failed password for root from 175.119.224.64 port 35672 ssh2
Jun  9 14:06:27 vps639187 sshd\[24248\]: Invalid user mobile from 175.119.224.64 port 37904
Jun  9 14:06:27 vps639187 sshd\[24248\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.119.224.64
...
2020-06-09 23:03:24
85.143.216.214 attackbots
Jun  9 10:19:06 firewall sshd[6750]: Failed password for invalid user ines from 85.143.216.214 port 48052 ssh2
Jun  9 10:23:00 firewall sshd[6830]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.143.216.214  user=root
Jun  9 10:23:02 firewall sshd[6830]: Failed password for root from 85.143.216.214 port 50238 ssh2
...
2020-06-09 23:17:10
83.240.175.146 attackspam
Jun  9 14:06:30 mail postfix/smtpd[66076]: lost connection after STARTTLS from smtp2.telecom.pt[83.240.175.146]
2020-06-09 23:00:37
60.12.213.156 attackbots
06/09/2020-10:52:40.209387 60.12.213.156 Protocol: 6 ET SCAN Suspicious inbound to MSSQL port 1433
2020-06-09 23:05:39
61.90.104.221 attackspam
Automatic report - Port Scan Attack
2020-06-09 23:12:49
109.66.24.19 attack
Automatic report - Port Scan Attack
2020-06-09 22:51:33
35.214.141.53 attackspambots
2020-06-09T15:07:17.939870rocketchat.forhosting.nl sshd[8741]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.214.141.53  user=root
2020-06-09T15:07:20.164884rocketchat.forhosting.nl sshd[8741]: Failed password for root from 35.214.141.53 port 39420 ssh2
2020-06-09T15:10:32.357654rocketchat.forhosting.nl sshd[8787]: Invalid user ubuntu from 35.214.141.53 port 41278
...
2020-06-09 23:19:02

Recently Reported IPs

111.102.109.205 74.222.3.233 43.134.224.16 220.197.78.48
122.29.2.35 165.232.111.70 121.29.84.223 101.204.251.227
34.62.70.232 43.134.187.251 5.61.209.126 34.77.181.31
210.248.148.138 125.0.19.186 61.242.180.166 57.141.14.8
47.95.201.141 154.64.146.0 43.165.170.119 2606:4700:10::6814:7795