[ IP ]

199.83.128.233

#422,710Top IPs · 1M scope0 domains

Overview

Top IPs list rank

1M: #422,710(10 observation hits)

Hosted domains (90 days): 0
Hosted domains (all time): 0
First seen: Wed Jul 15 2026 19:31:11 GM
Last seen: Fri Aug 28 2026 22:47:09 GM
PDNS hits (90 days): 10
Country: US
Snapshot: 1970-01-01

Network operated by Incapsula Inc (INCAP-5) (THALES-IMPERVA-NA4-AGG-199-83-128).

List rank history

30 daily snapshots in the Top IPs list (1M scope). Lower rank numbers indicate more accumulated passive-DNS observation evidence.

Whois — 199.83.128.233

Netname: THALES-IMPERVA-NA4-AGG-199-83-128
Organization: Incapsula Inc (INCAP-5)
Country: US
ASN: —

Full whois record


#
# 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:       199.83.128.0 - 199.83.135.255
CIDR:           199.83.128.0/21
NetName:        THALES-IMPERVA-NA4-AGG-199-83-128
NetHandle:      NET-199-83-128-0-1
Parent:         NET199 (NET-199-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Incapsula Inc (INCAP-5)
RegDate:        2011-01-14
Updated:        2026-03-16
Ref:            https://rdap.arin.net/registry/ip/199.83.128.0


OrgName:        Incapsula Inc
OrgId:          INCAP-5
Address:        One Curiosity Way, Suite 203
City:           SAN MATEO
StateProv:      CA
PostalCode:     94403
Country:        US
RegDate:        2010-09-15
Updated:        2026-03-16
Ref:            https://rdap.arin.net/registry/entity/INCAP-5


OrgAbuseHandle: ABUSE9265-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-650-345-9000 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE9265-ARIN

OrgRoutingHandle: NETEN40-ARIN
OrgRoutingName:   NetEng
OrgRoutingPhone:  +1-650-345-9000 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETEN40-ARIN

OrgNOCHandle: NOC33850-ARIN
OrgNOCName:   NOC
OrgNOCPhone:  +1-650-345-9000 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC33850-ARIN

OrgTechHandle: NETEN40-ARIN
OrgTechName:   NetEng
OrgTechPhone:  +1-650-345-9000 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/NETEN40-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.
#

Hosted domains — PDNS pivot

Domain	Rank	First seen	Last seen	Hits
spectrumretailnet.com	#1,762,838	2026-07-15	2026-08-28	10