1. All IP Ranges
  2. 45.0.0.0/8
  3. 45.223.0.0/16
  4. AS19551  | 45.223.139.0/24

45.223.139.0/24

AS19551  ·  Incapsula Inc

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Summary

Country United States
Domain incapsula.com
ASN AS19551
Registry ARIN
ID THALES-IMPERVA-NA4-AGG-45-223

WHOIS Details

NetHandle:      NET-45-223-0-0-1
OrgID:          INCAP-5
Parent:         NET-45-0-0-0-0
NetName:        THALES-IMPERVA-NA4-AGG-45-223
NetRange:       45.223.0.0 - 45.223.255.255
NetType:        allocation
RegDate:        2016-03-23
Updated:        2026-03-16
Source:         ARIN


OrgID:          INCAP-5
OrgName:        Incapsula Inc
CanAllocate:    
Street:         One Curiosity Way, Suite 203
City:           SAN MATEO
State/Prov:     CA
Country:        US
PostalCode:     94403
RegDate:        2010-09-15
Updated:        2026-03-16
OrgAdminHandle: NETEN40-ARIN
OrgTechHandle:  NETEN40-ARIN
OrgAbuseHandle: ABUSE9265-ARIN
OrgNOCHandle:   NOC33850-ARIN
OrgRoutingHandle:   NETEN40-ARIN
Source:         ARIN


POCHandle:      NOC33850-ARIN
IsRole:         Y
LastName:       NOC
FirstName:      
Street:         One Curiosity Way, Suite 203 San Mateo, CA 94403 US
City:           San Mateo
State/Prov:     CA
Country:        US
PostalCode:     94403
RegDate:        2024-08-13
Updated:        2025-10-16
OfficePhone:    +1-650-345-9000
Mailbox:        ww.dis.incapsula.noc@thalesgroup.com
Source:         ARIN


POCHandle:      ABUSE9265-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         One Curiosity Way, Suite 203 San Mateo, CA 94403 US
City:           San Mateo
State/Prov:     CA
Country:        US
PostalCode:     94403
RegDate:        2025-03-18
Updated:        2026-03-18
OfficePhone:    +1-650-345-9000
Mailbox:        ww.dis.abuse@thalesgroup.com
Source:         ARIN


POCHandle:      NETEN40-ARIN
IsRole:         Y
LastName:       NetEng
FirstName:      
Street:         One Curiosity Way, Suite 203 San Mateo, CA 94403 US
City:           San Mateo
State/Prov:     CA
Country:        US
PostalCode:     94403
RegDate:        2024-08-13
Updated:        2025-10-16
OfficePhone:    +1-650-345-9000
Mailbox:        ww.dis.imperva.rir@thalesgroup.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 45.223.0.0/16

Range ASN Company Num of IPs
45.223.13.0/24 AS14618 Incapsula Inc 256
45.223.208.0/24 AS16509 Incapsula Inc 256
45.223.209.0/24 AS16509 Incapsula Inc 256
45.223.211.0/24 AS16509 Incapsula Inc 256
45.223.212.0/24 AS16509 Incapsula Inc 256
45.223.210.0/24 AS16509 Incapsula Inc 256
45.223.213.0/24 AS16509 Incapsula Inc 256

Hosted domains

There are 307 domain names hosted across 37 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
45.223.139.161 mayottevacances.com 58
45.223.139.4 superiorpensionfund.org 48
45.223.139.122 bluserena.it 44
45.223.139.80 lactalisingredients.com 42
45.223.139.227 lagerstadtwerke.de 16
45.223.139.189 ibsaderma.uy 14
45.223.139.251 meshulam.co.il 9
45.223.139.186 afrocentricds.com 8
45.223.139.66 canikur.dk 8
45.223.139.148 ofev.ca 5
45.223.139.207 australianretirementtrust.com.au 4
45.223.139.40 daka90.co.il 4
45.223.139.121 harveynorman.com.au 4
45.223.139.195 safaricom.com 3
45.223.139.86 preproagbar.es 3
45.223.139.24 i-prompt.co.uk 3
45.223.139.194 myenvialia.com 3
45.223.139.7 chequeenergie.gouv.fr 3
45.223.139.99 notaires.fr 2
45.223.139.215 terranimo.fr 2

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

247 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
45.223.139.178 AS19551 Incapsula Inc 0.10ms from Johannesburg, ZA

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
73.128.37.8 AS7922 Comcast Cable Communications, LLC 8.27ms from Ashburn, US
99.145.186.136 AS7018 AT&T Enterprises, LLC 6.28ms from Chicago, US
73.95.8.120 AS7922 Comcast Cable Communications, LLC 8.43ms from Denver, US
20.166.162.88 AS8075 Microsoft Corporation 0.16ms from Dublin, IE
59.16.197.104 AS4766 Korea Telecom 0.85ms from Incheon, KR
68.7.138.88 AS22773 Cox Communications Inc. 8.04ms from Los Angeles, US
49.190.114.248 AS4804 Microplex PTY LTD 5.23ms from Melbourne, AU
77.205.251.88 AS15557 Societe Francaise Du Radiotelephone - SFR SA 11.93ms from Milan, IT
62.211.231.232 AS3269 Telecom Italia S.p.A. 7.87ms from Milan, IT
77.88.8.8 AS13238 YANDEX LLC 2.89ms from Moscow, RU
92.140.101.88 AS3215 Orange S.A. 5.79ms from Paris, FR
187.22.209.168 AS28573 Claro NXT Telecomunicacoes Ltda 9.73ms from Sao Paulo, BR
42.144.135.40 AS9824 JCOM Co., Ltd. 7.37ms from Tokyo, JP
92.67.0.72 AS1136 KPN B.V. 3.87ms from Amsterdam, NL
147.27.57.40 AS8278 Technical University of Crete 6.26ms from Athens, GR
188.26.134.8 AS8708 DIGI ROMANIA S.A. 1.59ms from Bucharest, RO
24.27.47.168 AS11427 Charter Communications Inc 11.53ms from Dallas, US
183.141.170.232 AS4134 CHINANET BACKBONE 7.46ms from Hangzhou, CN
88.157.2.184 AS2860 NOS COMUNICACOES, S.A. 2.71ms from Lisbon, PT
69.237.136.104 AS7018 AT&T Enterprises, LLC 1.82ms from Los Angeles, US
106.3.208.104 AS4837 CHINA UNICOM China169 Backbone 10.01ms from Ningbo, CN
180.235.58.168 AS4685 Asahi Net 5.01ms from Osaka, JP
115.131.155.120 AS7545 TPG Telecom Limited 1.35ms from Perth, AU
44.205.165.232 AS14618 Amazon.com, Inc. 0.15ms from Reston, US
189.131.61.200 AS8151 UNINET 4.33ms from Santiago de Queretaro, MX

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f2 45.223.139.126
traceroute to 45.223.139.126 (45.223.139.126): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Miami, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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