45.223.55.0/24

AS19551 · Incapsula Inc

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Summary

Country	United States
Domain	incapsula.com
ASN	AS19551
Registry	ARIN
ID	INCAPSULA-NET

WHOIS Details

NetHandle:      NET-45-223-0-0-1
OrgID:          INCAP-5
Parent:         NET-45-0-0-0-0
NetName:        INCAPSULA-NET
NetRange:       45.223.0.0 - 45.223.255.255
NetType:        allocation
Comment:        -----BEGIN CERTIFICATE-----MIIDnzCCAoegAwIBAgIJAObAcEdSrEAfMA0GCSqGSIb3DQEBCwUAMGYxCzAJBgNVBAYTAlVTMQswCQYDVQQIDAJDQTEUMBIGA1UEBwwLRm9zdGVyIENpdHkxEDAOBgNVBAoMB0ltcGVydmExDDAKBgNVBAsMA1NFczEUMBIGA1UEAwwLaW1wZXJ2YS5jb20wHhcNMjMwMTA5MTgyNzI4WhcNMzEwMzI4MTgyNzI4WjBmMQswCQYDVQQGEwJVUzELMAkGA1UECAwCQ0ExFDASBgNVBAcMC0Zvc3RlciBDaXR5MRAwDgYDVQQKDAdJbXBlcnZhMQwwCgYDVQQLDANTRXMxFDASBgNVBAMMC2ltcGVydmEuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAybdrNjtAwcKgWYV/XuDeyr2+K8cR/mJ3Z7E06rpDb3DBLWvDwfTf5/r6HWd/XOT1haFWyB8IS1blYvcny54BV8zP0UwUGbjGmPN/vFGvy9cm+atVH/LetwjGZ8P/A65cizRHM2yT6JUJZTpOUcjevLc3rqiiRtiMTbKW0+rK0FNyyUskk+MxYOIcNY7QJma+LJ1oMKtFv8/l5KBdmOPIoDk+Y/eUC1HCBNw3/y2ObrsinkVOD2An9jNe3p1yLILhHELfbx8I3f1v6FQIIFdCmKEAG1OPcZV/p2x1G58FvRGa4OoJ+dkr3+0diBse11zKC66e3qwuMb3x1URSrsPm+wIDAQABo1AwTjAdBgNVHQ4EFgQU1z4bab2ejopm0ArHrQHqYI4bQfIwHwYDVR0jBBgwFoAU1z4bab2ejopm0ArHrQHqYI4bQfIwDAYDVR0TBAUwAwEB/zANBgkqhkiG9w0BAQsFAAOCAQEAfcv0CoVkcRIjKUZTsdydN9LUqj9t3MqvLzaZkXI1aD0FKonFg0zrnbieqPO8I5DGmxfsd613wobtetsyMrST2KV9ovolNsgY3dPvfsLZG8nkY0tYilMS3BK0k4N4QW+gEfGgZ3w/b+t7Wd59Fd3RYWU3C+oQM1iK2yX5xCzu6yAV4SG105n2CmZJBMH57PENRijy74duj/JZCwu/FdWVThaZcExSq5A6/y9ue0YxbYBVNIL4GskpP0oMrhH6/5kirUERSRPh5u96XXuVGrPGpZ16vgLEvGQbt8tH8ZBaxwgSY+u3dRS01COtJF7EVmXOori1Clna4Z8B9jMtRe5pZA==-----END CERTIFICATE-----
RegDate:        2016-03-23
Updated:        2023-01-11
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:        2025-11-12
OrgAdminHandle: NETEN40-ARIN
OrgTechHandle:  BLACK1033-ARIN
OrgTechHandle:  NETEN40-ARIN
OrgAbuseHandle: ABUSE9265-ARIN
OrgNOCHandle:   NOC33850-ARIN
OrgRoutingHandle:   NETEN40-ARIN
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


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:        2025-03-18
OfficePhone:    +1-650-345-9000
Mailbox:        ww.dis.abuse@thalesgroup.com
Source:         ARIN


POCHandle:      BLACK1033-ARIN
IsRole:         N
LastName:       Black
FirstName:      Nicole
Street:         5800 Granite Parkway One
Street:         Suite 320
City:           Plano
State/Prov:     TX
Country:        US
PostalCode:     75024
RegDate:        2022-08-22
Updated:        2025-11-18
OfficePhone:    +1-855-574-9831
Mailbox:        knack.black@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
45.223.210.0/24	AS16509	Incapsula Inc	256
45.223.211.0/24	AS16509	Incapsula Inc	256
45.223.212.0/24	AS16509	Incapsula Inc	256
45.223.213.0/24	AS16509	Incapsula Inc	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
45.223.55.53	AS19551 Incapsula Inc	`0.20ms` from Tokyo, JP

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
86.83.90.248	AS1136 KPN B.V.	`1.14ms` from Amsterdam, NL
70.160.244.8	AS22773 Cox Communications Inc.	`9.80ms` from Ashburn, US
12.202.33.40	AS7018 AT&T Enterprises, LLC	`14.34ms` from Dallas, US
98.195.26.8	AS7922 Comcast Cable Communications, LLC	`7.64ms` from Houston, US
97.130.248.232	AS6167 Verizon Business	`14.66ms` from Los Angeles, US
70.127.59.56	AS33363 Charter Communications, Inc	`11.85ms` from Miami, US
187.120.37.168	AS262685 ScherrerNet Informática Ltda ME	`8.92ms` from Rio de Janeiro, BR
177.64.7.24	AS28573 Claro NXT Telecomunicacoes Ltda	`4.84ms` from Sao Paulo, BR
74.65.154.104	AS11351 Charter Communications Inc	`11.84ms` from Secaucus, US
183.115.63.56	AS4766 Korea Telecom	`1.75ms` from Seoul, KR
221.155.41.40	AS4766 Korea Telecom	`1.51ms` from Seoul, KR
180.71.122.184	AS9318 SK Broadband Co Ltd	`7.34ms` from Seoul, KR
115.40.8.24	AS9845 LG HelloVision Corp.	`7.48ms` from Seoul, KR
121.238.166.152	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`5.86ms` from Shanghai, CN
220.152.173.72	AS17816 China Unicom IP network China169 Guangdong province	`4.29ms` from Shenzhen, CN
143.64.223.72	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`5.86ms` from Tianjin, CN
69.141.214.88	AS7922 Comcast Cable Communications, LLC	`8.37ms` from Ashburn, US
203.45.231.248	AS1221 Telstra Limited	`2.27ms` from Brisbane, AU
70.122.206.104	AS11427 Charter Communications Inc	`6.91ms` from Dallas, US
89.92.163.88	AS5410 Bouygues Telecom SA	`5.82ms` from Frankfurt am Main, DE
34.150.107.216	AS396982 Google LLC	`0.13ms` from Hong Kong, HK
104.54.249.200	AS7018 AT&T Enterprises, LLC	`16.54ms` from Houston, US
77.96.141.168	AS5089 Virgin Media Limited	`10.20ms` from London, GB
217.59.237.184	AS3269 Telecom Italia S.p.A.	`4.80ms` from Milan, IT
117.108.43.184	AS18081 Kintetsu Cable Network Co., Ltd.	`2.47ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f5 45.223.55.103

traceroute to 45.223.55.103 (45.223.55.103): 64 hops max, 52 byte packets

5 [AS5580] 203.190.231.11 0.311 ms

6 [AS19551] 45.223.55.103 0.22 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On December 14th 2025

What are IP address ranges?

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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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