45.223.37.0/24

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-----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-----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 11 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
45.223.37.1	coposal.com	6
45.223.37.17	testingcf.com	1
45.223.37.208	acplantsales.co.uk	1
45.223.37.5	bhc.ng	1
45.223.37.86	sslautomationdemo.com	1
45.223.37.210	adtestbhprd-basicplan1jul7.online	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
45.223.37.162	AS19551 Incapsula Inc	`0.22ms` from Amsterdam, NL

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
91.185.30.248	AS41798 JSC Transtelecom	`1.15ms` from Almaty, KZ
38.42.7.232	AS395354 Starry, Inc.	`4.81ms` from Ashburn, US
18.237.104.200	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
20.110.21.88	AS8075 Microsoft Corporation	`0.29ms` from Boydton, US
175.6.127.216	AS63835 CT-HuNan-Changsha-IDC	`0.27ms` from Changsha, CN
132.232.202.168	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.81ms` from Chengdu, CN
171.226.131.136	AS7552 Viettel Group	`0.78ms` from Ho Chi Minh City, VN
115.73.174.232	AS7552 Viettel Group	`1.00ms` from Ho Chi Minh City, VN
37.52.132.88	AS6849 JSC "Ukrtelecom"	`10.30ms` from Kyiv, UA
126.80.25.248	AS17676 SoftBank Corp.	`2.25ms` from Osaka, JP
39.72.151.72	AS4837 CHINA UNICOM China169 Backbone	`3.00ms` from Qingdao, CN
112.255.34.168	AS4837 CHINA UNICOM China169 Backbone	`1.04ms` from Qingdao, CN
169.136.141.248	AS36131 PageBites, Inc.	`0.41ms` from Singapore, SG
171.13.50.40	AS4134 CHINANET-BACKBONE	`11.16ms` from Zhengzhou, CN
92.212.4.216	AS3209 Vodafone GmbH	`7.92ms` from Berlin, DE
45.136.4.104	AS213257 Meric Internet Teknolojileri A.S.	`0.17ms` from Bursa, TR
174.180.182.88	AS7922 Comcast Cable Communications, LLC	`19.52ms` from Dallas, US
96.17.7.104	AS16625 Akamai Technologies, Inc.	`0.42ms` from Helsinki, FI
23.235.163.88	AS138415 Yancy Limited	`0.68ms` from Hong Kong, HK
74.225.231.24	AS8075 Microsoft Corporation	`0.15ms` from Lohogaon, IN
51.198.213.72	AS5607 Sky UK Limited	`3.85ms` from London, GB
67.232.42.168	AS2379 CenturyLink Communications, LLC	`7.82ms` from Miami, US
27.96.48.168	AS2519 ARTERIA Networks Corporation	`2.81ms` from Osaka, JP
86.215.70.8	AS3215 Orange S.A.	`12.46ms` from Paris, FR
58.122.96.248	AS9318 SK Broadband Co Ltd	`1.78ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f3 45.223.37.187

traceroute to 45.223.37.187 (45.223.37.187): 64 hops max, 52 byte packets

3 [] 193.239.118.123 0.345 ms

4 [AS19551] 45.223.37.187 0.242 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On December 14th 2025

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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