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:      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:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
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	eunetic.com	6
45.223.37.17	testingcf.com	1
45.223.37.208	acplantsales.co.uk	1
45.223.37.86	sslautomationdemo.com	1
45.223.37.5	bhc.ng	1
45.223.37.210	adtestbhprd-basicplan1jul7.online	1

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

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

IP Address	ASN	Details
45.223.37.121	AS19551 Incapsula Inc	`0.21ms` 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
111.166.73.104	AS4837 CHINA UNICOM China169 Backbone	`5.91ms` from Beijing, CN
223.159.75.152	AS4134 CHINANET-BACKBONE	`2.50ms` from Chenzhou, CN
24.13.209.88	AS7922 Comcast Cable Communications, LLC	`5.65ms` from Chicago, US
82.207.238.152	AS8881 1&1 Versatel GmbH	`3.82ms` from Hamburg, DE
5.251.129.104	AS9198 JSC Kazakhtelecom	`7.18ms` from Karagandy, KZ
71.95.40.248	AS20115 Charter Communications LLC	`6.01ms` from Los Angeles, US
194.6.178.56	AS3303 Swisscom (Switzerland) Ltd	`0.39ms` from Lugano, CH
67.232.42.168	AS2379 CenturyLink Communications, LLC	`7.91ms` from Miami, US
117.165.160.72	AS56045 China Mobile communications corporation	`5.98ms` from Nanchang, CN
79.23.239.168	AS3269 Telecom Italia S.p.A.	`2.40ms` from Rome, IT
1.31.38.184	AS139007 UNICOM InnerMongolia province network	`11.11ms` from Beijing, CN
43.140.208.168	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.92ms` from Beijing, CN
145.254.141.184	AS3209 Vodafone GmbH	`6.66ms` from Berlin, DE
3.148.69.104	AS16509 Amazon.com, Inc.	`0.13ms` from Columbus, US
192.254.223.40	AS46606 Unified Layer	`2.10ms` from Draper, US
76.143.72.248	AS7922 Comcast Cable Communications, LLC	`7.98ms` from Houston, US
60.16.67.56	AS4837 CHINA UNICOM China169 Backbone	`9.08ms` from Liaoyang, CN
47.138.139.40	AS5650 Frontier Communications of America, Inc.	`6.15ms` from Los Angeles, US
151.55.252.136	AS1267 WIND TRE S.P.A.	`3.86ms` from Milan, IT
110.72.220.72	AS4837 CHINA UNICOM China169 Backbone	`10.35ms` from Nanning, CN
75.113.203.8	AS33363 Charter Communications, Inc	`7.49ms` from Orlando, US
91.174.34.120	AS12322 Free SAS	`8.01ms` from Paris, FR
98.85.199.72	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
201.78.142.168	AS7738 V tal	`2.21ms` from Rio de Janeiro, BR
151.97.125.136	AS137 Consortium GARR	`11.22ms` from Rome, IT

Traceroute

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

traceroute -a -n -q1 -f3 45.223.37.14

traceroute to 45.223.37.14 (45.223.37.14): 64 hops max, 52 byte packets

3 [] 193.239.118.123 5.226 ms

4 [AS19551] 45.223.37.14 0.213 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On November 28th 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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