1. All IP Ranges
  2. 45.0.0.0/8
  3. 45.223.0.0/16
  4. AS19551  | 45.223.21.0/24

45.223.21.0/24

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 210 domain names hosted across 25 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
45.223.21.132 chipsnsips.com 112
45.223.21.142 daprms.com 31
45.223.21.28 assetdynamic.com 9
45.223.21.49 samudera.id 8
45.223.21.229 nanafarm.com 7
45.223.21.38 nie.edu.sg 5
45.223.21.55 dogswitharthritis.com.au 5
45.223.21.152 nwd.com.hk 5
45.223.21.165 unilab.com.ph 4
45.223.21.128 fuelcardaustralia.com 3
45.223.21.213 capturethisflag.com 2
45.223.21.137 uncledrew.com 2
45.223.21.134 pepsimax.biz 2
45.223.21.133 mtndewgaming.ca 2
45.223.21.135 pepsinext.com 2
45.223.21.42 medanta.org 2
45.223.21.187 pearlabyss.com 1
45.223.21.126 relays.com.au 1
45.223.21.113 myserver-v2raycfront.ml 1
45.223.21.120 town.sasaguri.fukuoka.jp 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
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Pingable IPs

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

IP Address ASN Details
45.223.21.253 AS19551 Incapsula Inc 0.12ms from Melbourne, AU

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
8.29.103.8 AS3356 Level 3 Parent, LLC 3.14ms from Atlanta, US
34.214.17.248 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
173.47.180.8 AS11492 CABLE ONE, INC. 3.43ms from Dallas, US
202.64.205.232 AS9381 HKBN Enterprise Solutions HK Limited 1.62ms from Hong Kong, HK
90.207.114.72 AS5607 Sky UK Limited 5.33ms from London, GB
81.43.242.152 AS3352 TELEFONICA DE ESPANA S.A.U. 6.41ms from Madrid, ES
20.70.89.24 AS8075 Microsoft Corporation 0.55ms from Melbourne, AU
47.203.6.152 AS5650 Frontier Communications of America, Inc. 6.36ms from Miami, US
195.120.12.136 AS3269 Telecom Italia S.p.A. 3.85ms from Milan, IT
173.54.67.184 AS701 Verizon Business 1.73ms from New York City, US
90.21.74.8 AS3215 Orange S.A. 5.49ms from Paris, FR
191.119.225.8 AS22047 VTR BANDA ANCHA S.A. 1.20ms from Santiago, CL
49.24.110.40 AS4766 Korea Telecom 5.34ms from Seoul, KR
211.52.172.168 AS9318 SK Broadband Co Ltd 6.55ms from Seoul, KR
204.141.125.8 AS3938 NTT America, Inc. 0.40ms from Singapore, SG
134.238.39.152 AS394089 Google LLC 0.17ms from Sydney, AU
72.63.63.200 AS6079 RCN 0.20ms from Boston, US
105.191.115.152 AS36925 MEDITELECOM 14.91ms from Casablanca, MA
90.46.2.40 AS3215 Orange S.A. 2.35ms from Paris, FR
192.235.71.40 AS36086 Telx 0.89ms from Phoenix, US
52.86.169.56 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
121.178.101.248 AS4766 Korea Telecom 6.72ms from Seoul, KR
52.147.21.248 AS8075 Microsoft Corporation 0.69ms from Sydney, AU
46.158.226.168 AS12389 PJSC Rostelecom 14.28ms from Tbilisi, GE
219.111.155.168 AS2527 Sony Network Communications Inc. 2.60ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f3 45.223.21.19
traceroute to 45.223.21.19 (45.223.21.19): 64 hops max, 52 byte packets
3 [] 103.26.69.87 0.48 ms
4 [AS19551] 45.223.21.19 0.428 ms
Measurement taken from IPinfo ProbeNet in Sydney, AU
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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