1. All IP Ranges
  2. 45.0.0.0/8
  3. 45.223.0.0/16
  4. AS19551  | 45.223.76.0/24

45.223.76.0/24

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
45.223.76.16 31318290.com 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

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

IP Address ASN Details
45.223.76.94 AS19551 Incapsula Inc 0.14ms from Taipei, TW

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
44.238.53.88 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
73.219.37.104 AS7922 Comcast Cable Communications, LLC 8.39ms from Boston, US
221.9.94.104 AS4837 CHINA UNICOM China169 Backbone 0.86ms from Changchun, CN
211.149.239.104 AS38283 CHINANET SiChuan Telecom Internet Data Center 4.56ms from Chengdu, CN
125.177.222.24 AS17858 LG POWERCOMM 2.23ms from Incheon, KR
194.73.18.88 AS2856 British Telecommunications PLC 0.93ms from London, GB
45.77.69.72 AS20473 The Constant Company, LLC 0.14ms from Los Angeles, US
73.125.195.40 AS7922 Comcast Cable Communications, LLC 5.11ms from Miami, US
92.127.124.40 AS12389 PJSC Rostelecom 9.00ms from Novosibirsk, RU
78.84.81.120 AS12578 SIA Tet 2.35ms from Riga, LV
101.35.24.8 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.41ms from Shanghai, CN
203.98.200.152 AS174 Cogent Communications, LLC 0.70ms from Tokyo, JP
172.104.85.72 AS63949 Akamai Connected Cloud 0.14ms from Tokyo, JP
105.109.225.24 AS36947 Telecom Algeria 12.13ms from Algiers, DZ
77.166.55.40 AS1136 KPN B.V. 3.04ms from Amsterdam, NL
97.242.74.120 AS6167 Verizon Business 11.49ms from Chicago, US
97.98.219.184 AS11427 Charter Communications Inc 4.81ms from Dallas, US
23.34.252.24 AS9829 National Internet Backbone 5.11ms from Delhi, IN
130.244.116.168 AS1257 Tele2 Sverige AB 0.58ms from Goeteborg, SE
1.189.215.168 AS4837 CHINA UNICOM China169 Backbone 5.34ms from Harbin, CN
189.103.18.88 AS28573 Claro NXT Telecomunicacoes Ltda 10.78ms from Sao Paulo, BR
14.100.94.40 AS9506 Singtel Fibre Broadband 1.39ms from Singapore, SG
104.196.246.232 AS396982 Google LLC 0.17ms from The Dalles, US
110.240.24.184 AS4837 CHINA UNICOM China169 Backbone 8.24ms from Beijing, CN
202.90.50.56 AS9336 XYZ Telecom Pty Ltd 0.12ms from Brisbane, AU

Traceroute

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

$
traceroute -a -n -q1 -f2 45.223.76.201
traceroute to 45.223.76.201 (45.223.76.201): 64 hops max, 52 byte packets
2 [] 27.111.229.74 2.926 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
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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