Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS19551

Announcement observedARIN

INCAPSULA - Incapsula Inc · INCAPSULA

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/15/2026, 14:46:08Snapshot expired

View network topology RDAP registration

ASN: AS19551
Registration country: United States
Name: INCAPSULA - Incapsula Inc
Abbreviation: INCAPSULA
Registration date: 1/12/2011, 21:26:45
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
103.225.240.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
103.225.241.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
103.28.248.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
103.28.249.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
103.28.250.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
103.28.251.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
103.77.142.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.1.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.10.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.100.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.101.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.102.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.103.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.104.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.105.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.106.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.107.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.108.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.109.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.11.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.110.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.111.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.112.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.113.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.114.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.115.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.116.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.117.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.118.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.119.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.12.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.120.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.121.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.122.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.123.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.124.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.125.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.127.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.129.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.13.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.130.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.131.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.132.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.133.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.134.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.135.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.136.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.137.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.138.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
107.154.139.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/15/2026, 08:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: INCAPSULA - Incapsula Inc
RIR: ARIN
Registration country: United States
Registration date: 1/12/2011, 21:26:45
Abuse contact: ww.dis.abuse@thalesgroup.com

Snapshot trend

10/15/2026, 14:46:08916 v4730 v6172 Upstream · 181 Uncertain

10/13/2026, 09:50:31916 v4730 v6182 Upstream · 203 Uncertain

10/12/2026, 05:51:26916 v4730 v6183 Upstream · 202 Uncertain

10/10/2026, 03:02:11916 v4730 v6180 Upstream · 202 Uncertain

10/6/2026, 20:02:59916 v4729 v6178 Upstream · 199 Uncertain

10/5/2026, 06:20:13916 v4730 v6181 Upstream · 200 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap