AS19905 — SECURITYSERVICES

Network type: hosting

AS19905 announces 83 IPv4 prefixes covering 34,560 addresses and 12 IPv6 prefixes.

About this network

The AS handle SECURITYSERVICES is held by Arbor Cloud.

What it's used for

• The address space carries a mix of corporate and third-party allocations, with netnames including NS-807 for Arbor Cloud, KW-NBK-20061109 for National Bank of Kuwait, and SAMA for Saudi Central Bank.
• The AS announces 33536 IPv4 addresses across 79 prefixes and 14 IPv6 prefixes, while maintaining 45 observed neighbours, a ratio consistent with a business or security service provider rather than a large access network.

Notable

• Registrants in the RDAP data include Arbor Cloud, National Bank of Kuwait S.A.K.P, Saudi Central Bank (SAMA), and Cyberia Ripe Administration, indicating the AS aggregates space from multiple distinct entities.
• The operator was formerly known as Neustar Security Services, which was acquired by Arbor Networks and rebranded as Arbor Cloud.
• The inventory includes a significant block of 156.154.0.0/16 space alongside numerous /23 prefixes from various global regions.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 5.36.169.0/24
• 12.51.26.0/24
• 37.40.225.0/24
• 37.41.107.0/24
• 37.224.77.0/24
• 46.184.21.0/24
• 46.184.22.0/24
• 46.184.31.0/24
• 64.6.64.0/24
• 68.22.157.0/24
• 68.71.223.0/24
• 74.115.24.0/24
• 74.115.26.0/23
• 74.115.28.0/24
• 74.115.30.0/24
• 77.232.97.0/24
• 83.111.28.0/24
• 91.102.233.0/24
• 91.102.234.0/23
• 91.102.236.0/23
• 91.102.239.0/24
• 91.229.32.0/23
• 95.140.160.0/23
• 109.71.24.0/24
• 139.104.186.0/24
• 146.88.242.0/24
• 146.88.245.0/24
• 146.88.246.0/24
• 147.160.159.0/24
• 156.137.1.0/24
• 156.137.195.0/24
• 156.154.92.0/24
• 156.154.118.0/24
• 156.154.120.0/23
• 156.154.152.0/24
• 156.154.160.0/22
• 156.154.164.0/23
• 156.154.166.0/24
• 156.154.178.0/23
• 156.154.208.0/20
• 156.154.224.0/21
• 156.154.232.0/23
• 156.154.234.0/24
• 156.154.236.0/23
• 156.154.238.0/24
• 156.154.240.0/22
• 156.154.245.0/24
• 156.154.246.0/23
• 165.72.190.0/24
• 165.72.192.0/24
• 178.249.176.0/23
• 184.185.28.0/23
• 185.98.183.0/24
• 185.148.148.0/24
• 185.148.150.0/23
• 192.193.81.0/24
• 192.193.83.0/24
• 193.8.250.0/24
• 193.19.90.0/23
• 194.69.42.0/24
• 194.126.231.0/24
• 195.114.106.0/23
• 198.186.236.0/24
• 199.7.64.0/23
• 199.7.77.0/24
• 199.40.15.0/24
• 199.40.254.0/24
• 199.85.126.0/24
• 204.13.136.0/23
• 204.74.100.0/24
• 204.74.102.0/24
• 204.115.14.0/23
• 204.138.240.0/23
• 208.253.53.0/24
• 213.5.173.0/24
• 213.5.174.0/24
• 217.169.192.0/24
• 217.169.194.0/23
• 217.169.196.0/23
• 217.169.199.0/24
• 217.169.207.0/24
• 217.173.88.0/23
• 217.173.92.0/23
• 2001:67c:3e8::/47
• 2403:c580:fff3::/48
• 2403:c580:fffd::/48
• 2610:a1:2000::/44
• 2610:a1:200f::/48
• 2610:a1:2016::/48
• 2610:a1:201c::/48
• 2610:a1:20ff::/48
• 2620:1d6:fff3::/48
• 2620:1d6:fffd::/48
• 2a05:4a40:fff3::/48
• 2a05:4a40:fffd::/48

Upstream networks

• AS6453 TATA COMMUNICATIONS (AMERICA) INC
• AS2914 NTT America, Inc.
• AS3257 GTT Communications Inc.
• AS6461 Zayo Bandwidth
• AS260 GTT Americas, LLC
• AS4637 Telstra Global

Downstream networks

• AS19524 Comerica Incorporated
• AS15625 ING Bank N.V.
• AS20311 Valero Corporate Services
• AS11313 Fannie Mae
• AS26848 Principal Financial Group, Inc.
• AS10584 TradeWeb, LLC
• AS22894 Network Information Center Mexico
• AS13008 Entain Services Austria GmbH
• AS397688 BWIN.PARTY ENTERTAINMENT (NJ), LLC
• AS54697 EverBank, N.A.
• AS36544 BWIN.PARTY ENTERTAINMENT (NJ), LLC
• AS47448 Entain Corporate Services Limited
• AS209924 MLB Limited
• AS26380 MasterCard Technologies LLC
• AS19305 Transaction Network Services, Inc.
• AS13688 Public Service Enterprise Group
• AS27386 PSEG Long Island LLC
• AS46434 MUFG Securities Americas Inc.
• AS59807 Swedbank AB
• AS21110 Entain Corporate Services Limited
• AS14738 Digi-Key Corporation
• AS20577 TRADEWEB EUROPE LIMITED
• AS203366 BMC Software Ireland Limited
• AS42223 LLC MARS
• AS201461 Entain Services Austria GmbH

Adjacent networks

• AS6453 TATA COMMUNICATIONS (AMERICA) INC
• AS2914 NTT America, Inc.
• AS3257 GTT Communications Inc.
• AS19524 Comerica Incorporated
• AS15625 ING Bank N.V.
• AS20311 Valero Corporate Services
• AS11313 Fannie Mae
• AS6461 Zayo Bandwidth
• AS26848 Principal Financial Group, Inc.
• AS10584 TradeWeb, LLC
• AS22894 Network Information Center Mexico
• AS260 GTT Americas, LLC
• AS13008 Entain Services Austria GmbH
• AS397688 BWIN.PARTY ENTERTAINMENT (NJ), LLC
• AS54697 EverBank, N.A.
• AS36544 BWIN.PARTY ENTERTAINMENT (NJ), LLC
• AS209924 MLB Limited
• AS47448 Entain Corporate Services Limited
• AS26380 MasterCard Technologies LLC
• AS19305 Transaction Network Services, Inc.
• AS13688 Public Service Enterprise Group
• AS27386 PSEG Long Island LLC
• AS46434 MUFG Securities Americas Inc.
• AS14738 Digi-Key Corporation
• AS21110 Entain Corporate Services Limited