AS25605 — SCANSAFE

Network type: hosting

AS25605 announces 3 IPv4 prefixes covering 768 addresses and 0 IPv6 prefixes.

About this network

The AS handle SCANSAFE is held by Cisco OpenDNS, LLC.

What it's used for

• The address space carries infrastructure for DNS and security services, evidenced by netnames OPENDNS-NET-3, US-OPENDNSINC, and SCANSAFE-ARIN-02, and a reverse DNS record pointing to esxi02.dev.opendns.com.
• The AS announces 768 IPv4 addresses across 3 prefixes and maintains 2 observed neighbours, a ratio consistent with a specialized business or internal corporate estate rather than a transit or access provider.

Notable

• Registrants align with the announcer, listing Cisco OpenDNS, LLC and the OpenDNS NetEng team for all three prefixes.
• The operator was formerly known as ScanSafe, a security company acquired by Cisco, which integrated the business into its OpenDNS and security cloud operations.
• The inventory consists of three /24 blocks, all located in the United States, with no IPv6 prefixes announced.

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

Announced prefixes

• 67.215.95.0/24
• 155.190.249.0/24
• 198.41.11.0/24

Upstream networks

• AS36692 Cisco OpenDNS, LLC

Downstream networks

• AS36692 Cisco OpenDNS, LLC

Adjacent networks

• AS36692 Cisco OpenDNS, LLC
• AS30607 Cisco OpenDNS, LLC

Routing security

• RPKI: 4 valid, 0 invalid and 0 not-found announcements; 4 ROAs.
• ASPA: none published.
• IRR: 75% of announcements registered; 28 route objects.
• Listed in as-sets: AS-4648-CUSTOMERS, AS-CISCO-SCO-NGT, AS-CTBC-CUSTOMERS54, AS-CTBC-CUSTOMERS73, AS-EMBRATELNET, AS-EQUINIX-9989-CUSTOMERS, AS-EQUINIX-AP, AS-EQUINIX-ME, AS-EQUINIX-PE, AS-EQUINIX-SG, AS-EQUINIX-SGW, AS-GNT-CUSTOMERS, AS-GTTCUST, AS-GTTCUST6, AS-HIBERNIA-IV, AS-IIJ, AS-IIJ6, AS-LAYER42, AS-NLAYER-CUSTOMERS, AS-OPENDNS, AS-OPENDNS, AS-OPENDNS, AS-PNAPSJE, AS-SCANSAFE, AS-SCANSAFE.

Internet exchanges

• Danish Internet Exchange — Copenhagen, Denmark