nossl.sh

AS55219 - Cisco Systems Inc.

Autonomous system

AS55219

Cisco Systems Inc.

Handle
SOURCEFIRE-LABS
Organization
Cisco Systems Inc.
Domain
cisco.com
IPv4 prefixes
3
IPv6 prefixes
2
IPv4 addresses
1792

Related ASNs

Related autonomous systems

Other ASNs for Cisco Systems Inc.. Sorted by AS number.

ASN Handle IPv4 prefixes IPv6 prefixes
AS396922 TGRID-AS 4 6

Prefixes

Announced networks

IPv4: 3 | IPv6: 2

Type Prefix
IPv4 12.167.151.0/24
IPv4 172.110.204.0/22
IPv4 198.148.78.0/23
IPv6 2620:28:c000::/48
IPv6 2620:121::/44

Rankings

Explore ASN leaderboards

See the largest ASNs and organizations by address space.

Support

Support this page

This is a free-to-use project. If it helps, consider supporting it.

Buy me a coffee