AS18550 — FARCAP-AS - Farallon Capital Management LLC

AS18550 announces 2 IPv4 prefixes covering 768 addresses and 0 IPv6 prefixes.

About this network

The AS handle FARCAP-AS is held by Farallon Capital Management LLC.

What it's used for

• The address space carries internal corporate infrastructure, evidenced by reverse DNS entries such as host64.faralloncapital.com and netnames FCM-NET and UU-208-253-225.
• The AS announces 768 IPv4 addresses across 2 prefixes with 3 observed neighbours, a ratio consistent with a small internal corporate estate rather than a transit or access network.

Notable

• Registrants align with the announcer, with Farallon Capital Management LLC and Farallon Capital listed for the respective prefixes.
• The inventory consists of two distinct IPv4 blocks: 198.154.178.0/23 and 208.253.225.0/24, with no IPv6 prefixes announced.

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

Announced prefixes

• 198.154.178.0/23
• 208.253.225.0/24

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS22911 SINAP-TIX, LLC
• AS23005 SWITCH, LTD

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS22911 SINAP-TIX, LLC
• AS23005 SWITCH, LTD

Routing security

• RPKI: 0 valid, 0 invalid and 3 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 33% of announcements registered; 4 route objects.
• Listed in as-sets: AS-AS22911, AS-AS23005, AS-WINDSTREAM-CUST, AS-YIPES.