AS23219 — MICROCERV

AS23219 announces 3 IPv4 prefixes covering 1,792 addresses and 0 IPv6 prefixes.

About this network

MICROCERV is the autonomous system handle for MicroCerv.

What it's used for

• The address space carries business infrastructure, indicated by the reverse DNS record ftp.wc-grp.com and netnames UU-63-78-244 and UU-65-220-15.
• The AS announces 1792 IPv4 addresses across 3 prefixes with only 2 observed neighbours, a ratio that implies a small-scale access or business network rather than a transit provider.

Notable

• Registrants are mixed: MicroCerv holds the 63.78.244.0/22 and 65.220.15.0/24 blocks, while Verizon Business is the registrant for the 65.220.16.0/23 block with netname UUNET65.
• The inventory consists of three distinct IPv4 prefixes totaling 1792 addresses, with no IPv6 prefixes announced.

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

Announced prefixes

• 63.78.244.0/22
• 65.220.15.0/24
• 65.220.16.0/23

Upstream networks

• AS701 Verizon Business
• AS6203 Peace Communications LLC

Adjacent networks

• AS701 Verizon Business
• AS6203 Peace Communications LLC

Routing security

• RPKI: 0 valid, 0 invalid and 3 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 0% of announcements registered; 0 route objects.
• Listed in as-sets: AS-PEACECOM, AS-SCIPIO, AS6203:AS-CUSTOMERS.