AS54110 — CLEARLYIP1 - Modulis

AS54110 announces 4 IPv4 prefixes covering 1,536 addresses and 0 IPv6 prefixes.

About this network

The AS handle CLEARLYIP1 is held by Modulis.

What it's used for

• The address space carries VoIP and IP telephony infrastructure, evidenced by netnames MODULIS and P360-2 and reverse DNS entries pointing to pulsar360.com.
• The network announces 1536 IPv4 addresses across 4 prefixes with only 2 observed neighbours, indicating a small, self-contained business network rather than a transit or large-scale access provider.
• Traffic from this AS consists of VoIP media and signalling for Modulis customers, supporting IP desk phones and softphone applications as part of the ClearlyIP family.

Notable

• Registrants are consistent with the announcer, with Modulis listed for three prefixes and Pulsar360 for one, reflecting the company's product lines.
• Modulis is now part of the ClearlyIP family, which provides IP desk phones and softphone solutions to Modulis customers.
• The address inventory is small and finely subdivided into four distinct prefixes, consistent with an internal corporate estate for a specialized VoIP provider.

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

Announced prefixes

• 199.21.208.0/24
• 199.182.132.0/24
• 199.182.134.0/23
• 206.168.36.0/23

Upstream networks

• AS21554 Wisconsin CyberLynk Network, Inc.
• AS3356 Level 3 Parent, LLC

Adjacent networks

• AS21554 Wisconsin CyberLynk Network, Inc.
• AS3356 Level 3 Parent, LLC

Routing security

• RPKI: 4 valid, 0 invalid and 1 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 22 route objects.
• Listed in as-sets: AS-CLEARLYIP-GLOBAL, AS-ESTRUXTURE-CUSTOMERS, AS-NETEL-PROXY, AS-NEXIUM, AS13335:AS-CUSTOMERS, AS21554:AS-CUSTOMERS, AS7606:AS-NSW-IX, AS7606:AS-QLD-IX.