AS400725 Zephyr Monitors LLC

ZEPHYR-MONITORS-LLC - Zephyr Monitors LLC · registered in the United States

IPv4 addresses7683 prefixes · <0.001% of announced IPv4

Rank in United States#9,090largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#42,945of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryUnited States18,679 ASNs registered there

Open AS400725 in ASN lookup Look up an IP in this network (23.26.134.1) All networks in United States

IPv4 prefixes

All 3 prefixes, in address order.

23.26.134.0/24
69.176.91.0/24
199.45.241.0/24

IPv6 prefixes

All 1 prefix.

2606:dbc0::/32

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IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources