Data as of Nov 13, 2026

72.42.0.0/18

No anonymizer space · no proxy exits in 30 days

Verizon Business

Announcement
this exact prefix
No RPKI
Announced by
Type
Residential
Risk
0 / 100 · Low

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
72.42.0.0/1816,384VZN-DSL-LVL3-BLK10Verizon Business (MCICS) · USDirect AllocationMar 17, 2005abuse@verizon.com
└ 72.42.0.0/1816,384VZN-DSL-LEVEL3-BLK10Level 3 Communications, Inc. (C01042612) · USReassignedMar 18, 2005abuse@verizon.com
via VZN-DSL-LVL3-BLK10

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
May 2005
Current origin since
Jun 2013 · 13 yr
Origin networks
3
Last change of origin
Jun 2013
Recorded history

History

Handoffs
2