Data as of Nov 8, 2026

193.128.28.0/23

No anonymizer space · no proxy exits in 30 days

Verizon Business · space held by Verizon UK Limited

Announcement

this exact prefix

No RPKI

Announced by

Type

Internet provider

70% of it

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.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
193.128.8.0 - 193.128.30.255	5,888	UK-PIPEX-19931014	Verizon UK Limited (ORG-UA24-RIPE) · GB	ALLOCATED PA	Jul 30, 2018	abuse.emea@verizon.com
└ 193.128.28.0/28	16	EDISYS-UK	Edisys Ltd	ASSIGNED PA	—	abuse.emea@verizon.com via UK-PIPEX-19931014
└ 193.128.28.32/27	32	ASCOTELE01	Ascom Tele-Nova Ltd	ASSIGNED PA	—	abuse.emea@verizon.com via UK-PIPEX-19931014
└ 193.128.28.64/26	64	MITSUBISHI-FINANCE	Mitsubishi Corporation Finance Plc	ASSIGNED PA	—	abuse.emea@verizon.com via UK-PIPEX-19931014
└ 193.128.28.144/28	16	CALEGROUD1-1	Caledonia Group Services Limited	ASSIGNED PA	—	abuse.emea@verizon.com via UK-PIPEX-19931014
└ 193.128.28.184/29	8	VZ-193-128-28-184	Post Office Ltd	ASSIGNED PA	Oct 29, 2025	abuse.emea@verizon.com via UK-PIPEX-19931014
└ 193.128.28.224/28	16	CHARTERIS-PLC-NET1-EDI-GB	Charteris PLC	ASSIGNED PA	May 24, 2006	abuse.emea@verizon.com via UK-PIPEX-19931014

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

The types across the prefix's announced space, by addresses.

Announced space

Announced space

512 addresses

Type	Addresses	Share	Ranges
Internet provider	360	70%	5
Business	152	30%	6

Origin network