Data as of Nov 9, 2026
203.21.31.192/30
No anonymizer space · no proxy exits in 30 daysVerizon Business · space held by Verizon Australia Pty Limited
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 203.21.24.0/21 | 2,048 | VERIZON-AU | Verizon Australia Pty Limited (ORG-VAPL3-AP) · AU | ALLOCATED PORTABLE | — | abuse. |
| └ 203.21.31.192/30 | 4 | METEOROLOGICAL-NZ | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | abuse. via VERIZON-AU |
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
Announced by
Covering announcement 203.21.24.0/21
- Prefix
- 203.21.24.0/21
- Announced by
- AS703 Verizon Business
- Type
- Internet provider
- RPKI
- No RPKI
- Netname
- VERIZON-AU
- Registrant
- Verizon Australia Pty Limited
- RIR
- APNIC
Origin network
AS703
US
- Name
- Verizon Business
- Type
- Internet provider
- Registered
- Aug 3, 1990
- Domain
- verizonbusiness.com
- Website
- www.verizon.com/business/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 203.21.24.0/21
203.21.24.0/21
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 203.
21. 24. 0/ 21 - Netname
- VERIZON-AU
- Registrant
- Verizon Australia Pty Limited
- Registrant country
- AU
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- May 27, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- AU
- Delegated
- Oct 20, 1995
- Status
- assigned
Report abuse
Abuse contact
- abuse.
apac@ verizon. com - Name
- ABUSE VERIZONAU
- Handle
- AV293-AP