Data as of Nov 5, 2026
203.174.142.0/23
No anonymizer space · no proxy exits in 30 daysAAPT Limited
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 203.174.128.0/20 since May 2009 | AS2764 | Business | 8 | AAPT Limited via Vocus AAPT | |
| 203.174.128.0/18 since Apr 2011 | AS2764 | Business | 13 1 always on | AAPT 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 |
|---|---|---|---|---|---|---|
| 203.174.128.0/18 | 16,384 | POWERTEL | AAPT Limited (ORG-AL1-AP) · AU | ALLOCATED PORTABLE | — | abuse1@ |
| └ 203.174.128.0/19 | 8,192 | Vocus | Vocus AAPT | ALLOCATED NON-PORTABLE | — | abuse1@ |
| └ 203. | 5,632 | Vocus | Vocus AAPT | ALLOCATED NON-PORTABLE | — | abuse1@ |
| └ 203.174.142.4/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.142.16/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.142.32/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.142.36/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.142.48/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.142.52/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.142.56/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.142.64/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.142.80/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.142.88/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.142.96/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.142.104/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.142.108/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.142.116/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.142.120/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.142.132/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.142.136/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.142.148/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.142.152/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.142.164/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.142.188/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.142.192/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.142.204/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.142.212/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.142.216/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.142.224/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.142.228/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.142.232/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.142.240/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.0/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.4/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.8/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.20/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.28/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.32/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.44/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.48/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.52/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.56/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.60/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.64/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.72/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.76/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.88/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.92/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.96/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.100/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.104/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.112/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.128/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.140/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.144/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.148/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.152/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.156/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.168/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.172/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.176/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.180/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.184/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.188/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.192/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.196/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.204/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.208/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.220/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.228/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.232/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.240/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 203.174.143.252/30 | 4 | AAPTLimited | AAPT Limited | ASSIGNED NON-PORTABLE | — | abuse1@ |
Network & registry
Announced by
Covering announcement 203.174.136.0/21
- Prefix
- 203.174.136.0/21
- Announced by
- AS2764 AAPT Limited
- Type
- Business
- Proxy exits
- 5
- RPKI
- No RPKI
- Netname
- Vocus
- Registrant
- Vocus AAPT
- RIR
- APNIC
IPv4 market
Holder
- Organization
- AAPT Limited
- Handle
- ORG-AL1-AP
- Range
- 203.
174. 128. 0/ 18 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- Vocus AAPT
- Reallocated range
- 203.
174. 128. 0 - 203. 174. 149. 255 - Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS2764
AU
- Name
- AAPT Limited
- Type
- Internet provider
- Registered
- Aug 1, 2002
- Domain
- aapt.com.au
- Website
- www.vocus.com.au
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
203.174.136.0/21
Routing history
- Pattern
- Stable
- First seen
- May 2006
- Current origin since
- May 2009 · 18 yr
- Origin networks
- 2
- Last change of origin
- May 2009
Recorded history
History
- Handoffs
- 1
IRR
Route objects on 203.174.136.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS2764 | APNIC | Vocus AAPT | MAINT-AU-AAPT | Jul 2, 2026 |
Whois
Registration for this announcement
- Range
- 203.
174. 128. 0 - 203. 174. 149. 255 - Netname
- Vocus
- Registrant
- Vocus AAPT
- Registrant country
- AU
- Organization
- Vocus AAPT
- Org country
- AU
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Aug 11, 2026
- Maintainer
- MAINT-AU-AAPT
- RIR
- APNIC
- Country
- AU
- Delegated
- Jan 31, 2000
- Status
- assigned
Report abuse
Abuse contact
- abuse1@
aapt. com. au - Name
- ABUSE AAPTAU
- Handle
- AA1416-AP