Data as of Nov 14, 2026
203.20.87.0/24
No anonymizer space · no proxy exits in 30 daysTelstra Limited
Network & registry
IPv4 market
Holder
- Organization
- Not stated by the registry
Origin network
AS1221
AU
- Name
- Telstra Limited
- Type
- Internet provider
- Registered
- Jan 31, 2000
- Domain
- telstra.com.au
- Website
- www.telstra.com.au/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Oct 2011 · 15 yr
- Origin networks
- 2
- Last change of origin
- Oct 2011
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
The registry reserved or took this space back, and 203.20.87.0/24 is announced over it anyway.
- Registrant country
- AU
- RIR
- APNIC
- Country
- ZZ
- Delegated
- Nov 13, 2026
- Status
- Reserved by the registry