- Network Info
- Whois
- RDAP
- DNS
- Certs
- IRR
- Propagation
- Visibility
- Routes
- Traceroute
| Announced By | |||
|---|---|---|---|
| Origin | Origin Registrant | Prefix | Prefix Registrant |
| AS703 | Verizon Business/UUnet ASPAC | 203.21.24.0/21  | Verizon Australia PTY Limited |
| Matching Delegations | |||
|---|---|---|---|
| Registry | Status | Prefix | CC |
| apnic | allocated | 203.21.24.0/21 | AU  |
Loading whois...
Loading...
Found 153 records.
Certificate Transparency Statistics
Total Certificates: 0
Total Domains: 0
Query Time: N/A
Certificates with Domains that map to IPs within 203.21.24.0/21
Searching certificates...
Search Results (click row for details)
| Valid From | Valid To | Status | Issuer / Serial | CT Logs | SANs | Count |
|---|
| IP | Domain |
|---|
Hostname results link to the full Cert Search surface for deeper exploration.
REACH
route: 203.21.24.0/21 descr: REACH (Customer Route) tech-c: RRNOC1-REACH origin: AS9901 remarks: This auto-generated route object was created remarks: for a REACH customer route remarks: remarks: This route object was created because remarks: some REACH peers filter based on these objects remarks: and this route may be rejected remarks: if this object is not created. remarks: remarks: Please contact irr@team.telstra.com if you have any remarks: questions regarding this object. notify: irr@team.telstra.com mnt-by: MAINT-REACH-NOC changed: irr@team.telstra.com 20060303 source: REACH
RADB
route: 203.21.24.0/21 origin: AS703 descr: Proxy reg for Verizon Australia by Spark NZ mnt-by: MAINT-AS4648 changed: AS4648@netgate.net.nz 20200330 #00:49:31Z source: RADB last-modified: 2023-11-13T16:00:17Z
REALTIME
Loading...
REALTIME
203.21.24.0/21 is a bogon ().
| Collector | Peer IP | Peer ASN | Has Prefix | Origin ASN |
|---|---|---|---|---|
| Loading... | ||||
Loading probes...
| Select Probe | ||||
|---|---|---|---|---|
| Type | Name | ASN | IP | City |
⏳
Results will appear here.