Data as of Nov 6, 2026
103.16.20.0/24
No anonymizer space · no proxy exits in 30 daysCello Group Limited · space held by Spark New Zealand Trading 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 |
|---|---|---|---|---|---|---|
| 103.16.20.0/22 | 1,024 | SPARK-NZ | Spark New Zealand Trading Limited (ORG-SNZT1-AP) · NZ | ALLOCATED PORTABLE | — | abuse@ |
| └ 103.16.20.0/24 | 256 | CCL-NZ | Computer Concepts Limited | ASSIGNED NON-PORTABLE | — | abuse@ |
Network & registry
Announced by
Covering announcement 103.16.20.0/22
- Prefix
- 103.16.20.0/22
- Announced by
- AS4049 Cello Group Limited
- Type
- Business
- RPKI
- RPKI valid
- Netname
- SPARK-NZ
- Registrant
- Spark New Zealand Trading Limited
- RIR
- APNIC
Origin network
AS4049
NZ
- Name
- Cello Group Limited
- Type
- Internet provider
- Registered
- Aug 1, 2002
- Domain
- cello.co.nz
- Website
- cello.co.nz
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 103.16.20.0/22
103.16.20.0/22
Routing history
- Pattern
- Stable
- First seen
- Sep 2015
- Current origin since
- Feb 2016 · 11 yr
- Origin networks
- 3
- Last change of origin
- Feb 2016
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.16.20.0/22 | AS4049 | /24 | APNIC | RPKI valid |
| 103.16.20.0/22 | AS4648 | /24 | APNIC | Another network |
| 103.16.20.0/22 | AS4771 | /24 | APNIC | Another network |
IRR
Route objects on 103.16.20.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4049 | APNIC | Route Object for 103.16.20.0/22 | MAINT-NZ-SPARK | Aug 13, 2026 |
| AS4049 | RADB | proxy reg for CCL by Spark NZ | MAINT-AS4648 | Nov 13, 2023 |
| AS4648 not the origin | APNIC | Spark New Zealand Trading Limited | MAINT-NZ-SPARK | Aug 25, 2026 |
| AS4771 not the origin | APNIC | Spark New Zealand Trading Limited | MAINT-NZ-SPARK | Aug 25, 2026 |
Whois
Registration for this announcement
- Range
- 103.
16. 20. 0/ 22 - Netname
- SPARK-NZ
- Registrant
- Spark New Zealand Trading Limited
- Registrant country
- NZ
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Apr 13, 2026
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- NZ
- Delegated
- Jan 30, 2013
- Status
- assigned
Report abuse
Abuse contact
- abuse@
xtra. co. nz - Name
- ABUSE SPARKNZ
- Handle
- AS2483-AP