Data as of Nov 8, 2026
202.66.172.0/23
No anonymizer space · no proxy exits in 30 daysTier 4 Cloud Services · space held by Leapswitch Networks, Inc
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Jul 2026
from AS132420 282, Sector 19
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 202.66.172.0/22 | 1,024 | ADV-SRV-DNS-AP | Leapswitch Networks, Inc (ORG-LNI2-AP) · US | ALLOCATED PORTABLE | — | reportabuse@ |
| └ 202.66.172.0/24 | 256 | Tier4Cloud | Tier4Cloud | ALLOCATED NON-PORTABLE | — | reportabuse@ |
| └ 202.66.173.0/24 | 256 | Tier4Cloud | Tier4Cloud | ALLOCATED NON-PORTABLE | — | reportabuse@ |
Network & registry
Origin network
AS146943
IN
- Name
- Tier 4 Cloud Services
- Type
- Hosting
- Registered
- Aug 12, 2021
- Domain
- tier4.cloud
- Website
- tier4.cloud
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jan 2022
- Current origin since
- Jul 2026 · 4 mo
- Origin networks
- 2
- Last change of origin
- Jul 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 202.66.172.0/23 | AS146943 | /23 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS146943 | APNIC | Leapswitch Networks, Inc | MAINT-ADV-SRV-DNS-AP | Jul 7, 2026 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 202.66.172.0/24 | AS146943 | APNIC | Leapswitch Networks, Inc | MAINT-ADV-SRV-DNS-AP | Jul 5, 2026 |
Whois
Registration for this announcement
- Range
- 202.
66. 172. 0/ 22 - Netname
- ADV-SRV-DNS-AP
- Registrant
- Leapswitch Networks, Inc
- Registrant country
- US
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- May 7, 2026
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- US
- Delegated
- Dec 4, 2015
- Status
- assigned
Report abuse
Abuse contact
- reportabuse@
tier4. cloud - Name
- ABUSE ADVSRVDNSAP
- Handle
- AA2104-AP