Data as of Nov 9, 2026
153.72.228.0/24
No anonymizer space · no proxy exits in 30 daysGoogle LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin May 2026
its first announcement on record
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 |
|---|---|---|---|---|---|---|
| 153.72.0.0/16 | 65,536 | PAN-22 | Palo Alto Networks, Inc (PAN-22) · US | Direct Allocation | Dec 4, 2025 | dl-ipabuse@ |
Network & registry
Origin network
AS396982
US
- Name
- Google LLC
- Type
- Hosting
- Registered
- Aug 15, 2018
- Domain
- google.com
- Website
- www.google.com
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 4
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2026
- Current origin since
- May 2026 · 6 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 153.72.228.0/23 | AS394089 | /24 | ARIN | Another network |
| 153.72.228.0/23 | AS396982 | /24 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS396982 | RADB | MAINT-AS15169 | May 6, 2026 |
Whois
Registration for this announcement
- Range
- Not stated by the registry
- Netname
- PAN-22
- Registrant
- Palo Alto Networks, Inc (PAN-22)
- Organization
- Not stated by the registry
- Created
- Dec 4, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 4, 2025
- Status
- assigned