Data as of Nov 7, 2026
153.61.192.0/23
No anonymizer space · no proxy exits in 30 daysGoogle LLC · space held by Anthropic, PBC
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Jul 2026
its first announcement on record
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
- Jul 2026
- Current origin since
- Jul 2026 · 3 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 153.61.192.0/21 | AS14618 | /24 | ARIN | Another network |
| 153.61.192.0/21 | AS16509 | /24 | ARIN | Another network |
| 153.61.192.0/21 | AS396982 | /24 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS396982 | RADB | MAINT-AS15169 | Jul 10, 2026 |
Whois
Registration for this announcement
- Range
- 153.
61. 0. 0/ 16 - Netname
- AP-2440
- Registrant
- Anthropic, PBC
- Organization
- Anthropic, PBC (AP-2440)
- Org address
- 548 Market St., San Francisco, CA, 94104-5401
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-153-61-0-0-1
- Parent
- NET-153-0-0-0-0
- Created
- Jun 17, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 17, 2026
- Status
- assigned
Report abuse
Abuse contact
- arin@
anthropic. com - Name
- Anthropic
- Phone
- +1-415-236-0599
- Handle
- ANTHR5-ARIN