Data as of Nov 8, 2026
57.140.192.0/18
No anonymizer space · no proxy exits in 30 daysGoogle LLC · space held by Menlo Security, Inc.
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 57.140.192.0/24 since Apr 2026 | AS19527 | Hosting | Menlo Security, Inc. | |
| 57.140.193.0/24 since Apr 2025 | AS15169 | Hosting | Menlo Security, Inc. | |
| 57.140.194.0/24 since Jun 2024 | AS15169 | Hosting | Menlo Security, Inc. | |
| 57.140.195.0/24 since Jul 2026 | AS15169 | Hosting | Menlo Security, Inc. | |
| 57.140.196.0/24 since Jun 2024 | AS15169 | Hosting | Menlo Security, Inc. | |
| 57.140.197.0/24 | AS15169 | Hosting | Menlo Security, Inc. | |
| 57.140.198.0/24 since Apr 2025 | AS15169 | Hosting | Menlo Security, Inc. | |
| 57.140.199.0/24 since Apr 2025 | AS15169 | Hosting | Menlo Security, Inc. | |
| 57.140.200.0/24 since Oct 22, 2026 | AS19527 | Hosting | Menlo Security, Inc. | |
| 57.140.201.0/24 since Oct 22, 2026 | AS15169 | Hosting | Menlo Security, Inc. | |
| 57.140.202.0/24 since Oct 10, 2026 | AS15169 | Hosting | Menlo Security, Inc. | |
| 57.140.203.0/24 since Oct 22, 2026 | AS15169 | Hosting | Menlo Security, Inc. | |
| 57.140.204.0/24 since Oct 22, 2026 | AS15169 | Hosting | Menlo Security, Inc. | |
| 57.140.205.0/24 since Oct 23, 2026 | AS15169 | Hosting | Menlo Security, Inc. | |
| 57.140.206.0/24 since Oct 22, 2026 | AS15169 | Hosting | Menlo Security, Inc. | |
| 57.140.208.0/24 since Jun 2024 | AS15169 | Hosting | Menlo Security, Inc. | |
| 57.140.209.0/24 since Jun 2024 | AS15169 | Hosting | Menlo Security, Inc. | |
| 57.140.210.0/24 since Sep 18, 2026 | AS19527 | Hosting | Menlo Security, Inc. | |
| 57.140.211.0/24 since Jun 2024 | AS15169 | Hosting | Menlo Security, Inc. | |
| 57.140.212.0/24 since Sep 18, 2026 | AS19527 | Hosting | Menlo Security, Inc. | |
| 57.140.213.0/24 since Oct 2024 | AS19527 | Hosting | Menlo Security, Inc. | |
| 57.140.214.0/24 since Jun 2024 | AS19527 | Hosting | Menlo Security, Inc. | |
| 57.140.215.0/24 since Jun 2024 | AS19527 | Hosting | Menlo Security, Inc. | |
| 57.140.216.0/24 since Oct 22, 2026 | AS15169 | Hosting | Menlo Security, Inc. | |
| 57.140.217.0/24 since Oct 10, 2026 | AS15169 | Hosting | Menlo Security, Inc. | |
| 57.140.218.0/24 since Oct 23, 2026 | AS19527 | Hosting | Menlo Security, Inc. | |
| 57.140.224.0/24 since Mar 2026 | AS15169 | Hosting | Menlo Security, Inc. | |
| 57.140.225.0/24 since Sep 18, 2026 | AS15169 | Hosting | Menlo Security, Inc. | |
| 57.140.226.0/24 since Sep 18, 2026 | AS15169 | Hosting | Menlo Security, Inc. | |
| 57.140.227.0/24 since Sep 18, 2026 | AS15169 | Hosting | Menlo Security, Inc. | |
| 57.140.228.0/24 since Sep 18, 2026 | AS15169 | Hosting | Menlo Security, Inc. | |
| 57.140.229.0/24 since Oct 25, 2026 | AS15169 | Hosting | Menlo Security, Inc. | |
| 57.140.230.0/24 since Oct 23, 2026 | AS15169 | Hosting | Menlo Security, Inc. | |
| 57.140.240.0/24 since Jun 2026 | AS19527 | Hosting | Menlo Security, Inc. | |
| 57.140.241.0/24 since Jun 2024 | AS15169 | Hosting | Menlo Security, Inc. | |
| 57.140.242.0/24 since Jun 2024 | AS15169 | Hosting | Menlo Security, Inc. | |
| 57.140.243.0/24 since Jun 2024 | AS19527 | Hosting | Menlo Security, Inc. | |
| 57.140.244.0/24 since Jun 2024 | AS19527 | Hosting | Menlo Security, Inc. | |
| 57.140.245.0/24 since Oct 22, 2026 | AS19527 | Hosting | Menlo Security, Inc. | |
| 57.140.246.0/24 since Oct 22, 2026 | AS15169 | Hosting | Menlo Security, Inc. | |
| 57.140.247.0/24 since Oct 22, 2026 | AS19527 | Hosting | Menlo Security, Inc. |
Network & registry
Origin network
AS15169
US
- Name
- Google LLC
- Type
- Hosting
- Registered
- Mar 30, 2000
- Domain
- google.com
- Website
- about.google/intl/en/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2024
- Current origin since
- Apr 2026 · 7 mo
- Origin networks
- 2
- Last change of origin
- Apr 2026
Recorded history
History
- Handoffs
- 1
- Also announced by
- 19527
RPKI
Route origin authorizations
IRR
Route objects on the exact prefix
Whois
Registration for this announcement
- Range
- 57.
140. 0. 0/ 16 - Netname
- MENLO-SECURITY-V4-6
- Registrant
- Menlo Security, Inc.
- Organization
- Menlo Security, Inc. (MS-1157)
- Org address
- 800 W. El Camino Real, Ste. 250, Mountain View, CA, 94040
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-57-140-0-0-1
- Parent
- NET-57-0-0-0-1
- Created
- Aug 23, 2022
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 23, 2022
- Status
- assigned
Report abuse
Abuse contact
- noc@
menlosecurity. com - Name
- Menlo Security Network Operations Center
- Phone
- +1-877-255-9394
- Handle
- MSNOC-ARIN