Data as of Nov 12, 2026
199.19.248.0/21
4 residential-proxy exits · 30 daysGoogle LLC · space held by Avago Technologies U.S. Inc.
Residential-proxy exits
Proxy exits
4
0.20% of its addresses · 30 days
Oct 13, 2026 – Nov 11, 2026
Exits seen per day
7 observations
Operators, sellers and brokers
Corporate gateways
| Name | Parent | In 199.19.248.0/21 | /24s |
|---|---|---|---|
| Symantec Cloud SWG | Broadcom | 1,43670% | 6 |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Corporate gateway | 1,436 | 70% | 14 | |
| Hosting | 612 | 30% | 6 |
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
- Apr 2020
- Current origin since
- Apr 2020 · 6.6 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 199.
19. 248. 0/ 21 - Netname
- SYMN
- Registrant
- Avago Technologies U.S. Inc.
- Organization
- Avago Technologies U.S. Inc. (ATU-3)
- Org address
- 1320 Ridder Park Drive, San Jose, CA, 95131
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-199-19-248-0-1
- Parent
- NET-199-0-0-0-0
- Created
- Aug 4, 2010
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 4, 2010
- Status
- assigned
Report abuse
Abuse contact
- domains.
admin@ broadcom. com - Name
- Network and Voice Services
- Phone
- +1-888-574-4357
- Handle
- NVS2-ARIN