Data as of Nov 13, 2026
136.226.16.0/22
No anonymizer space · no proxy exits in 30 daysZscaler, Inc.
Operators, sellers and brokers
Corporate gateways
| Name | Parent | In 136.226.16.0/22 | /24s |
|---|---|---|---|
| Zscaler | 1,024100% | 4 |
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Operator | Holder | RPKI |
|---|---|---|---|---|---|
| 136.226.16.0/23 since May 2021 | AS22616 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler, Inc. | |
| 136.226.18.0/23 since May 2021 | AS22616 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler, Inc. |
Network & registry
Announced by
Covering announcement 136.226.0.0/16
- Prefix
- 136.226.0.0/16
- Announced by
- AS22616 Zscaler, Inc.
- Type
- Corporate gateway
- Proxy exits
- 142
- RPKI
- No RPKI
- Netname
- ZSCAL
- Registrant
- Zscaler, Inc.
- RIR
- ARIN
Origin network
AS22616
US
- Name
- Zscaler, Inc.
- Type
- Business
- Registered
- May 28, 2014
- Domain
- zscaler.com
- Website
- www.zscaler.com
- Industry
- Service
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 136.226.0.0/16
136.226.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Oct 2020 · 6.0 yr
- Origin networks
- 2
- Last change of origin
- Oct 2020
Recorded history
History
- Handoffs
- 1
IRR
Route objects on 136.226.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS22616 | RADB | Zscaler SJC4 | MAINT-AS53444 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 136.
226. 0. 0/ 16 - Netname
- ZSCAL
- Registrant
- Zscaler, Inc.
- Organization
- Zscaler, Inc. (ZSCAL)
- Org address
- 4401 Great America Pkwy, Santa Clara, CA, 95054
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-136-226-0-0-1
- Parent
- NET-136-0-0-0-0
- Created
- Oct 29, 2020
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 29, 2020
- Status
- assigned
Report abuse
Abuse contact
- poc-abuse@
zscaler. com - Name
- poc-abuse
- Phone
- +1-408-701-0534
- Handle
- POCAB2-ARIN