Data as of Nov 10, 2026
70.39.159.0/24
No anonymizer space · no proxy exits in 30 daysZscaler, Inc. · reallocated from PacketExchange, Inc
Operators, sellers and brokers
Corporate gateways
| Name | Parent | In 70.39.159.0/24 | /24s |
|---|---|---|---|
| Zscaler | 256100% | 1 |
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 70.39.128.0/17 since Jul 2015 | AS3257 | Unknown | 87 | PacketExchange, Inc |
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 |
|---|---|---|---|---|---|---|
| 70.39.128.0/17 | 32,768 | NETBLK-PACKETEXCHANGE-V4-10 | PacketExchange, Inc (PACKE-25) · US | Direct Allocation | Nov 24, 2009 | abuse@ |
| └ 70.39.159.0/24 | 256 | ZSCALER-TINET | Zscaler, Inc. (ZSCAL) · US | Reallocated | Apr 11, 2014 | poc-abuse@ |
| └ 70.39.159.0/24 | 256 | ZSCALER-SJC4 | Zscaler, Inc. (C05403373) · US | Reassigned | Oct 17, 2014 | poc-abuse@ via ZSCALER-TINET |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
IPv4 market
Holder
- Organization
- PacketExchange, Inc
- Handle
- PACKE-25
- Range
- 70.
39. 128. 0/ 17 - Registration type
- Direct Allocation
- Record created
- Nov 24, 2009
- Reallocated to
- Zscaler, Inc. (ZSCAL)
- Reallocated range
- 70.
39. 159. 0/ 24 - Reallocated
- Apr 11, 2014
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2014
- Current origin since
- Oct 2014 · 12 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS22616 | RADB | Zscaler SJC4 | MAINT-AS53444 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 70.
39. 159. 0/ 24 - Netname
- ZSCALER-SJC4
- Registrant
- Zscaler, Inc.
- Organization
- Zscaler, Inc. (C05403373)
- Type
- Reassigned
- Handle
- NET-70-39-159-0-2
- Parent
- NET-70-39-159-0-1
- Created
- Oct 17, 2014
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 24, 2009
- Status
- assigned
Report abuse
Abuse contact
- poc-abuse@
zscaler. com - Name
- poc-abuse
- Phone
- +1-408-701-0534
- Handle
- POCAB2-ARIN