Data as of Nov 7, 2026
185.25.156.0/24
No anonymizer space · no proxy exits in 30 daysZeroBounce · space held by Hertza LLC trading as ZeroBounce
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 |
|---|---|---|---|---|---|---|
| 185.25.156.0/22 | 1,024 | US-ZEROBOUNCE-20180219 | Hertza LLC trading as ZeroBounce (ORG-HLTA3-RIPE) · US | ALLOCATED PA | Feb 19, 2018 | abuse@ |
| └ 185.25.156.0/23 | 512 | US-ZEROBOUNCE-20180219 | Hertza LLC trading as ZeroBounce (ORG-HLTA3-RIPE) · US | ASSIGNED PA | Nov 21, 2019 | abuse@ |
Network & registry
Registry
Holder
- Organization
- Hertza LLC trading as ZeroBounce
- Handle
- ORG-HLTA3-RIPE
- Range
- 185.
25. 156. 0/ 22 - Registration type
- ALLOCATED PA
- Record created
- Feb 19, 2018
Origin network
AS397451
US
- Name
- ZeroBounce
- Type
- Business
- Registered
- Apr 2, 2019
- Domain
- zerobounce.net
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2022
- Current origin since
- Aug 2022 · 4.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 185.25.156.0/24 | AS397451 | /24 | RIPE | RPKI valid |
| 185.25.156.0/22 | AS9009 | /24 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS397451 | RIPE | GLOBALAXS-MNT | Aug 25, 2022 |
Whois
Registration for this announcement
- Range
- 185.
25. 156. 0/ 23 - Netname
- US-ZEROBOUNCE-20180219
- Registrant
- Hertza LLC trading as ZeroBounce
- Registrant country
- US
- Organization
- Hertza LLC trading as ZeroBounce (ORG-HLTA3-RIPE)
- Org country
- US
- Type
- ASSIGNED PA
- Created
- Nov 21, 2019
- Updated
- Nov 8, 2022
- Maintainer
- us-zerobounce-1-mnt
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Feb 19, 2018
- Status
- assigned
Report abuse
Abuse contact
- abuse@
zerobounce. net - Name
- ZeroBounce NOC
- Handle
- ZN460-RIPE