Data as of Nov 7, 2026
85.204.197.0/24
No anonymizer space · no proxy exits in 30 daysZeroBounce · space held by GVM Sistem 2003 SRL
IPv4 market
Path
4 · Use
Business
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
85.204.197.0/24
From the registry to its use
- May 9, 2005– Dec 15, 2006
- Jan 1, 2007– Aug 15, 2013
- Aug 22, 2013– Sep 15, 2015
- Jul 21, 2015Registry recordGVM Sistem 2003 SRLALLOCATED PA85.204.196.0/23
- Aug 1, 2015– Jun 27, 2016
- Jan 21, 2016AssignedHertza LLC trading as ZeroBounceASSIGNED PA85.204.197.0/24
- Sep 8, 2016– Aug 17, 2020
- Aug 6, 2020– Nov 11, 2022
- Oct 31, 2022– today
- Mar 25, 2025Route objectAS397451 ZeroBounceRIPE route object for AS397451 ZeroBounce, maintainer US-ZEROBOUNCE-1-MNT
- Mar 25, 2025– today
- todayLeased fromGVM SistemLessor
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Holder | RPKI |
|---|---|---|---|---|---|
| 85.204.196.0/23 since Oct 2022 | AS397451 | Unknown | Lessor GVM Sistem | GVM Sistem 2003 SRL |
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 |
|---|---|---|---|---|---|---|
| 85.204.196.0/23 | 512 | RO-GVM-20050113 | GVM Sistem 2003 SRL (ORG-SGSS3-RIPE) · RO | ALLOCATED PA | Jul 21, 2015 | abuse@ |
| └ 85.204.197.0/24 | 256 | US-ZEROBOUNCE | Hertza LLC trading as ZeroBounce (ORG-HLTA3-RIPE) · US | ASSIGNED PA | Jan 21, 2016 | abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- GVM Sistem 2003 SRL
- Handle
- ORG-SGSS3-RIPE
- Range
- 85.
204. 196. 0/ 23 - Registration type
- ALLOCATED PA
- Record created
- Jul 21, 2015
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2025
- Current origin since
- Mar 2025 · 1.6 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 85.204.197.0/24 | AS397451 | /24 | RIPE | RPKI valid |
| 85.204.196.0/23 | AS9009 | /24 | RIPE | Another network |
| 85.204.196.0/23 | AS397451 | /23 | RIPE | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS397451 | RIPE | US-ZEROBOUNCE-1-MNT | Mar 25, 2025 |
Whois
Registration for this announcement
- Range
- 85.
204. 197. 0/ 24 - Netname
- US-ZEROBOUNCE
- 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
- Jan 21, 2016
- Updated
- Nov 8, 2022
- Maintainer
- us-zerobounce-1-mnt
- RIR
- RIPE NCC
- Country
- RO
- Delegated
- Jan 13, 2005
- Status
- assigned
Report abuse
Abuse contact
- abuse@
zerobounce. net - Name
- ZeroBounce NOC
- Handle
- ZN460-RIPE