Data as of Nov 12, 2026
45.128.173.0/24
No anonymizer space · no proxy exits in 30 daysGoogle LLC · space held by EMARSYS eMarketing Systems GmbH
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 |
|---|---|---|---|---|---|---|
| 45.128.172.0/22 | 1,024 | AT-EMARSYS-20190712 | EMARSYS eMarketing Systems GmbH (ORG-EES8-RIPE) · AT | ALLOCATED PA | Sep 30, 2021 | abuse-report@ |
| └ 45.128.173.0/24 | 256 | EMARSYS-NET | unknown | SUB-ALLOCATED PA | Dec 13, 2023 | abuse-report@ via AT-EMARSYS-20190712 |
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
Registry
Holder
- Organization
- EMARSYS eMarketing Systems GmbH
- Handle
- ORG-EES8-RIPE
- Range
- 45.
128. 172. 0/ 22 - Registration type
- ALLOCATED PA
- Record created
- Sep 30, 2021
- Reallocated to
- Not named in the registry
- Reallocated range
- 45.
128. 173. 0/ 24 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Dec 13, 2023
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
- Rotating
- First seen
- Dec 2023
- Current origin since
- Jul 2025 · 1.3 yr
- Origin networks
- 2
- Last change of origin
- Jun 2024
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
Whois
Registration for this announcement
- Range
- 45.
128. 173. 0/ 24 - Netname
- EMARSYS-NET
- Registrant country
- AT
- Organization
- Not stated by the registry
- Type
- SUB-ALLOCATED PA
- Created
- Dec 13, 2023
- Updated
- Nov 5, 2025
- Maintainer
- EMARSYS-MNT
- RIR
- RIPE NCC
- Country
- AT
- Delegated
- Jul 12, 2019
- Status
- assigned
Report abuse
Abuse contact
- abuse-report@
emarsys. com - Name
- Emarsys EU NOC
- Handle
- ESYS-EU