Data as of Nov 5, 2026
164.59.136.0/24
No anonymizer space · no proxy exits in 30 daysBayer AG
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 164.59.0.0/16 since Aug 2007 | AS13043 | Business | Bayer AG |
Network & registry
Origin network
AS13043
DE
- Name
- Bayer AG
- Type
- Business
- Registered
- Feb 25, 2000
- Domain
- bayer.de
- Industry
- Manufacturing
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Aug 2020
- Current origin since
- Jun 2024 · 2.4 yr
- Origin networks
- 2
- Last change of origin
- Jun 2024
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 164.59.136.0/21 | AS13043 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS13043 | RADB | Akamai Technologies, Inc. | MAINT-AS32787 | Nov 28, 2025 |
Whois
Registration for this announcement
- Range
- 164.
59. 0. 0/ 16 - Netname
- SCHERING1
- Registrant
- Bayer AG
- Registrant country
- DE
- Organization
- Bayer AG (ORG-BAL1-RIPE)
- Org country
- DE
- Type
- LEGACY
- Created
- Jun 26, 2003
- Updated
- Apr 14, 2016
- Maintainer
- RIPE-NCC-LEGACY-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Dec 8, 1992
- Status
- assigned
Report abuse
Abuse contact
- abuse@
bayer. com - Name
- Bayer Tech Contact Persons
- Handle
- BAYR3-RIPE