Data as of Nov 6, 2026
170.237.9.0/24
No anonymizer space · no proxy exits in 30 daysSandoz AG
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 170.237.0.0/20 | 4,096 | CH-SANDOZ-19970326 | Sandoz AG (ORG-SA5170-RIPE) · CH | LEGACY | Feb 7, 2024 | contacts. |
| └ 170.237.8.0/23 | 512 | SANDOZ-GDC-DE | unknown | LEGACY | Jul 25, 2023 | contacts. via CH-SANDOZ-19970326 |
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
Announced by
Covering announcement 170.237.8.0/23
- Prefix
- 170.237.8.0/23
- Announced by
- AS215489 Sandoz AG
- Type
- Business
- RPKI
- RPKI valid
- Netname
- SANDOZ-GDC-DE
- RIR
- RIPE NCC
Registry
Holder
- Organization
- Sandoz AG
- Handle
- ORG-SA5170-RIPE
- Range
- 170.
237. 0. 0/ 20 - Registration type
- LEGACY
- Record created
- Feb 7, 2024
- Legacy
- yes
Origin network
AS215489
CH
- Name
- Sandoz AG
- Type
- Business
- Registered
- Feb 14, 2024
- Domain
- sandoz.com
- Industry
- Manufacturing
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 170.237.8.0/23
170.237.8.0/23
Routing history
- Pattern
- Rotating
- First seen
- Aug 2023
- Current origin since
- Mar 2024 · 2.6 yr
- Origin networks
- 2
- Last change of origin
- Mar 2024
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 170.237.8.0/23 | AS19905 | /24 | RIPE | Another network |
| 170.237.8.0/23 | AS215489 | /23 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 170.
237. 8. 0/ 23 - Netname
- SANDOZ-GDC-DE
- Registrant country
- DE
- Organization
- Not stated by the registry
- Type
- LEGACY
- Created
- Jul 25, 2023
- Updated
- Mar 21, 2024
- Maintainer
- lir-ch-sandoz-1-MNT
- RIR
- RIPE NCC
- Country
- CH
- Delegated
- Mar 26, 1997
- Status
- assigned
Report abuse
Abuse contact
- contacts.
abuse@ sandoz. com - Name
- Abuse-C Role
- Handle
- AR73168-RIPE