Data as of Nov 10, 2026
157.133.131.0/24
No anonymizer space · no proxy exits in 30 daysSAP America Inc. · space held by Sybase, Inc.
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 |
|---|---|---|---|---|---|---|
| 157.133.0.0/16 | 65,536 | SAP-DC-WW1 | Sybase, Inc. (SYBASE-Z) · US | Direct Allocation | Mar 23, 1992 | braun@ |
| └ 157.133.128.0/21 | 2,048 | SAP-NL-AMS-5 | SAP Nederland (C06516607) · NL | Reassigned | May 24, 2017 | braun@ via SAP-DC-WW1 |
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 157.133.128.0/21
- Prefix
- 157.133.128.0/21
- Announced by
- AS14114 SAP America Inc.
- Type
- Business
- RPKI
- RPKI valid
- Netname
- SAP-NL-AMS-5
- Registrant
- SAP Nederland
- RIR
- ARIN
Registry
Holder
- Organization
- Sybase, Inc.
- Handle
- SYBASE-Z
- Range
- 157.
133. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Mar 23, 1992
- Legacy
- yes
Origin network
AS14114
US
- Name
- SAP America Inc.
- Type
- Business
- Registered
- Oct 28, 2009
- Domain
- sap.com
- Website
- www.sap.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 157.133.128.0/21
157.133.128.0/21
Routing history
- Pattern
- Rotating
- First seen
- Jul 2020
- Current origin since
- Feb 2025 · 1.8 yr
- Origin networks
- 2
- Last change of origin
- Feb 2025
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 157.133.128.0/21 | AS14114 | /21 | ARIN | RPKI valid |
| 157.133.0.0/16 | AS0 | /24 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 157.
133. 128. 0/ 21 - Netname
- SAP-NL-AMS-5
- Registrant
- SAP Nederland
- Organization
- SAP Nederland (C06516607)
- Type
- Reassigned
- Handle
- NET-157-133-128-0-1
- Parent
- NET-157-133-0-0-1
- Created
- May 24, 2017
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 23, 1992
- Status
- assigned
Report abuse
Abuse contact
- braun@
sap. com - Name
- Braun, Matthias
- Phone
- +49 6227 7 57575
- Handle
- MB1563-ARIN