Data as of Nov 4, 2026
149.199.50.0/23
No anonymizer space · no proxy exits in 30 daysXilinx Incorporated
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 149.199.0.0/16 since Apr 2011 | AS32537 | Business | 1 | Xilinx Incorporated |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 149.199.50.0/24 since Nov 2025 | AS32537 | Business | Xilinx Incorporated | |
| 149.199.51.0/24 since Nov 2025 | AS32537 | Business | Xilinx Incorporated |
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 |
|---|---|---|---|---|---|---|
| 149.199.0.0/16 | 65,536 | XILINX | Xilinx Incorporated (XILINX-Z) · US | Direct Allocation | May 13, 1991 | [email protected] |
| └ 149.199.50.0/23 | 512 | XILINX-HD | Xilinx India (XI-2) · IN | Reassigned | Jan 31, 2019 | [email protected] |
Network & registry
Registry
Holder
- Organization
- Xilinx Incorporated
- Handle
- XILINX-Z
- Range
- 149.199.0.0/16
- Registration type
- Direct Allocation
- Record created
- May 13, 1991
- Legacy
- yes
Origin network
AS32537
US
- Name
- Xilinx Incorporated
- Type
- Business
- Registered
- Dec 1, 2010
- Domain
- xilinx.com
- 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
- May 2017
- Current origin since
- May 2017 · 9.4 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS32537 | RADB | Xilinx Incorporated | MAINT-AS32537 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 149.199.50.0/23
- Netname
- XILINX-HD
- Registrant
- Xilinx India
- Organization
- Xilinx India (XI-2)
- Org address
- Block A, B, C, 8th & 13th floors, Hyderabad
- Org country
- IN
- Type
- Reassigned
- Handle
- NET-149-199-50-0-1
- Parent
- NET-149-199-0-0-1
- Created
- Jan 31, 2019
- RIR
- ARIN
- Country
- US
- Delegated
- May 13, 1991
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN