Data as of Nov 10, 2026
161.47.136.44/30
No anonymizer space · no proxy exits in 30 daysRackspace Hosting
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 |
|---|---|---|---|---|---|---|
| 161.47.0.0/16 | 65,536 | RACKS-8 | Rackspace Hosting (RACKS-8) · US | Direct Allocation | Sep 11, 2015 | abuse@ |
| └ 161.47.136.44/30 | 4 | RSPC-B22E49B2-C88D-4B5B-909B-D4DD78B1BFAC | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 161.47.128.0/17
- Prefix
- 161.47.128.0/17
- Announced by
- AS19994 Rackspace Hosting
- Type
- Hosting
- RPKI
- No RPKI
- Netname
- RACKS-8
- Registrant
- Rackspace Hosting
- RIR
- ARIN
Origin network
AS19994
US
- Name
- Rackspace Hosting
- Type
- Hosting
- Registered
- Jan 15, 2010
- Domain
- rackspace.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 161.47.128.0/17
161.47.128.0/17
Routing history
- Pattern
- Stable
- First seen
- Oct 2017
- Current origin since
- Oct 2017 · 9.1 yr
- Origin networks
- 1
IRR
Route objects on 161.47.128.0/17
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS19994 | RADB | Rackspace ORD | MAINT-AS10532 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 161.
47. 0. 0/ 16 - Netname
- RACKS-8
- Registrant
- Rackspace Hosting
- Organization
- Rackspace Hosting (RACKS-8)
- Org address
- 1718 Dry Creek Way, San Antonio, TX, 78259-1837
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-161-47-0-0-1
- Parent
- NET-161-0-0-0-0
- Created
- Sep 11, 2015
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 11, 2015
- Status
- assigned
Report abuse
Abuse contact
- abuse@
rackspace. com - Name
- Abuse Desk
- Phone
- +1-210-312-4000
- Handle
- ABUSE45-ARIN