Data as of Nov 6, 2026
172.99.96.0/19
No anonymizer space · no proxy exits in 30 daysRackspace Hosting
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 |
|---|---|---|---|---|---|---|
| 172.99.64.0/18 | 16,384 | RACKS-8-NET-18 | Rackspace Hosting (RACKS-8) · US | Direct Allocation | Jun 18, 2015 | abuse@ |
| └ 172.99.96.0/24 | 256 | RACKS-8-1438026269099681 | unknown | — | — | — |
| └ 172.99.97.0/24 | 256 | RACKS-8-1438026504805192 | unknown | — | — | — |
| └ 172.99.98.128/25 | 128 | RACKS-8-1442506710446463 | unknown | — | — | — |
| └ 172.99.99.0/24 | 256 | RACKS-8-1444755643472063 | unknown | — | — | — |
| └ 172.99.100.0/24 | 256 | RACKS-8-1438200052747078 | unknown | — | — | — |
| └ 172.99.101.0/25 | 128 | RACKS-8-1440536308457665 | unknown | — | — | — |
| └ 172.99.108.0/24 | 256 | RACKS-8-1438200507482333 | unknown | — | — | — |
| └ 172.99.109.0/24 | 256 | RACKS-8-1444755643435347 | unknown | — | — | — |
| └ 172.99.110.0/24 | 256 | RACKS-8-1438200653953121 | unknown | — | — | — |
| └ 172.99.117.0/24 | 256 | RACKS-8-1438198938946894 | unknown | — | — | — |
| └ 172.99.118.0/24 | 256 | RACKS-8-1438199068453207 | unknown | — | — | — |
| └ 172.99.119.0/24 | 256 | RACKS-8-1438199068580308 | unknown | — | — | — |
| └ 172.99.120.0/24 | 256 | RACKS-8-1438199177649118 | unknown | — | — | — |
| └ 172.99.121.0/24 | 256 | RACKS-8-1438199177905071 | unknown | — | — | — |
| └ 172.99.122.0/24 | 256 | RACKS-8-1438199306359738 | unknown | — | — | — |
| └ 172.99.123.0/24 | 256 | RACKS-8-1438199307075816 | unknown | — | — | — |
| └ 172.99.124.0/24 | 256 | RACKS-8-1438199455089493 | unknown | — | — | — |
| └ 172.99.125.0/24 | 256 | RACKS-8-1438199455653528 | unknown | — | — | — |
| └ 172.99.126.0/24 | 256 | RACKS-8-1438199537639252 | unknown | — | — | — |
Network & registry
Origin network
AS33070
US
- Name
- Rackspace Hosting
- Type
- Hosting
- Registered
- Sep 24, 2004
- Domain
- rackspace.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2015
- Current origin since
- Jul 2015 · 11 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS33070 | RADB | Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | MAINT-AS10532 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 172.
99. 64. 0/ 18 - Netname
- RACKS-8-NET-18
- 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-172-99-64-0-1
- Parent
- NET-172-0-0-0-0
- Created
- Jun 18, 2015
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 18, 2015
- Status
- assigned
Report abuse
Abuse contact
- abuse@
rackspace. com - Name
- Abuse Desk
- Phone
- +1-210-312-4000
- Handle
- ABUSE45-ARIN