Data as of Nov 7, 2026
108.229.8.0/21
No anonymizer space · no proxy exits in 30 daysIBM Cloud · space held by AT&T Enterprises, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 108.192.0.0/10 since Feb 2011 | AS7018 | Residential | 43,235 6,331 always on | AT&T Enterprises, LLC |
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 |
|---|---|---|---|---|---|---|
| 108.192.0.0/10 | 4,194,304 | SBCIS-SBIS | AT&T Enterprises, LLC (AEL-360) · US | Direct Allocation | Jan 12, 2011 | abuse@ |
| └ 108.229.0.0/17 | 32,768 | ATT-CLOUD-10822900 | AT&T (ATT-61) · US | Reallocated | Jan 3, 2012 | abuse@ |
| └ 108.229.9.24/30 | 4 | NET-108-229-9-24 | unknown | — | — | — |
| └ 108.229.9.64/29 | 8 | NET-108-229-9-64 | unknown | — | — | — |
| └ 108.229.9.224/28 | 16 | NET-108-229-9-224 | unknown | — | — | — |
| └ 108.229.9.240/28 | 16 | NET-108-229-9-240 | unknown | — | — | — |
Network & registry
IPv4 market
Holder
- Organization
- AT&T Enterprises, LLC
- Handle
- AEL-360
- Range
- 108.
192. 0. 0/ 10 - Registration type
- Direct Allocation
- Record created
- Jan 12, 2011
- Reallocated to
- AT&T (ATT-61)
- Reallocated range
- 108.
229. 0. 0/ 17 - Reallocated
- Jan 3, 2012
Origin network
AS36351
US
- Name
- IBM Cloud
- Type
- Hosting
- Registered
- Dec 12, 2005
- Domain
- ibm.com
- Website
- www.ibm.com/cloud
- 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
- Jan 2012
- Current origin since
- Jan 2012 · 15 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 108.
229. 0. 0/ 17 - Netname
- ATT-CLOUD-10822900
- Registrant
- AT&T
- Organization
- AT&T (ATT-61)
- Org address
- 1300 Whitehorse-Hamilton Square Road, Hamilton, NJ, 08690
- Org country
- US
- Type
- Reallocated
- Handle
- NET-108-229-0-0-1
- Parent
- NET-108-192-0-0-1
- Created
- Jan 3, 2012
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 12, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
att. net - Name
- Abuse ATT Internet Services
- Phone
- +1-919-319-8167
- Handle
- ABUSE6-ARIN