Data as of Nov 8, 2026
122.248.183.96/29
No anonymizer space · no proxy exits in 30 daysAT&T Enterprises, LLC · space held by AT&T Japan K.K.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 122.248.128.0/18 since Dec 2006 | AS2687 | Internet provider | 3 | AT&T Japan K.K. |
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 |
|---|---|---|---|---|---|---|
| 122.248.128.0/18 | 16,384 | ATT-OPENNET-AP | AT&T Japan K.K. (ORG-AJK1-AP) · JP | ALLOCATED PORTABLE | — | peering@ |
| └ 122.248.182.0/23 | 512 | ATT-OPENNET-AP | Asia Pacific Operations | ALLOCATED NON-PORTABLE | — | peering@ |
| └ 122.248.183.96/29 | 8 | IN-HP-NET | Network of HP INC. | ASSIGNED NON-PORTABLE | — | peering@ |
Network & registry
Announced by
Covering announcement 122.248.182.0/23
- Prefix
- 122.248.182.0/23
- Announced by
- AS2687 AT&T Enterprises, LLC
- Type
- Internet provider
- RPKI
- No RPKI
- Netname
- ATT-OPENNET-AP
- Registrant
- Asia Pacific Operations
- RIR
- APNIC
Registry
Holder
- Organization
- AT&T Japan K.K.
- Handle
- ORG-AJK1-AP
- Range
- 122.
248. 128. 0/ 18 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- Asia Pacific Operations
- Reallocated range
- 122.
248. 182. 0/ 23 - Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS2687
US
- Name
- AT&T Enterprises, LLC
- Type
- Internet provider
- Registered
- Jun 2, 1993
- Domain
- att.com
- Website
- www.att.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
122.248.182.0/23
Routing history
- Pattern
- Stable
- First seen
- Jan 2011
- Current origin since
- Oct 2020 · 6.1 yr
- Origin networks
- 1
IRR
Route objects on 122.248.182.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS2687 | RADB | To allow routing to other ISPs | MAINT-AS7132 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 122.
248. 182. 0/ 23 - Netname
- ATT-OPENNET-AP
- Registrant
- Asia Pacific Operations
- Registrant country
- IN
- Organization
- Asia Pacific Operations
- Org country
- IN
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Jul 14, 2020
- Maintainer
- MAINT-AP-OPENNET
- RIR
- APNIC
- Country
- JP
- Delegated
- Nov 17, 2006
- Status
- assigned
Report abuse
Abuse contact
- peering@
intl. att. com - Name
- ABUSE ATTOPENNETAP
- Handle
- AA1420-AP