Data as of Nov 9, 2026
122.248.190.0/23
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 the announcement: those covering it, widest first, then every record inside it, 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@ |
| └ 122.248.190.0/23 | 512 | ATT-OPENNET-AP | Asia Pacific Operations | ALLOCATED NON-PORTABLE | — | peering@ |
| └ 122.248.190.24/29 | 8 | IN-LEC-NET | Network of Lincoln Electric Company | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.190.32/28 | 16 | IN-PAID19248181-NET | Network of PA ID 19248181 | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.190.48/28 | 16 | IN-ATTCORP-NET | Network of AT&T CORP-FA-INTERNAL COMMERCIAL | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.190.64/29 | 8 | IN-ATTCORP-NET | Network of AT&T CORP-FA-INTERNAL COMMERCIAL | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.190.72/29 | 8 | IN-OMNICOM-NET | Network of OMNICOM GROUP INC. | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.190.112/28 | 16 | IN-IBMINDIA-NET | Network of IBM India Private Limited | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.190.128/28 | 16 | IN-IBMINDIA-NET | Network of IBM India Private Limited | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.190.144/28 | 16 | IN-PAID14159673-NET | Network of PA ID 14159673 | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.190.160/29 | 8 | IN-EATON-NET | Network of Eaton Power Quality Pvt | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.190.168/29 | 8 | IN-EATON-NET | Network of Eaton Industrial Products Pvt. Ltd. | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.190.176/29 | 8 | IN-EATON-NET | Network of Eaton Corp | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.190.184/29 | 8 | IN-EATON-NET | Network of Eaton Corp | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.190.192/28 | 16 | IN-IBM-NET | Network of IBM India Private Limited | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.190.208/28 | 16 | IN-IBM-NET | Network of IBM India Private Limited | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.190.224/29 | 8 | IN-EATON-NET | Network of Eaton Corp | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.190.232/29 | 8 | IN-EATON-NET | Network of Eaton Corp | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.190.240/29 | 8 | IN-EATON-NET | Network of Eaton Corporation | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.190.248/29 | 8 | IN-EATON-NET | Network of Eaton Corporation | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.191.0/28 | 16 | IN-AUTODESK-NET | Network of Autodesk, Inc. | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.191.16/29 | 8 | IN-HP-NET | Network of HP Inc. | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.191.24/29 | 8 | IN-STEFANINIINDIA-NET | Network of STEFANINI INDIA PRIVATE LIMITED | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.191.56/29 | 8 | IN-HP-NET | Network of HP Inc. | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.191.64/29 | 8 | IN-HP-NET | Network of HP Inc. | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.191.80/28 | 16 | IN-AUTODESK-NET | Network of Autodesk, Inc. | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.191.112/29 | 8 | IN-WKGBS-NET | Network of WOLTERS KLUWER GLOBAL BUSINESS SERVICES B.V. | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.191.124/30 | 4 | IN-SHELL-NET | Network of Shell India | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.191.128/29 | 8 | IN-UNITEDAIRLINES-NET | Network of United Airlines, Inc. | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.191.140/30 | 4 | IN-NETAPP-NET | Network of Netapp India Pvt Ltd | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.191.144/30 | 4 | IN-IBM-NET | Network of IBM India Private Limited | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.191.152/30 | 4 | IN-ELILILLY-NET | Network of Eli Lilly and Company | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.191.156/30 | 4 | IN-TERADATA-NET | Network of Teradata | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.191.168/30 | 4 | IN-ShellIndia-NET | Network of Shell India Market Pvt Ltd | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.191.172/30 | 4 | IN-IBM-NET | Network of IBM India Private Limited | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.191.176/28 | 16 | IN-IBM-NET | network of IBM India Private Limited | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.191.192/28 | 16 | IN-PAID19237418-NET | Network of PA ID 19237418 | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.191.208/29 | 8 | IN-METSO-NET | Network of Metso India Pvt Ltd. | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.191.216/29 | 8 | IN-THALESINDIA-NET | Network of Thales India Private Limited | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.191.224/28 | 16 | IN-IBM-NET | network of IBM India Private Limited | ASSIGNED NON-PORTABLE | — | peering@ |
| └ 122.248.191.240/28 | 16 | IN-IBM-NET | network of IBM India Private Limited | ASSIGNED NON-PORTABLE | — | peering@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
512 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 388 | 76% | 39 | |
| Internet provider | 124 | 24% | 9 |
Network & registry
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. 190. 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
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2011
- Current origin since
- Oct 2020 · 6.1 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS2687 | RADB | To allow peers filtering on AS to accept this prefix (IN) | MAINT-AS7132 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 122.
248. 190. 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
- Jun 15, 2021
- 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