AS3423 - att.com
AT&T Corp.
AS3423 AT&T Corp.
1994-02-17
arin
72,448
business
Network Speed
We don't currently have any network speed data for this network.
Whois Details
ASHandle: AS3423 OrgID: AC-3280 ASName: ATTIS-ASN3423 ASNumber: 3423 RegDate: 1994-02-17 Updated: 2018-07-18 Source: ARIN OrgID: AC-3280 OrgName: AT&T Corp. CanAllocate: Street: 16631 NE 72nd Way Street: Attn: IP Management City: Redmond State/Prov: WA Country: US PostalCode: 98052 Comment: For policy abuse issues contact abuse@att.net Comment: For all subpoena, Internet, court order related matters and emergency requests contact Comment: 11760 US Highway 1 Comment: North Palm Beach, FL 33408 Comment: Main Number: 800-635-6840 Comment: Fax: 888-938-4715 RegDate: 2018-03-05 Updated: 2018-08-03 OrgTechHandle: ZS44-ARIN OrgAdminHandle: ZS44-ARIN OrgAbuseHandle: ABUSE7-ARIN Source: ARIN
IP Address Ranges
| Netblock | Description | Num IPs |
|---|---|---|
| 12.131.129.0/24 | TCORP-FA-PRODUCT TO PRODUCT | 256 |
| 12.96.43.0/24 | TCORP-FA-PRODUCT TO PRODUCT | 256 |
| 12.96.46.0/24 | TCORP-FA-PRODUCT TO PRODUCT | 256 |
| 148.184.0.0/17 | United States Nuclear Regulatory Commission | 32,768 |
| 148.184.128.0/17 | United States Nuclear Regulatory Commission | 32,768 |
| 151.207.126.0/24 | United States Patent and Trademark Office | 256 |
| 151.207.127.0/24 | United States Patent and Trademark Office | 256 |
| 151.207.128.0/21 | United States Patent and Trademark Office | 2,048 |
| 151.207.136.0/21 | United States Patent and Trademark Office | 2,048 |
| 192.26.194.0/23 | Federal Reserve Board | 512 |
| 192.26.196.0/22 | Federal Reserve Board | 1,024 |
| Netblock | Description |
|---|---|
| 2620:bf::/48 | U.S. Agency for International Development |
Network Speed
We don't currently have any network speed data for this network.
Hosted Domains
There are 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 148.184.182.5 | pki.nrc.gov | 1 |
| 148.184.182.118 | adamswebsearch2.nrc.gov | 1 |
| 151.207.128.107 | careers.uspto.gov | 1 |
| 148.184.182.117 | adams.nrc.gov | 1 |
Peers
There is 1 peer for this ASN.
Upstreams
There is 1 upstream for this ASN.
Downstreams
There are no downstreams for this ASN.
Details
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP.
Find out more about AS3423 at robtex.