AS1740 - cerf.net
ASHandle: AS1740 OrgID: CERF ASName: CERFNET ASNumber: 1740 RegDate: 1991-12-30 Updated: 1996-04-11 TechHandle: PM200-ARIN Source: ARIN OrgID: CERF OrgName: CERFnet CanAllocate: Street: 5738 Pacific Center Blvd City: San Diego State/Prov: CA Country: US PostalCode: 92121 Comment: Contact AT&T Abuse (firstname.lastname@example.org) for policy abuse issues. Comment: All policy abuse issues sent to other POCs will be disregarded. RegDate: 1989-04-18 Updated: 2017-01-28 OrgAbuseHandle: ATTAB-ARIN OrgAdminHandle: NETWO10-ARIN OrgTechHandle: NETWO10-ARIN Source: ARIN POCHandle: ATTAB-ARIN IsRole: Y LastName: ATT Abuse FirstName: Street: 400 Interpace Parkway City: Parsippany State/Prov: NJ Country: US PostalCode: 07054 RegDate: 2002-09-24 Updated: 2010-06-25 OfficePhone: +1-919-319-8130 Mailbox: email@example.com Source: ARIN POCHandle: NETWO10-ARIN IsRole: Y LastName: Network Provisioning FirstName: Street: 5732 Pacific Center Blvd City: San Diego State/Prov: CA Country: US PostalCode: 92121 RegDate: 2002-09-04 Updated: 2019-04-24 OfficePhone: +1-877-789-2877 Mailbox: ARINMAINT@list.att.com Mailbox: firstname.lastname@example.org Source: ARIN POCHandle: PM200-ARIN IsRole: N LastName: Mohta FirstName: Pushpendra Street: CERFnet Street: P.O. Box 919014 City: San Diego State/Prov: CA Country: US PostalCode: 92191-9014 RegDate: 1990-04-27 Updated: 1999-07-21 OfficePhone: +1-619-455-3900 FaxPhone: +1-619-455-3990 Mailbox: email@example.com Source: ARIN
IP Address Ranges
There are no known IP addresses belonging to this network
We don't currently have any network speed data for this network.
There are no domains currently hosted on this ASN.
There are no peers for this ASN.
There are no upstreams for this ASN.
There are no downstreams for this ASN.
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 AS1740 at robtex.