Software Maintenance Specialists, Inc.
AS3503 ~ SMSNET
IPv4 Addresses: 2,816
Number of Peers: 1
Number of Prefixes: 3
ASN Allocated: 25th March 1994
Summary
Regional Registry:
ARINAllocation Status:
AssignedAllocation Date:
25th March 1994Allocated Country:
Network
IPv4 Prefixes:
3IPv4 Peers:
1IPv4 Upstreams:
1IPv6 Prefixes:
0IPv6 Peers:
0IPv6 Upstreams:
0Contacts
Email Contacts:
Abuse Contacts:
Address:
3 Hutton Centre Drive,
Suite 250,
Santa Ana,
CA,
92707,
US
| Country | Announced Prefix | Description | Valid ROA | Parent Prefix | RIR |
|---|---|---|---|---|---|
 |
147.72.224.0/21 | Westinghouse Electric Company | 147.72.0.0/16 | ARIN | |
|
147.72.234.0/24 | Westinghouse Electric Company LLC | 147.72.0.0/16 | ARIN | |
|
147.72.240.0/23 | Pittsburgh Supercomputing Center | 147.72.0.0/16 | ARIN |
| Country | ASN | Name | Description |
|---|---|---|---|
|
AS5050 | PSC-EXT | Pittsburgh Supercomputing Center |
| Country | ASN | Name | Description |
|---|---|---|---|
|
AS5050 | PSC-EXT | Pittsburgh Supercomputing Center |
IPv4 Upstream Graph
Loading...
Loading...
Loading...
Loading...
# # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2020, American Registry for Internet Numbers, Ltd. # ASNumber: 3503 ASName: SMSNET ASHandle: AS3503 RegDate: 1994-03-25 Updated: 1994-03-25 Ref: https://rdap.arin.net/registry/autnum/3503 OrgName: Software Maintenance Specialists, Inc. OrgId: SMS-115 Address: 3 Hutton Centre Drive, Suite 250 City: Santa Ana StateProv: CA PostalCode: 92707 Country: US RegDate: 1994-03-25 Updated: 2012-10-10 Ref: https://rdap.arin.net/registry/entity/SMS-115 OrgTechHandle: SJ14-ARIN OrgTechName: Johnson, Steve OrgTechPhone: +1-714-228-3525 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/SJ14-ARIN OrgAbuseHandle: SJ14-ARIN OrgAbuseName: Johnson, Steve OrgAbusePhone: +1-714-228-3525 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/SJ14-ARIN RTechHandle: SJ14-ARIN RTechName: Johnson, Steve RTechPhone: +1-714-228-3525 RTechEmail: [email protected] RTechRef: https://rdap.arin.net/registry/entity/SJ14-ARIN # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2020, American Registry for Internet Numbers, Ltd. #
| Country | IX | Name | IPv4 | IPv6 | Port Speed |
|---|