| AS Number | 395397 |
|---|---|
| AS Name | AMENTUM-ASN |
| Organization | Amentum Services, Inc.(as-3976) |
| Country | US |
| Website | amentum.com |
| Number of IPv4 Routes | 0 |
| Number of IPv6 Routes | 0 |
| ASN type | BUSINESS |
| Registry | ARIN |
| Date Allocated | 2025-09-05T00:00 |
#
# 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 1997-2026, American Registry for Internet Numbers, Ltd.
#
ASNumber: 395397
ASName: AMENTUM-ASN
ASHandle: AS395397
RegDate: 2025-09-05
Updated: 2025-09-05
Ref: https://rdap.arin.net/registry/autnum/395397
OrgName: Amentum Services, Inc.
OrgId: AS-3976
Address: 20501 Seneca Meadows Pkwy, #300
City: Germantown
StateProv: MD
PostalCode: 20876
Country: US
RegDate: 2022-06-08
Updated: 2022-08-17
Ref: https://rdap.arin.net/registry/entity/AS-3976
OrgTechHandle: LISTI3-ARIN
OrgTechName: LISTITNetworkEngineers
OrgTechPhone: +1-817-224-6500
OrgTechEmail: LISTITNetworkEngineers@amentum.com
OrgTechRef: https://rdap.arin.net/registry/entity/LISTI3-ARIN
OrgAbuseHandle: LISTI3-ARIN
OrgAbuseName: LISTITNetworkEngineers
OrgAbusePhone: +1-817-224-6500
OrgAbuseEmail: LISTITNetworkEngineers@amentum.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/LISTI3-ARIN
OrgNOCHandle: LISTI3-ARIN
OrgNOCName: LISTITNetworkEngineers
OrgNOCPhone: +1-817-224-6500
OrgNOCEmail: LISTITNetworkEngineers@amentum.com
OrgNOCRef: https://rdap.arin.net/registry/entity/LISTI3-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 1997-2026, American Registry for Internet Numbers, Ltd.
#
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