206208 looking glass

AS395397 Amentum Services, Inc. 🇺🇸 US

Announcing 1 prefixes, seen at the RIS collectors.

IPv4 prefixes
1
512 (2 × /24)
IPv6 prefixes
0
-
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS395397
Name
Amentum Services, Inc.
Organisation
Amentum Services, Inc.
Country
🇺🇸 US
RIR
ARIN
Allocated
2025-09-05

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 1 no ROA (100.0%)

Whois

Fetched from whois.arin.net

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

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

OrgTechHandle: LISTI3-ARIN
OrgTechName:   LISTITNetworkEngineers
OrgTechPhone:  +1-817-224-6500
OrgTechEmail:  LISTITNetworkEngineers@amentum.com
OrgTechRef:    https://rdap.arin.net/registry/entity/LISTI3-ARIN