AS Number
AS402389
AS Name
AMHERST SYSTEMS
Org Name
Amherst Systems LLC
Registry

arin

RegDate

2026-03-16

Updated

2026-04-02

AS402389 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

1

IPv4 NUMs

512

IPv6 NUMs(/64)

65,536

512 IPv4 Addresses
CIDR Description IP Num
154.30.32.0/23
ROA Signed and Valid
Amherst Systems LLC 512
CIDR Description IP NUMs(prefix /64)
2001:550:1d06::/48
ROA Signed and Valid IRR InValid
Amherst Systems LLC 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1002 BYTEFILTER-AS - Bytefilter LLC, US United States 3,328 0 IPv4 IPv4
AS62553 ELCRO-DIGITAL-SERVICES-LLC - Elcro Digital Services, LLC, US United States 2,304 33,554,432 IPv6 IPv6
ASNumber:       402389
ASName:         AMHERST SYSTEMS
ASHandle:       AS402389
RegDate:        2026-04-09
Updated:        2026-04-09
Ref:            https://rdap.arin.net/registry/autnum/402389


OrgName:        Amherst Systems LLC
OrgId:          ASL-861
Address:        8 The Green Ste B
City:           Dover
StateProv:      DE
PostalCode:     19901
Country:        US
RegDate:        2026-03-16
Updated:        2026-04-02
Ref:            https://rdap.arin.net/registry/entity/ASL-861


OrgNOCHandle: HJP10-ARIN
OrgNOCName:   PARKER, HARRISON JOE
OrgNOCPhone:  +1-413-456-7440 
OrgNOCEmail:  harrison.p@amherst.systems
OrgNOCRef:    https://rdap.arin.net/registry/entity/HJP10-ARIN

OrgRoutingHandle: HJP10-ARIN
OrgRoutingName:   PARKER, HARRISON JOE
OrgRoutingPhone:  +1-413-456-7440 
OrgRoutingEmail:  harrison.p@amherst.systems
OrgRoutingRef:    https://rdap.arin.net/registry/entity/HJP10-ARIN

OrgTechHandle: HJP10-ARIN
OrgTechName:   PARKER, HARRISON JOE
OrgTechPhone:  +1-413-456-7440 
OrgTechEmail:  harrison.p@amherst.systems
OrgTechRef:    https://rdap.arin.net/registry/entity/HJP10-ARIN

OrgAbuseHandle: HJP10-ARIN
OrgAbuseName:   PARKER, HARRISON JOE
OrgAbusePhone:  +1-413-456-7440 
OrgAbuseEmail:  harrison.p@amherst.systems
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HJP10-ARIN

OrgDNSHandle: HJP10-ARIN
OrgDNSName:   PARKER, HARRISON JOE
OrgDNSPhone:  +1-413-456-7440 
OrgDNSEmail:  harrison.p@amherst.systems
OrgDNSRef:    https://rdap.arin.net/registry/entity/HJP10-ARIN