AS Number
AS401729
AS Name
CS-ASN1
Org Name
CrossSignal, LLC
Country / Region
United States
Registry

arin

RegDate

2025-05-07

Updated

2025-05-19

AS401729 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

0

IPv4 NUMs

512

IPv6 NUMs(/64)

0

CIDR Description IP Num
38.109.99.0/24
IRR InValid
Cogent Communications, LLC 256
208.222.3.0/24
IRR InValid
CROSS SIGNAL LLC 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS174 COGENT-174 - Cogent Communications, LLC, US United States 36,233,472 215,834,689,537 IPv4 IPv4
AS701 UUNET - Verizon Business, US United States 41,642,496 1,249,852,784,640 IPv4 IPv4
AS1239 COGENT-1239 - Cogent Communications, LLC, US United States 0 210,729,631,744 IPv4 IPv4

Whois Record

ASNumber 401729

ASNumber
401729
ASName
CS-ASN1
ASHandle
RegDate
2025-05-20
Updated
2025-05-20
Ref
https://rdap.arin.net/registry/autnum/401729

OrgID CL-2336

OrgID
CL-2336
OrgName
CrossSignal, LLC
CanAllocate
Street
999 18th Street
Suite 3000
City
Denver
State/Prov
CO
Country
US
PostalCode
80202
RegDate
2025-05-07
Updated
2025-05-19
OrgAdminHandle
ADMIN9039-ARIN
OrgTechHandle
ADMIN9039-ARIN
OrgAbuseHandle
ADMIN9039-ARIN
Source
ARIN

OrgAdminHandleHandle ADMIN9039-ARIN

OrgAdminHandleHandle
ADMIN9039-ARIN
OrgAdminHandleName
Admin,
OrgAdminHandlePhone
+1-855-202-7677
OrgAdminHandleEmail
noc@crosssignal.com
OrgAdminHandleRef
https://rdap.arin.net/registry/entity/ADMIN9039-ARIN

OrgTechHandleHandle ADMIN9039-ARIN

OrgTechHandleHandle
ADMIN9039-ARIN
OrgTechHandleName
Admin,
OrgTechHandlePhone
+1-855-202-7677
OrgTechHandleEmail
noc@crosssignal.com
OrgTechHandleRef
https://rdap.arin.net/registry/entity/ADMIN9039-ARIN

OrgAbuseHandleHandle ADMIN9039-ARIN

OrgAbuseHandleHandle
ADMIN9039-ARIN
OrgAbuseHandleName
Admin,
OrgAbuseHandlePhone
+1-855-202-7677
OrgAbuseHandleEmail
noc@crosssignal.com
OrgAbuseHandleRef
https://rdap.arin.net/registry/entity/ADMIN9039-ARIN

ASNumber:       401729
ASName:         CS-ASN1
ASHandle:       AS401729
RegDate:        2025-05-20
Updated:        2025-05-20
Ref:            https://rdap.arin.net/registry/autnum/401729

OrgID:          CL-2336
OrgName:        CrossSignal, LLC
CanAllocate:    
Street:         999 18th Street
Street:         Suite 3000
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80202
RegDate:        2025-05-07
Updated:        2025-05-19
OrgAdminHandle  ADMIN9039-ARIN
OrgTechHandle   ADMIN9039-ARIN
OrgAbuseHandle  ADMIN9039-ARIN
Source:         ARIN

OrgAdminHandleHandle:  ADMIN9039-ARIN
OrgAdminHandleName:    Admin, 
OrgAdminHandlePhone:   +1-855-202-7677
OrgAdminHandleEmail:   noc@crosssignal.com
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/ADMIN9039-ARIN

OrgTechHandleHandle:  ADMIN9039-ARIN
OrgTechHandleName:    Admin, 
OrgTechHandlePhone:   +1-855-202-7677
OrgTechHandleEmail:   noc@crosssignal.com
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/ADMIN9039-ARIN

OrgAbuseHandleHandle:  ADMIN9039-ARIN
OrgAbuseHandleName:    Admin, 
OrgAbuseHandlePhone:   +1-855-202-7677
OrgAbuseHandleEmail:   noc@crosssignal.com
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/ADMIN9039-ARIN