AS36321 - CSTL - Castle Global Inc., US

United States
AS Number
AS36321
AS Name
CSTL
Org Name
Castle Global Inc.
Country
United States
Registry

arin

RegDate

2017-09-14

Updated

2025-03-19

AS36321 Looking Glass
IPv4Prefixes

5

IPv6Prefixes

1

IPv4 NUMs

1,792

IPv6 NUMs(/64)

65,536

1,792 IPv4 Addresses
CIDR Description IP Num
64.124.8.0/24 Castle Global (C08379616) 256
66.187.0.0/23 Castle Global Inc. 512
74.80.208.0/24 Castle Global Inc. 256
199.83.232.0/23 Castle Global Inc. 512
199.184.214.0/24 Castle Global Inc. 256
CIDR Description IP NUMs(prefix /64)
2620:4e:e000::/48 Castle Global Inc. 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,672,448 17,985,699,840 IPv4 IPv4
AS11404 AS-WAVE-1 - Wave Broadband, US United States 789,248 116,232,617,984 IPv4 IPv4 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 35,881,472 293,373,870,080 IPv4 IPv4 
ASNumber:       36321
ASName:         CSTL
ASHandle:       AS36321
RegDate:        2017-12-11
Updated:        2017-12-11    
Ref:            https://rdap.arin.net/registry/autnum/36321


OrgName:        Castle Global Inc.
OrgId:          CG-594
Address:        100 1st Street, 11th Floor
City:           San Francisco
StateProv:      CA
PostalCode:     94105
Country:        US
RegDate:        2017-09-14
Updated:        2025-03-19
Ref:            https://rdap.arin.net/registry/entity/CG-594


OrgNOCHandle: NELSO673-ARIN
OrgNOCName:   Nelson, Eric 
OrgNOCPhone:  +1-916-803-7841 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/NELSO673-ARIN

OrgRoutingHandle: NELSO673-ARIN
OrgRoutingName:   Nelson, Eric 
OrgRoutingPhone:  +1-916-803-7841 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NELSO673-ARIN

OrgTechHandle: NELSO673-ARIN
OrgTechName:   Nelson, Eric 
OrgTechPhone:  +1-916-803-7841 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/NELSO673-ARIN

OrgAbuseHandle: NELSO673-ARIN
OrgAbuseName:   Nelson, Eric 
OrgAbusePhone:  +1-916-803-7841 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NELSO673-ARIN

OrgTechHandle: KARPM16-ARIN
OrgTechName:   Karpman, Dmitriy 
OrgTechPhone:  +1-857-206-3524 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/KARPM16-ARIN

OrgDNSHandle: NELSO673-ARIN
OrgDNSName:   Nelson, Eric 
OrgDNSPhone:  +1-916-803-7841 
OrgDNSEmail:  [email protected]
OrgDNSRef:    https://rdap.arin.net/registry/entity/NELSO673-ARIN