AS Name
TWC-ASN
Org Name
Williams Information Technology LLC
Registry Region
United States
Looking Glass
IPv4Prefixes

11

IPv6Prefixes

2

IPv4 NUMs

20,992

IPv6 NUMs(/64)

268,435,456

20,992 IPv4 Addresses
CIDR Description IP Num
151.142.128.0/20 Williams Information Technology LLC 4096
151.142.128.0/19 Williams Information Technology LLC 8192
151.142.144.0/20 Williams Information Technology LLC 4096
151.142.160.0/21 Williams Information Technology LLC 2048
151.142.160.0/20 Williams Information Technology LLC 4096
151.142.168.0/21 Williams Information Technology LLC 2048
151.142.189.0/24 Williams Information Technology LLC 256
151.142.219.0/24 That Williams Network 256
151.142.224.0/20 Williams Information Technology LLC 4096
151.142.224.0/19 Williams Information Technology LLC 8192
151.142.240.0/20 Williams Information Technology LLC 4096
CIDR Description IP NUMs(prefix /64)
2620:185::/36 Williams Information Technology LLC 268435456
2620:185:40::/44 Williams Information Technology LLC 1048576
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 38,765,672 25,789,595,904 IPv4 IPv4 IPv6 IPv6
AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc., US United States 12,164,864 85,899,804,672 IPv4 IPv4 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 27,576,832 310,095,085,568 IPv4 IPv4
IP Address Domain NUMs Domains
151.142.128.60 2 housslvpn.williams.com
151.142.132.5 1 ns2.williams.com
ASNumber:       11396
ASName:         TWC-ASN
ASHandle:       AS11396
RegDate:        1998-08-02
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/11396


OrgName:        Williams Information Technology LLC
OrgId:          WINF
Address:        P.O. Box 2400
City:           Tulsa
StateProv:      OK
PostalCode:     74102
Country:        US
RegDate:        1991-12-30
Updated:        2017-02-28
Ref:            https://rdap.arin.net/registry/entity/WINF


OrgAbuseHandle: DOMAI76-ARIN
OrgAbuseName:   Domain-Tech
OrgAbusePhone:  +1-918-573-2000 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DOMAI76-ARIN

OrgTechHandle: DOMAI76-ARIN
OrgTechName:   Domain-Tech
OrgTechPhone:  +1-918-573-2000 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/DOMAI76-ARIN

RAbuseHandle: DOMAI75-ARIN
RAbuseName:   Domain-Admin
RAbusePhone:  +1-918-573-2000 
RAbuseEmail:  [email protected]
RAbuseRef:    https://rdap.arin.net/registry/entity/DOMAI75-ARIN