AS Number
AS7151
AS Name
COLOGIX-SV
Org Name
Cologix, Inc
Registry

arin

RegDate

2021-02-12

Updated

2025-05-07

AS7151 Looking Glass
IPv4Prefixes

5

IPv6Prefixes

1

IPv4 NUMs

28,672

IPv6 NUMs(/64)

4,294,967,296

28,672 IPv4 Addresses
CIDR Description IP Num
72.20.96.0/19 Cologix, Inc 8192
72.172.176.0/20 Cologix, Inc 4096
209.128.64.0/19 Utimaco, Inc 8192
209.128.64.0/18 Cologix, Inc 16384
209.128.96.0/19 NetResults Corporation (C01279684) 8192
CIDR Description IP NUMs(prefix /64)
2607:fce0::/32 Cologix, Inc 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 35,827,968 258,745,434,112 IPv4 IPv4
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,671,936 17,985,699,840 IPv4 IPv4 IPv6 IPv6
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US United States 93,756,672 2,737,557,012,480 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS17109 CALITECH, US United States 512 0 IPv4 IPv4
ASNumber:       7151
ASName:         COLOGIX-SV
ASHandle:       AS7151
RegDate:        1996-09-20
Updated:        2025-05-07    
Ref:            https://rdap.arin.net/registry/autnum/7151


OrgName:        Cologix, Inc
OrgId:          COLOG-8
Address:        1601 19th Street
Address:        Suite 650
City:           Denver
StateProv:      CO
PostalCode:     80202
Country:        US
RegDate:        2021-02-12
Updated:        2025-05-07
Ref:            https://rdap.arin.net/registry/entity/COLOG-8


OrgTechHandle: BECKJ20-ARIN
OrgTechName:   Beck, Josh 
OrgTechPhone:  +1-855-449-4357 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/BECKJ20-ARIN

OrgAbuseHandle: ABUSE5526-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-720-230-7000 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE5526-ARIN

OrgTechHandle: JOBAY1-ARIN
OrgTechName:   Jobay, Mike 
OrgTechPhone:  +1-973-590-5177 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/JOBAY1-ARIN

OrgTechHandle: NOC33671-ARIN
OrgTechName:   NOC
OrgTechPhone:  +1-720-230-7000 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC33671-ARIN

OrgNOCHandle: NETWO9665-ARIN
OrgNOCName:   Network Engineering
OrgNOCPhone:  +1-844-449-4357 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO9665-ARIN