AS7151 Cologix, Inc

COLOGIX-BAYAREA-AS

Company Website

IPv4 Addresses: 28,672

Number of Peers: 5

Number of Prefixes: 6

ASN Allocated: 20^th September 1996

ASN
Prefixes
Peers
Upstreams
Downstreams
Graphs
World Map
Raw Whois

AS7151 Summary

Regional Registry:

ARIN

Allocation Status:

Assigned

Allocation Date:

20^th September 1996

Allocated Country:

Traffic Ratio:

Not Disclosed

Website:

https://www.cologix.com

AS7151 Network

IPv4 Prefixes:

5

IPv4 Peers:

3

IPv4 Upstreams:

2

IPv6 Prefixes:

1

IPv6 Peers:

2

IPv6 Upstreams:

2

Contacts

Email Contacts:

abuse@cologix.com

josh.beck@cologix.com

mike.jobay@cologix.com

noc@cologix.com

Abuse Contacts:

abuse@cologix.com

Address:

225 E 16th Ave,

Suite 900,

Denver,

CO,

80203,

US

IPv4 Prefixes
IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	72.20.96.0/19	Cologix, Inc		72.20.96.0/19	ARIN
	72.172.176.0/20	Cologix, Inc		72.172.176.0/20	ARIN
	209.128.64.0/19	Cologix, Inc		209.128.64.0/18	ARIN
	209.128.64.0/18	Cologix, Inc		209.128.64.0/18	ARIN
	209.128.96.0/19	Cologix, Inc		209.128.64.0/18	ARIN

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2607:fce0::/32	vXchnge Operating, LLC		2607:fce0::/32	ARIN

IPv4 Peers
IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS7018	ATT-INTERNET4	AT&T Services, Inc.
	AS6461	ZAYO-6461	Zayo Bandwidth
	AS17109	CALITECH	Calitech

Country	ASN	Name	Description	IPv4
	AS6461	ZAYO-6461	Zayo Bandwidth
	AS7018	ATT-INTERNET4	AT&T Services, Inc.

IPv4 Upstreams
IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS6461	ZAYO-6461	Zayo Bandwidth
	AS7018	ATT-INTERNET4	AT&T Services, Inc.

IPv4 Upstream Graph

Country	ASN	Name	Description	IPv4
	AS6461	ZAYO-6461	Zayo Bandwidth
	AS7018	ATT-INTERNET4	AT&T Services, Inc.

IPv6 Upstream Graph

IPv4 Downstreams

Country	ASN	Name	Description
	AS17109	CALITECH	Calitech

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       7151
ASName:         COLOGIX-BAYAREA-AS
ASHandle:       AS7151
RegDate:        1996-09-20
Updated:        2023-05-26    
Ref:            https://rdap.arin.net/registry/autnum/7151


OrgName:        Cologix, Inc
OrgId:          COLOG-8
Address:        225 E 16th Ave
Address:        Suite 900
City:           Denver
StateProv:      CO
PostalCode:     80203
Country:        US
RegDate:        2021-02-12
Updated:        2023-07-20
Ref:            https://rdap.arin.net/registry/entity/COLOG-8


OrgAbuseHandle: ABUSE5526-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-720-230-7000 
OrgAbuseEmail:  abuse@cologix.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE5526-ARIN

OrgTechHandle: BECKJ20-ARIN
OrgTechName:   Beck, Josh 
OrgTechPhone:  +1-855-449-4357 
OrgTechEmail:  josh.beck@cologix.com
OrgTechRef:    https://rdap.arin.net/registry/entity/BECKJ20-ARIN

OrgTechHandle: JOBAY1-ARIN
OrgTechName:   Jobay, Mike 
OrgTechPhone:  +1-973-590-5177 
OrgTechEmail:  mike.jobay@cologix.com
OrgTechRef:    https://rdap.arin.net/registry/entity/JOBAY1-ARIN

OrgTechHandle: NOC33671-ARIN
OrgTechName:   NOC
OrgTechPhone:  +1-720-230-7000 
OrgTechEmail:  noc@cologix.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC33671-ARIN

OrgNOCHandle: NETWO9665-ARIN
OrgNOCName:   Network Engineering
OrgNOCPhone:  +1-844-449-4357 
OrgNOCEmail:  noc@cologix.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO9665-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#

Country	IX	Name	IPv4	IPv6	Port Speed