AS Number
AS8001
AS Name
COLOGIX
Org Name
Cologix, Inc
Registry

arin

RegDate

2022-02-03

Updated

2022-04-26

IPv4Prefixes

38

IPv6Prefixes

6

IPv4 NUMs

446,464

IPv6 NUMs(/64)

4,295,098,368

446,464 IPv4 Addresses
CIDR Description IP Num
64.21.0.0/17
IRR Valid
Cologix, Inc 32768
64.21.128.0/18
IRR Valid
Cologix, Inc 16384
64.247.0.0/18
IRR Valid
Cologix, Inc 16384
65.61.52.0/24
IRR Parent Valid
Carenection LLC 256
65.61.52.0/23
IRR Valid
Carenection LLC 512
66.29.0.0/17
IRR Valid
Cologix, Inc 32768
66.246.0.0/16
IRR Valid
Cologix, Inc 65536
66.246.36.0/22
IRR Parent Valid
Cologix, Inc 1024
66.246.107.0/24
IRR Parent Valid
Cologix, Inc 256
66.246.108.0/24
IRR Parent Valid
Cologix, Inc 256
66.246.112.0/22
IRR Parent Valid
Cologix, Inc 1024
67.196.0.0/16
IRR Valid
Cologix, Inc 65536
67.196.184.0/21
IRR Parent Valid
Cologix, Inc 2048
67.219.128.0/20
LITE CLOUD INC 4096
70.47.0.0/16
IRR InValid
Cologix, Inc 65536
70.61.246.0/24
IRR InValid
Charter Communications Inc 256
71.5.34.0/24
IRR Valid
DataCenter.BZ, LLC 256
74.116.192.0/21
IRR Valid
Cologix Canada, Inc. 2048
77.67.101.0/24
ROA Signed and Valid IRR Valid
NET-ACCESS-TINET 256
130.250.64.0/19
IRR InValid
CoastConnect LLC 8192
199.188.170.0/24
IRR Parent Valid
Cologix, Inc 256
199.233.220.0/22
IRR Valid
Mibar Marketing Corp. 1024
207.99.0.0/17
IRR Valid
Cologix, Inc 32768
207.192.64.0/18
IRR Valid
Cologix, Inc 16384
208.76.6.0/24
IRR Valid
Agfa HealthCare Corporation 256
208.94.172.0/22
IRR Valid
Cologix Canada, Inc. 1024
209.123.0.0/16
IRR Valid
Cologix, Inc 65536
209.123.81.0/24
IRR InValid
Cologix, Inc 256
216.69.192.0/24
IRR InValid
NetWalk 256
216.69.194.0/24
IRR InValid
NetWalk 256
216.69.195.0/24
IRR InValid
NetWalk 256
216.69.201.0/24
IRR InValid
NetWalk 256
216.69.206.0/24
IRR InValid
NetWalk 256
216.69.207.0/24
IRR InValid
NetWalk 256
216.69.212.0/24
IRR InValid
NetWalk 256
216.69.213.0/24
IRR InValid
NetWalk 256
216.69.219.0/24
IRR InValid
NetWalk 256
216.118.64.0/18
IRR Valid
Cologix, Inc 16384
CIDR Description IP NUMs(prefix /64)
2001:518::/32
IRR Valid
Cologix, Inc 4294967296
2001:518:2801::/56
IRR Parent Valid
Cologix, Inc 256
2001:518:9000::/36
IRR Parent Valid
Cologix, Inc 268435456
2001:518:a000::/36
IRR Parent Valid
Cologix, Inc 268435456
2605:4400:5::/48
IRR InValid
Cologix, Inc 65536
2605:4400:7::/48
IRR InValid
Cologix, Inc 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 27,245,824 228,845,682,688 IPv4 IPv4 IPv6 IPv6
AS1828 UNITAS - Unitas Global LLC, US United States 222,720 47,244,705,792 IPv4 IPv4 IPv6 IPv6
AS32097 WII - WholeSale Internet, Inc., US United States 94,976 4,294,967,296 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 27,136 17,179,869,184 IPv6 IPv6
AS53828 NITEL - NETWORK INNOVATIONS, LLC, US United States 130,816 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS2828 XO-AS15 - Verizon Business, US United States 6,661,376 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,523,200 81,623,784,448 IPv4 IPv4 IPv6 IPv6
AS6079 RCN-AS - RCN, US United States 1,316,864 38,654,705,664 IPv4 IPv4
AS9002 RETN-AS - RETN Limited, GB United Kingdom 39,936 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US United States 2,757,376 17,891,328 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 48,128 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS50058 AUGUST-INTERNET - August Internet Limited, GB United Kingdom 12,544 281,539,973,414,912 IPv4 IPv4
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 52,480 13,153,337,344 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 5,120 8,589,934,592 IPv6 IPv6
AS212483 level86 - LEVEL EIGHTY-SIX COMMUNICATIONS LTD, GB United Kingdom 0 1,900,544 IPv6 IPv6
AS1299 TWELVE99 - Telia Company AB, SE Sweden 256,256 17,605,071,863,808 IPv4 IPv4 IPv6 IPv6
AS8966 Etisalat-AS - Emirates Telecommunications Corporation, AE United Arab Emirates 18,944 4,295,360,512 IPv4 IPv4 IPv6 IPv6
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 4,572,672 39,703,150,592 IPv4 IPv4
AS3292 TDC - TDC Holding A/S, DK Denmark 5,549,824 51,539,804,160 IPv6 IPv6
AS13030 INIT7 - Init7 (Switzerland) Ltd., CH Switzerland 99,328 98,805,612,544 IPv6 IPv6
AS22356 Durand do Brasil Ltda, BR Brazil 28,672 4,294,967,296 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 486,400 282,631,404,716,032 IPv4 IPv4 IPv6 IPv6
AS31133 MF-MGSM-AS - PJSC MegaFon, RU Russian Federation 783,872 352,649,216 IPv6 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 4,558,744 214,530,850,816 IPv4 IPv4 IPv6 IPv6
AS9680 HINETUSA - HiNet Service Center in U.S.A, TW Taiwan 4,096 0 IPv4 IPv4
AS19151 BBO-1 - BroadbandONE, LLC, US United States 26,880 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS34549 MEER-AS - meerfarbig GmbH & Co. KG, DE Germany 83,200 347,893,465,088 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 84,224 85,852,160 IPv6 IPv6
AS396998 PATH-NETWORK - Path Network, Inc., US United States 8,448 68,719,476,736 IPv6 IPv6
AS40630 GRIDFURY-AS - GridFury, LLC, US United States 2,048 805,306,368 IPv6 IPv6
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3,747,328 17,716,871,168 IPv4 IPv4
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,553,408 17,986,617,344 IPv4 IPv4 IPv6 IPv6
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 1,502,720 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 23,296 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS21700 NEPTUNE-NETWORKS - Neptune Networks, LLC, US United States 38,656 134,217,728 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 7,168 42,949,672,960 IPv6 IPv6
AS37497 Network-Platforms - Network Platforms (PTY) LTD, ZA South Africa 14,336 4,294,967,296 IPv6 IPv6
AS398465 RACKDOG-LLC - Rackdog, LLC, US United States 41,984 34,628,173,824 IPv6 IPv6
AS2516 KDDI - KDDI CORPORATION, JP Japan 18,232,576 2,757,369,069,568 IPv4 IPv4
AS4230 CLARO S.A., BR Brazil 5,721,856 4,295,360,512 IPv4 IPv4
AS22652 FIBRENOIRE-INTERNET - Fibrenoire Inc., CA Canada 112,640 4,295,163,904 IPv6 IPv6
AS50629 LWLCOM - LWLcom GmbH, DE Germany 83,712 111,670,329,344 IPv6 IPv6
AS36236 NETACTUATE - NetActuate, Inc, US United States 57,600 1,923,940,352 IPv4 IPv4 IPv6 IPv6
AS46450 PILOT - Pilot Fiber, Inc., US United States 71,424 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS45489 SLT-GLOBAL - Sri Lanka Telecom Ltd, LK Sri Lanka 1,536 65,536 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS8038 6CONNECT - 6connect, Inc., US United States 17,152 1,879,244,800 IPv4 IPv4
AS16766 PATTERSON-BELKNAP - Patterson Belknap Webb & Tyler LLP, US United States 256 0 IPv4 IPv4
AS30138 ARTECH-INFO - Artech Information Systems LLC, US United States 256 0 IPv4 IPv4
AS30202 LEVEL-IV - Level IV, US United States 1,792 0 IPv4 IPv4
AS12235 SEN-1 - SmartEdgeNet LLC, US United States 768 0 IPv4 IPv4
AS19865 ICARZ - Icarz, Inc, US United States 768 0 IPv4 IPv4
AS40096 HPS-51-ASN - High Point Solutions, Inc., US United States 512 0 IPv4 IPv4
AS26830 ASN-OPERS - OPERS, US United States 256 65,536 IPv4 IPv4 IPv6 IPv6
AS30418 SUMT-CMH - SumTotal Systems, Inc., US United States 3,328 0 IPv4 IPv4
AS32746 CDI - Computer Design & Integration LLC, US United States 2,816 256 IPv4 IPv4 IPv6 IPv6
AS3599 BINCNET - CDW Technologies LLC, US United States 51,456 4,294,967,296 IPv4 IPv4
AS11685 HNBCOL-AS - Huntington National Bank, US United States 66,048 0 IPv4 IPv4
AS18637 AS-CLOUDLI-01 - Cloudli Communications Corp., CA Canada 768 0 IPv4 IPv4
AS396924 SKYLANDS-NETWORKS - Skylands Networks, US United States 2,816 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS17103 JRC-NETWORK-SERVICES - Jensen Research Corporation, US United States 1,024 1,048,576 IPv4 IPv4 IPv6 IPv6
AS47143 TDHN - Todayhost Limited, GB United Kingdom 10,496 0 IPv4 IPv4
AS393793 AS-C3CP - C-III Capital Partners LLC, US United States 256 0 IPv4 IPv4
AS33358 AE-CORPORATE-SERVICES-CO - AE CORPORATE SERVICES CO, US United States 1,536 0 IPv4 IPv4
AS40715 COLOGIX-COL - Cologix, Inc, US United States 12,800 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS54920 OLSON-AS-REQUEST - Olson + Co., Inc., US United States 512 0 IPv4 IPv4
AS63157 DBI-CMH9 - DSW Information Technology LLC., US United States 512 0 IPv4 IPv4
AS55171 MTS-HEALTHCARE - MTS Healthcare, US United States 1,024 0 IPv4 IPv4
AS63077 CMV-1 - ConnectMe, LLC., US United States 256 0 IPv4 IPv4
AS17563 NEXLINX-AS-AP - NEXLINX, PK Pakistan 32,000 131,072 IPv4 IPv4
AS22345 SOLIX-INC - Solix, Inc., US United States 256 0 IPv4 IPv4
AS46092 RAI - RESOURCE AMERICA, US United States 256 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
United States DE-CIX New York 206.82.104.16 2001:504:36::1f41:0:1 10 Gbps 2019-01-29 10:31:36
United States Digital Realty New York - Digital Realty New York Internet Exchange 206.126.115.44 2001:504:17:115::44 1 Gbps 2016-05-25 12:42:22
United States DE-CIX Dallas 206.53.202.8 2001:504:61::1f41:0:1 10 Gbps 2020-02-19 04:07:25
United States Ohio IX - Ohio IX 206.53.204.21 2001:504:64:100::21 10 Gbps 2022-10-19 12:38:02
United States Equinix New York - Equinix Internet Exchange New York 198.32.118.157 2001:504:f::3a 10 Gbps 2016-07-12 13:56:26
United States NYIIX New York - New York International Internet eXchange 198.32.160.20 2001:504:1::a500:8001:1 10 Gbps 2016-05-25 12:42:21

Private Peering Facilities

Country/Region Name City Website Updated
Equinix DC1-DC15, DC21 - Ashburn Ashburn http://www.equinix.com/ 2016-03-14 20:44:41
Equinix NY1 - New York, Newark Newark https://www.equinix.com/locations/americas-colocation/united-states-colocation/new-york-data-centers/ny1/ 2016-03-14 20:44:41
Digital Realty NYC (60 Hudson) New York https://www.digitalrealty.com 2016-03-14 20:44:41
Equinix NY9 - New York, 111 8th Avenue New York https://www.equinix.com/locations/americas-colocation/united-states-colocation/new-york-data-centers/ny9/ 2016-03-14 21:40:05
165 Halsey Meet-Me Room Newark http://www.165halsey.com/ 2016-03-14 21:00:13
Cologix DAL1 Dallas http://www.cologix.com 2016-05-25 12:49:14
Cologix DAL2 Dallas http://www.cologix.com 2016-05-25 12:49:23
Cologix COL1 Columbus http://www.cologix.com 2022-01-11 20:23:04
Cologix COL2 Columbus http://www.cologix.com 2022-01-11 20:23:11
Cologix NNJ1 Parsippany http://www.cologix.com 2016-05-25 12:49:53
Cologix NNJ2 Cedar Knolls http://www.cologix.com 2016-05-25 12:49:59
Cologix NNJ3 Parsippany http://www.cologix.com 2016-05-25 12:50:06
Cologix COL3 Columbus 2022-01-11 20:23:17
Cologix MIN4 Minneapolis http://www.cologix.com 2022-01-11 20:23:23
IP Address Domain NUMs Domains
64.21.0.22 4 nightmonkey.net
64.21.0.120 1 mx.greateducationfinder.com
64.21.1.58 2 abbyrosenstein.com
64.21.2.1 1 voice.synogen.it
64.21.2.2 1 analytics-nj.syntelsolutions.com
64.21.2.4 2 p-nj.5060.cloud
64.21.3.68 2 classifiedwebs.org
64.21.3.77 2 westchesterclassified.com
64.21.3.213 2 mjrwebdesign.com
64.21.4.80 2 rathgibson.net
ASNumber:       8001
ASName:         COLOGIX
ASHandle:       AS8001
RegDate:        1996-08-22
Updated:        2022-04-20    
Ref:            https://rdap.arin.net/registry/autnum/8001


OrgName:        Cologix, Inc
OrgId:          COLOG-8-Z
Address:        225 E 16th Ave
Address:        Suite 900
City:           Denver
StateProv:      CO
PostalCode:     80203
Country:        US
RegDate:        2022-02-03
Updated:        2022-04-26
Ref:            https://rdap.arin.net/registry/entity/COLOG-8-Z


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

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