Details about AS (Autonomous System) number

AS13354

zColo

AS13354 - zColo

Country🇺🇸 United States
Address1805 29th St Suite 2050, Databank Holdings, Boulder, CO, 80301, United States
ASN type
Hosting
RegistryARIN
Website
Logo
zayo.com
Hosted domains1,768
Allocated2007-03-08
Updated2018-04-06

Hosted domains

There are 1.8K domain names hosted on this ASN.

Domain
Rank
Logo
businesslistings.net.au
128,486
Logo
avalere.com
129,377
Logo
appseed.us
155,614
Logo
pipenv.org
232,689
Logo
hplovecraft.com
262,349
Domain
Rank
Logo
weedscience.org
339,270
Logo
cippec.org
447,944
Logo
theweatherprediction.com
453,082
Logo
i-nigma.com
491,295
Logo
action-printing.com
601,955

IP ranges

The ASN has 18 associated IP address ranges.

IP
Version
67.211.32.0/19
IPv4
67.211.32.0/20
IPv4
74.117.152.0/22
IPv4
74.117.156.0/22
IPv4
74.124.0.0/19
IPv4
108.60.192.0/19
IPv4
108.166.160.0/19
IPv4
162.252.168.0/24
IPv4
IP
Version
170.76.204.0/24
IPv4
184.75.248.0/21
IPv4
198.154.96.0/19
IPv4
204.117.64.0/24
IPv4
208.78.216.0/21
IPv4
209.105.224.0/19
IPv4
216.172.96.0/20
IPv4
2606:fe80:10::/44
IPv6

WHOIS details

ASNumber:       13354
ASName:         ZC38-AS1
ASHandle:       AS13354
RegDate:        2007-03-08
Updated:        2018-04-06    
OrgName:        zColo
OrgId:          ZGL-6
Address:        1805 29th St Suite 2050
Address:        Databank Holdings
City:           Boulder
StateProv:      CO
PostalCode:     80301
Country:        US
RegDate:        2018-01-09
Updated:        2021-10-26
ReferralServer:  rwhois://rwhois.corexchange.com:4321

OrgTechHandle: ZCOLO-ARIN
OrgTechName:   ZCOLO
OrgTechPhone:  +1-571-450-1165 
OrgTechEmail:  [email protected]

OrgAbuseHandle: ZCOLO-ARIN
OrgAbuseName:   ZCOLO
OrgAbusePhone:  +1-571-450-1165 
OrgAbuseEmail:  [email protected]

OrgNOCHandle: ZCOLO-ARIN
OrgNOCName:   ZCOLO
OrgNOCPhone:  +1-571-450-1165 
OrgNOCEmail:  [email protected]

OrgTechHandle: POINT3-ARIN
OrgTechName:   Point of Contact
OrgTechPhone:  +1-855-328-2247 
OrgTechEmail:  [email protected]
Found a referral to rwhois.corexchange.com:4321.

Most popular IPs on AS13354
zColo

  • IP
  • Domains
  • 🇺🇸 184.75.248.35
    83
  • 🇺🇸 198.154.99.4
    50
  • 🇺🇸 216.172.103.6
    47
  • 🇺🇸 108.60.201.13
    45
  • 🇺🇸 209.105.227.7
    44
  • 🇺🇸 108.60.206.4
    40
  • 🇺🇸 209.105.243.250
    33
  • 🇺🇸 74.117.153.43
    29
  • 🇺🇸 74.117.153.21
    27
  • 🇺🇸 209.105.226.93
    25

Best Email hosting on AS13354
zColo

  • Email providers
  • Domains
  • google.com
    136
  • outlook.com
    125
  • secureserver.net
    35
  • googlemail.com
    34
  • infolnk.net
    29
  • zoho.com
    24
  • trendmicro.com
    21
  • ppe-hosted.com
    16
  • registrar-servers.com
    13
  • mailgun.org
    11

Best domain registrar on AS13354
zColo

  • Provider
  • Domains
  • domaincontrol.com
    263
  • shared-servers.com
    177
  • cprapid.com
    66
  • registrar-servers.com
    59
  • omegaserver2021.com
    47
  • hosterion.com
    46
  • extraitsolutions.net
    45
  • cloudflare.com
    44
  • hosterion.net
    44
  • databasemart.net
    42