1. All IP Ranges
  2. 208.0.0.0/8
  3. 208.74.0.0/16
  4. AS2734  | 208.74.72.0/22

208.74.72.0/22

AS2734  ·  CoreSite

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Summary

Country United States
Domain uscolo.com
ASN AS2734
Registry ARIN
ID USCOLO-NET

WHOIS Details

NetHandle:      NET-208-74-72-0-1
OrgID:          USCOLO
Parent:         NET-208-0-0-0-0
NetName:        USCOLO-NET
NetRange:       208.74.72.0 - 208.74.79.255
NetType:        allocation
Comment:        UScolo Telecom Space
RegDate:        2007-01-19
Updated:        2018-08-30
Source:         ARIN


OrgID:          USCOLO
OrgName:        U.S. COLO, LLC
CanAllocate:    
Street:         1001 17th St
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80202
RegDate:        2000-09-02
Updated:        2021-12-30
OrgAdminHandle: CMM8-ARIN
OrgTechHandle:  CMM8-ARIN
OrgTechHandle:  JENSE37-ARIN
OrgTechHandle:  JFA116-ARIN
OrgTechHandle:  REEDC55-ARIN
OrgTechHandle:  STANL503-ARIN
OrgAbuseHandle: CORES5-ARIN
OrgNOCHandle:   CORES4-ARIN
Source:         ARIN


POCHandle:      JFA116-ARIN
IsRole:         N
LastName:       Favis
FirstName:      Jerome
Street:         624 S Grand Avenue
Street:         Suite Suite 110
City:           Los Angeles
State/Prov:     CA
Country:        US
PostalCode:     90017
RegDate:        2009-03-11
Updated:        2024-04-03
OfficePhone:    +1-213-327-1208
MobilePhone:    +1-213-216-1155
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      CMM8-ARIN
IsRole:         N
LastName:       Malayter
FirstName:      Christopher
Street:         1001 17th St
Street:         Suite 500
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80202
RegDate:        2007-06-04
Updated:        2025-10-30
OfficePhone:    +1-608-301-5180
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      CORES4-ARIN
IsRole:         Y
LastName:       Coresite OSC
FirstName:      
Street:         1001 17th Street, Suite 500
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80202
RegDate:        2018-08-29
Updated:        2025-11-25
OfficePhone:    +1-866-777-2673
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      REEDC55-ARIN
IsRole:         N
LastName:       Reed
FirstName:      Christopher
Street:         1001 17th Street, Suite 500
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80202
RegDate:        2018-11-16
Updated:        2025-10-30
OfficePhone:    +1-213-327-1203
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      JENSE37-ARIN
IsRole:         N
LastName:       Jensen
FirstName:      John
Street:         12369 Sunrise Valley Drive
City:           Reston
State/Prov:     VA
Country:        US
PostalCode:     20191
RegDate:        2013-02-19
Updated:        2025-01-11
OfficePhone:    +1-571-612-7142
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      STANL503-ARIN
IsRole:         N
LastName:       Stanley
FirstName:      Michael
Street:         12369 Sunrise Valley Drive
City:           Reston
State/Prov:     VA
Country:        US
PostalCode:     20191
RegDate:        2021-12-30
Updated:        2025-04-08
OfficePhone:    +1-202-827-7002
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      CORES5-ARIN
IsRole:         Y
LastName:       CoreSite Abuse
FirstName:      
Street:         1001 17th Street, Suite 500
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80202
RegDate:        2018-08-29
Updated:        2025-10-24
OfficePhone:    +1-866-777-2673
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 208.74.0.0/16

Range ASN Company Num of IPs
208.74.80.0/21 AS11187 Richweb, Inc 2,048
208.74.88.0/21 AS14230 ARK Data Centers LLC 2,048
208.74.152.0/21 AS15177 STARTOUCH INC 2,048
208.74.32.0/21 AS22361 Believe Wireless, LLC. 2,048
208.74.0.0/21 AS23523 Voyageur Internet Inc 2,048
208.74.176.0/21 AS30640 Etheric Networks, Inc. 2,048
208.74.16.0/21 AS32952 zColo 2,048
208.74.120.0/21 AS33522 cPanel, LLC. 2,048
208.74.248.0/21 AS36324 VOSTROM 2,048
208.74.184.0/21 AS395944 CLGW 2,048
208.74.240.0/21 AS40328 AcenTek 2,048
208.74.216.0/21 AS40377 TECH STREAM 2,048
208.74.208.0/21 AS40383 Rogers Communications Canada Inc. 2,048
208.74.168.0/21 AS6079 Flux Telecom, LLC 2,048
208.74.112.0/22 AS26452 BringCom, Inc. 1,024
208.74.148.0/22 AS27589 MOJOHOST 1,024
208.74.40.0/22 AS11796 Price County Telephone Company 1,024
208.74.232.0/22 AS12083 WideOpenWest Finance LLC 1,024
208.74.160.0/22 AS13649 Logical Telecom, L.P. 1,024
208.74.200.0/22 AS36481 DIGITAL EDGE VENTURES INC. 1,024
208.74.192.0/22 AS17378 Asset Appraisal Services, Inc. 1,024
208.74.136.0/22 AS53591 Ytel, Inc. 1,024
208.74.8.0/22 AS25649 AYERA TECHNOLOGIES, INC. 1,024
208.74.92.0/22 AS30536 Circle Computer Resources, Inc. 1,024
208.74.24.0/22 AS32584 Xplore Inc. 1,024
208.74.140.0/22 AS40335 Watchtower Bible and Tract Society of New York, Inc. 1,024
208.74.68.0/22 AS36294 Clark County Computer Connections 1,024
208.74.28.0/22 AS11734 Connectria 1,024
208.74.48.0/22 AS11734 Connectria 1,024
208.74.88.0/23 AS30536 Circle Computer Resources, Inc. 512
208.74.64.0/23 AS19214 Centauri Communications 512
208.74.12.0/24 AS55085 Fiserv Solutions, LLC 256
208.74.229.0/24 AS8075 CC Services, Inc 256
208.74.129.0/24 AS25899 Outreach Internet 256
208.74.231.0/24 AS8075 CC Services, Inc 256
208.74.67.0/24 AS397377 Town of Estes Park 256

Hosted domains

There are 7 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
208.74.74.233 asiapacificnetwork.net 2
208.74.72.43 megapartner.com 2
208.74.74.235 pldtvoip.com 1
208.74.72.35 cryptobell.com 1
208.74.72.78 alwayslowest.us 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

16 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
208.74.72.237 AS2734 CoreSite 0.77ms from Los Angeles, US
208.74.75.242 AS2734 CoreSite 0.25ms from Los Angeles, US
208.74.74.225 AS2734 CoreSite 0.59ms from Los Angeles, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
94.124.94.214 AS39704 CJ2 Hosting B.V. 3.04ms from Amsterdam, NL
93.86.85.102 AS8400 TELEKOM SRBIJA a.d. 2.51ms from Belgrade, RS
187.141.113.150 AS8151 UNINET 15.48ms from Cancún, MX
174.174.235.38 AS7922 Comcast Cable Communications, LLC 12.54ms from Flint, US
135.235.210.166 AS8075 Microsoft Corporation 0.16ms from Lohogaon, IN
37.133.22.134 AS12479 Orange Espagne SA 11.07ms from Madrid, ES
84.37.148.182 AS3257 GTT Communications Inc. 0.28ms from Paris, FR
108.170.33.150 AS20454 SECURED SERVERS LLC 0.49ms from Phoenix, US
87.17.223.54 AS3269 Telecom Italia S.p.A. 2.51ms from Rome, IT
122.34.158.22 AS17858 LG POWERCOMM 2.52ms from Seoul, KR
157.122.81.6 AS17623 China Unicom Shenzen network 5.64ms from Shenzhen, CN
13.210.49.134 AS16509 Amazon.com, Inc. 0.16ms from Sydney, AU
210.162.222.22 AS4713 NTT DOCOMO BUSINESS,Inc. 3.48ms from Tokyo, JP
178.230.161.102 AS31615 Odido Netherlands B.V. 10.26ms from Amsterdam, NL
115.183.180.38 AS4808 China Unicom Beijing Province Network 5.62ms from Beijing, CN
12.76.202.6 AS7018 AT&T Enterprises, LLC 0.61ms from Dallas, US
98.32.18.118 AS7922 Comcast Cable Communications, LLC 9.57ms from Denver, US
183.47.110.166 AS4134 CHINANET-BACKBONE 1.45ms from Guangzhou, CN
84.175.133.54 AS3320 Deutsche Telekom AG 5.06ms from Hamburg, DE
116.124.138.198 AS9318 SK Broadband Co Ltd 5.21ms from Incheon, KR
86.174.215.166 AS2856 British Telecommunications PLC 1.76ms from London, GB
20.49.247.230 AS8075 Microsoft Corporation 0.23ms from London, GB
89.243.201.118 AS13285 TalkTalk Communications Limited 2.27ms from Manchester, GB
211.141.101.38 AS56045 China Mobile communications corporation 7.28ms from Nanchang, CN
71.187.44.214 AS701 Verizon Business 1.17ms from New York City, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f3 208.74.72.237
traceroute to 208.74.72.237 (208.74.72.237): 64 hops max, 52 byte packets
3 [] 206.72.211.115 0.841 ms
4 [AS2734] 208.74.72.237 1.011 ms
Measurement taken from IPinfo ProbeNet in Los Angeles, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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