1. All IP Ranges
  2. 208.0.0.0/8
  3. 208.74.0.0/16
  4. AS2734  | 208.74.76.0/23

208.74.76.0/23

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 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
208.74.77.75 hanawayenterprises.com 1
208.74.77.77 nancycai.com 1
208.74.77.74 bestcallclub.com 1
208.74.76.197 spainatomy.com 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

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

IP Address ASN Details
208.74.76.244 AS2734 CoreSite 0.56ms from New York City, US
208.74.77.5 AS2734 CoreSite 0.63ms from New York City, 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
117.10.236.23 AS4837 CHINA UNICOM China169 Backbone 4.86ms from Beijing, CN
193.169.7.7 AS31313 Serviciul de Telecomunicatii Speciale 0.32ms from Bucharest, RO
69.78.235.199 AS22394 Verizon Business 3.50ms from Denver, US
168.210.176.167 AS20011 Dimension Data 1.69ms from Johannesburg, ZA
130.246.39.151 AS786 Jisc Services Limited 3.09ms from London, GB
93.109.138.231 AS6866 Cyprus Telecommunications Authority 2.57ms from Nicosia, CY
210.147.159.215 AS2518 BIGLOBE Inc. 4.36ms from Osaka, JP
46.0.70.215 AS34533 JSC "ER-Telecom Holding" 0.58ms from Samara, RU
42.120.49.135 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 8.70ms from Shanghai, CN
172.188.31.215 AS8075 Microsoft Corporation 0.80ms from Singapore, SG
59.121.251.215 AS3462 Data Communication Business Group 8.82ms from Taipei, TW
52.194.198.167 AS16509 Amazon.com, Inc. 0.16ms from Tokyo, JP
172.211.81.87 AS8075 Microsoft Corporation 0.29ms from Amsterdam, NL
130.35.227.119 AS31898 Oracle Corporation 0.85ms from Ashburn, US
96.10.203.7 AS11426 Charter Communications Inc 4.62ms from Charlotte, US
212.135.245.199 AS215607 dataforest GmbH 0.35ms from Frankfurt am Main, DE
95.163.164.199 AS15943 wilhelm.tel GmbH 0.44ms from Hamburg, DE
89.29.145.183 AS41368 Spotting Brands Technologies S.L. 7.46ms from Madrid, ES
80.13.3.55 AS3215 Orange S.A. 1.81ms from Paris, FR
79.60.225.247 AS3269 Telecom Italia S.p.A. 4.72ms from Rome, IT
85.192.171.23 AS12389 PJSC Rostelecom 14.89ms from Samara, RU
175.196.8.167 AS4766 Korea Telecom 1.27ms from Seoul, KR
182.155.190.39 AS17809 VEE TIME CORP. 3.13ms from Taipei, TW
175.169.162.215 AS4837 CHINA UNICOM China169 Backbone 7.81ms from Tieling, CN
2.84.41.119 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.00ms from Athens, GR

Traceroute

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

$
traceroute -a -n -q1 -f4 208.74.76.229
traceroute to 208.74.76.229 (208.74.76.229): 64 hops max, 52 byte packets
4 [AS3257] 69.174.11.234 1.714 ms
Measurement taken from IPinfo ProbeNet in New York City, 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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