Autonomous System details

AS2734

CoreSite  ·  coresite.com

United States

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AS2734 – CoreSite

Field Value
Country United States
Website coresite.com
Hosted domains 589
IPv4 addresses 48,896
IPv6 addresses 133,708,404,575,197,601,351,677,771,776
ASN type Hosting
Registry arin
Allocated 16 years ago on Sep 01, 2009
Updated 14 years ago on Mar 02, 2012

IP Ranges

Netblock Company Num of IPs
142.255.192.0/18 CoreSite 16,384
66.35.72.0/21 CoreSite 2,048
66.35.88.0/21 CoreSite 2,048
208.77.96.0/21 CoreSite 2,048
208.84.144.0/21 CoreSite 2,048
66.35.68.0/22 Managed Hosting Services 1,024
66.128.148.0/22 CoreSite 1,024
66.128.156.0/22 CoreSite 1,024
98.158.144.0/22 U.S. COLO, LLC 1,024
98.158.152.0/22 U.S. COLO, LLC 1,024
199.119.180.0/22 CoreSite 1,024
204.9.200.0/22 U.S. COLO, LLC 1,024
208.74.72.0/22 U.S. COLO, LLC 1,024
66.35.64.0/23 CoreSite 512
66.35.84.0/23 CoreSite 512
66.128.144.0/23 CoreSite 512
66.128.152.0/23 Private Customer 512
67.212.144.0/23 CoreSite 512
67.212.146.0/23 CoreSite 512
67.212.148.0/23 CoreSite 512
67.212.156.0/23 CoreSite 512
67.212.158.0/23 CoreSite 512
98.158.144.0/23 U.S. COLO, LLC 512
98.158.150.0/23 U.S. COLO, LLC 512
98.158.158.0/23 U.S. COLO, LLC 512
192.34.20.0/23 U.S. COLO, LLC 512
192.34.22.0/23 U.S. COLO, LLC 512
199.197.10.0/23 U.S. COLO, LLC 512
208.64.252.0/23 U.S. COLO, LLC 512
208.64.254.0/23 U.S. COLO, LLC 512
208.74.76.0/23 U.S. COLO, LLC 512
208.74.78.0/23 U.S. COLO, LLC 512
66.35.67.0/24 CoreSite 256
66.35.80.0/24 CoreSite 256
66.35.83.0/24 CoreSite 256
66.35.86.0/24 CoreSite 256
66.128.146.0/24 Private Customer 256
66.128.147.0/24 CoreSite 256
66.128.154.0/24 Private Customer 256
66.128.155.0/24 Private Customer 256
67.212.150.0/24 Private Customer 256
67.212.151.0/24 Private Customer 256
67.212.152.0/24 Private Customer 256
67.212.153.0/24 CoreSite 256
67.212.154.0/24 CoreSite 256
67.212.155.0/24 Private Customer 256
98.158.148.0/24 U.S. COLO, LLC 256
98.158.157.0/24 U.S. COLO, LLC 256
162.216.127.0/24 Gaggle 256
173.45.170.0/24 CoreSite 256
173.45.174.0/24 CoreSite 256
173.45.175.0/24 CoreSite 256
192.150.41.0/24 U.S. COLO, LLC 256
204.9.204.0/24 U.S. COLO, LLC 256
204.9.207.0/24 U.S. COLO, LLC 256
206.223.143.0/24 CoreSite 256
208.64.248.0/24 U.S. COLO, LLC 256
208.64.251.0/24 U.S. COLO, LLC 256
208.78.157.0/24 U.S. COLO, LLC 256

Netblock Company
2607:2f80::/32 U.S. COLO, LLC
2604:3fc0:2000::/36 CoreSite
2604:3fc0:3000::/36 CoreSite
2605:6c00:1000::/36 CoreSite
2605:6c00:2000::/36 CoreSite
2605:6c00:3000::/36 CoreSite
2605:6c00:4000::/36 CoreSite
2605:6c00:5000::/36 CoreSite
2605:6c00:6000::/36 CoreSite
2605:6c00:7000::/36 CoreSite
2605:6c00:8000::/36 CoreSite
2605:6c00:a000::/36 CoreSite
2605:6c00::/48 CoreSite
2605:6c00:1::/48 CoreSite
2605:6c00:2::/48 CoreSite
2605:6c00:3::/48 CoreSite
2605:6c00:4::/48 CoreSite
2605:6c00:5::/48 CoreSite
2605:6c00:6::/48 CoreSite
2605:6c00:7::/48 CoreSite
2605:6c00:8::/48 CoreSite

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WHOIS Details

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                                                ASHandle:       AS2734
                                                OrgID:          AS2734
                                                ASName:         AS2734
                                                ASNumber:       AS2734
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 589 domain names hosted across 222 IP addresses on this ASN.

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IP Address Domain Domains on this IP
208.64.255.88 ██████████ 59
98.158.155.198 ██████████ 46
66.35.67.136 ██████████ 34
66.35.67.135 ██████████ 24
66.35.92.16 ██████████ 24
208.77.100.6 ██████████ 23
66.128.157.174 ██████████ 15
66.35.72.207 ██████████ 15
199.119.182.41 ██████████ 13
67.212.154.72 ██████████ 12

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Hosted Domains API & Database

Peers

There are 582 peers for this ASN.

Peers Name
AS10111 Zeofast Network
AS10158 Kakao Corp
AS10242 US Internet Corp
AS10255 Sinister and Solitary
AS10269 Belize Telemedia Limited
AS10302 SNAPPYDSL.NET
AS1031 PEER 1031 LLC
AS10310 Yahoo Holdings Inc.
AS10355 Digital Service Consultants
AS10367 Fibercast Corporation
AS10490 Georgia Institute of Technology
AS10578 Harvard University
AS10674 Gainesville Regional Utilities
AS10835 Visionary Communications LLC
AS11019 HAProxy Technologies, Inc.
AS11029 NetVata, LLC
AS11071 InfoWest
AS11096 FloridaNet
AS11123 Ultimate Internet Access, Inc
AS112 DNS-OARC
AS11232 Midcontinent Communications
AS11280 SNAPPYDSL.NET
AS11333 CyberTrails
AS11525 Hancock Rural Telephone Corp.
AS11686 Zayo Bandwidth
AS11711 TULAROSA COMMUNICATIONS, INC.
AS11722 Westelcom Internet, Inc.
AS11758 IRIS Networks
AS11767 Quality Technology Services, LLC
AS11796 Airstream Communications, LLC
AS12041 Afilias, Inc.
AS12131 Vertical Computers
AS12161 dao Consulting, LLC
AS12200 Rackspace Hosting
AS12213 Centersquare
AS12243 Waddell Solutions Group LLC
AS12276 San Francisco Metropolitan Internet Exchange (SFMIX)
AS12684 SES ASTRA S.A.
AS13150 CATO NETWORKS LTD
AS131958 Tama Cable Network Co.,Ltd.
AS13213 UK-2 Limited
AS13335 Cloudflare, Inc.
AS13415 FirstDigital Communications, LLC
AS134176 Cloudie Limited
AS13427 Softcom Internet Communications, Inc.
AS134521 Dialpad, Inc.
AS13489 UNE EPM TELECOMUNICACIONES S.A.
AS135069 Feenix Communications Limited
AS1351 University of Vermont
AS13536 FirstLight Fiber, Inc.
AS13631 CITADEL ENTERPRISE AMERICAS LLC
AS137182 BLUE WIRELESS PTE LTD
AS13727 NEXT DIMENSION INC
AS137409 GSL Networks Pty LTD
AS13760 Uniti Fiber Holdings Inc.
AS13767 DataBank Holdings, Ltd.
AS13768 Aptum Technologies
AS13786 Seabras 1 USA, LLC
AS13807 Great Plains Communications LLC
AS138398 Prodigi Technology Services Limited
AS13855 The Municipal Communications Utility of the City of Cedar Falls, Iowa
AS138997 Eons Data Communications Limited
AS139341 ACE
AS13984 SD Data Center
AS14016 Capcon Networks
AS14041 University Corporation for Atmospheric Research
AS14061 DigitalOcean, LLC
AS140627 OneQode
AS141039 PacketHub S.A.
AS142111 Zhejiang Aiyun Network Technology Co Ltd
AS14230 ARK Data Centers LLC
AS142601 TILLERED LIMITED
AS14277 GiGstreem
AS14340 Salesforce.com, Inc.
AS14361 HopOne Internet Corporation
AS14363 MTC Communications, Inc.
AS14537 Continent 8 LLC
AS14585 CIFNet, Inc.
AS14593 Space Exploration Technologies Corporation
AS14615 Comporium, Inc
AS14773 Lancaster Lebanon Intermediate Unit 13
AS148968 Falcore Investments Pty Ltd
AS14907 Wikimedia Foundation Inc.
AS14928 PenTeleData Inc.
AS14978 Consolidated Smart Systems LLC
AS14979 Aeronet Wireless
AS15042 Urban Communications, Inc.
AS15129 Geneseo Telephone Company
AS15164 Unite Private Networks LLC.
AS15169 Google LLC
AS15188 Menlo, Inc.
AS15280 Host Leasing Corporation
AS15305 Syringa Networks, LLC
AS153371 BACK WAVES LIMITED
AS1547 INTERDNESTRKOM, Sovmestnoe Zakrytoe Aktsionernoe Obshchestvo
AS15695 Expereo International BV
AS16164 Sohonet Limited
AS16276 OVH SAS
AS16509 Amazon.com, Inc.
AS16552 Tiggee LLC
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ASN API & Database

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS27552 TowardEX Technologies International, Inc.
AS2914 NTT America, Inc.
AS3257 GTT Communications Inc.
AS6939 Hurricane Electric LLC
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ASN API & Database

Downstreams

There are 19 downstreams for this ASN.

Downstreams Name
AS10255 Sinister and Solitary
AS11333 CyberTrails
AS20304 Lepton Global Solutions, LLC.
AS22330 Catalina Marketing Corporation
AS22437 CoreSite
AS26551 Sargent & Lundy Engineers
AS2914 NTT America, Inc.
AS29906 Westat, Inc.
AS30149 The Goldman Sachs Group, Inc.
AS3257 GTT Communications Inc.
AS397822 California Resources Corporation
AS398079 Eminent, Inc
AS400986 Adsystech, Inc.
AS46275 AcuCall
AS4898 Opentable, Inc.
AS54525 APPLIED GLOBAL TECHNOLOGIES, LLC
AS5651 GMLL CAPITAL MANAGEMENT LLC
AS62966 BrightEdge Technologies
AS6939 Hurricane Electric LLC
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
98.158.159.68 AS2734 CoreSite 0.15ms from Ashburn, US
66.128.144.37 AS2734 CoreSite 0.21ms from Chicago, US
66.35.77.142 AS2734 CoreSite 4.55ms from Jacksonville, US
2605:6c00:7000:25::164 AS2734 CoreSite 0.23ms from Ashburn, US
98.158.148.93 AS2734 CoreSite 0.25ms from Los Angeles, US
192.150.41.252 AS2734 CoreSite 0.18ms from Los Angeles, US
67.212.144.205 AS2734 CoreSite 0.43ms from New York City, US
66.35.86.193 AS2734 CoreSite 0.77ms from Atlanta, US
66.35.75.26 AS2734 CoreSite 4.56ms from Jacksonville, US
208.74.77.5 AS2734 CoreSite 0.64ms from New York City, US
67.212.156.245 AS2734 CoreSite 0.12ms from Ashburn, US
66.35.65.4 AS2734 CoreSite 4.58ms from Jacksonville, US
199.197.10.13 AS2734 CoreSite 0.80ms from Los Angeles, US
66.35.71.36 AS2734 CoreSite 4.52ms from Jacksonville, US
208.74.76.244 AS2734 CoreSite 0.53ms from New York City, US
2605:6c00:7fff:121:98:158:158:150 AS2734 CoreSite 1.07ms from Ashburn, US
66.128.153.6 AS2734 CoreSite 1.17ms from Boston, US
66.128.155.14 AS2734 CoreSite 0.17ms from Denver, US
208.64.253.203 AS2734 CoreSite 0.27ms from Los Angeles, US
98.158.154.6 AS2734 CoreSite 0.15ms from Ashburn, US
98.158.155.84 AS2734 CoreSite 0.19ms from Ashburn, US
66.35.83.145 AS2734 CoreSite 0.68ms from Atlanta, US
67.212.147.94 AS2734 CoreSite 0.27ms from Los Angeles, US
208.74.72.237 AS2734 CoreSite 0.76ms from Los Angeles, US
192.34.20.76 AS2734 CoreSite 0.35ms from San Jose, 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
85.75.55.94 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.44ms from Athens, GR
221.197.67.254 AS4837 CHINA UNICOM China169 Backbone 5.64ms from Beijing, CN
75.17.224.78 AS7018 AT&T Enterprises, LLC 18.06ms from Dallas, US
86.31.158.94 AS5089 Virgin Media Limited 4.86ms from Erith, GB
116.205.159.94 AS55990 Huawei Cloud Service data center 9.37ms from Guangzhou, CN
18.167.149.190 AS16509 Amazon.com, Inc. 0.13ms from Hong Kong, HK
61.78.2.238 AS4766 Korea Telecom 2.67ms from Incheon, KR
138.122.84.30 AS268018 DB3 SERVICOS DE TELECOMUNICACOES S.A 10.22ms from Joao Pessoa, BR
31.113.169.206 AS2856 British Telecommunications PLC 2.24ms from London, GB
85.51.105.158 AS12479 Orange Espagne SA 6.70ms from Madrid, ES
79.154.234.222 AS3352 TELEFONICA DE ESPANA S.A.U. 9.62ms from Madrid, ES
88.171.121.94 AS12322 Free SAS 17.80ms from Paris, FR
187.157.172.158 AS8151 UNINET 6.76ms from Santiago de Querétaro, MX
186.6.106.206 AS6400 Compañía Dominicana de Teléfonos S. A. 4.11ms from Santo Domingo, DO
175.229.8.142 AS4766 Korea Telecom 2.85ms from Seoul, KR
203.117.195.254 AS4657 StarHub Ltd 3.33ms from Singapore, SG
27.254.84.254 AS9891 CS LOXINFO Public Company Limited. 2.88ms from Bangkok, TH
73.227.36.78 AS7922 Comcast Cable Communications, LLC 10.73ms from Boston, US
89.134.229.62 AS21334 One Hungary Ltd. 12.13ms from Budapest, HU
41.249.71.238 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 7.93ms from Casablanca, MA
75.191.55.78 AS11426 Charter Communications Inc 11.61ms from Charlotte, US
173.20.170.126 AS30036 Mediacom Communications Corp 12.06ms from Chicago, US
160.2.223.14 AS11492 CABLE ONE, INC. 10.81ms from Dallas, US
12.86.234.142 AS7018 AT&T Enterprises, LLC 1.03ms from Dallas, US
50.190.78.126 AS7922 Comcast Cable Communications, LLC 5.17ms from Denver, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m9 208.74.78.11
traceroute to 208.74.78.11 (208.74.78.11): 9 hops max, 52 byte packets
3 [AS7578] 223.165.7.238 27.364 ms
5 [] 206.71.12.99 2.213 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Atlanta, US
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS2734 at robtex.

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