AS number details

AS64249

Charles River Operation  ·  endoffice.com

United States

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AS64249 – Charles River Operation

Field Value
Country United States
Website endoffice.com
Hosted domains 1,100
Number of IPv4 20,992
Number of IPv6 163,719,988,047,130,770,613,758,590,976
ASN type Hosting
Registry arin
Allocated 10 years ago on Apr 08, 2016
Updated 10 years ago on Apr 08, 2016

IP Ranges

Netblock Company Num of IPs
207.32.128.0/19 20 Point Networks LLC 8,192
94.154.168.0/23 Wired ISP Inc. 512
5.182.51.0/24 SMARTHOST, LLC 256
5.182.199.0/24 Wired ISP Inc. 256
38.124.1.0/24 Charles River Operation 256
38.242.12.0/24 Charles River Operation 256
38.242.18.0/24 Charles River Operation 256
38.242.24.0/24 Charles River Operation 256
44.32.53.0/24 Amateur Radio Digital Communications 256
45.10.23.0/24 Mo's Operations GmbH 256
45.67.142.0/24 Wired ISP Inc. 256
45.67.143.0/24 Wired ISP Inc. 256
45.67.144.0/24 Wired ISP Inc. 256
45.91.248.0/24 Mo's Operations GmbH 256
63.246.128.0/24 Wired ISP Inc. 256
63.246.156.0/24 Wired ISP Inc. 256
63.246.157.0/24 Wired ISP Inc. 256
63.251.142.0/24 Private Customer 256
66.150.192.0/24 Endoffice 256
66.150.196.0/24 Charles River Operation 256
66.150.198.0/24 Private Customer 256
67.22.61.0/24 IPv4 Holdings LLC 256
67.22.62.0/24 Verizon Business 256
74.118.68.0/24 Taozen Services LLC 256
74.118.69.0/24 Taozen Services LLC 256
74.118.70.0/24 Taozen Services LLC 256
74.118.71.0/24 Taozen Services LLC 256
79.98.181.0/24 Wired ISP Inc. 256
83.143.107.0/24 Alaxona Internet Inc. 256
92.249.28.0/24 Wired ISP Inc. 256
94.154.176.0/24 Wired ISP Inc. 256
94.154.179.0/24 Wired ISP Inc. 256
144.86.187.0/24 Taozen Services LLC 256
147.189.137.0/24 SMARTHOST, LLC 256
154.3.45.0/24 Charles River Operation 256
154.3.129.0/24 Charles River Operation 256
154.3.222.0/24 Charles River Operation 256
154.3.236.0/24 Charles River Operation, LLC 256
154.3.237.0/24 Charles River Operation, LLC 256
154.9.0.0/24 Charles River Operation, LLC 256
154.9.154.0/24 Charles River Operation, LLC 256
154.12.2.0/24 Charles River Operation, LLC 256
154.12.6.0/24 Charles River Operation, LLC 256
154.13.0.0/24 Charles River Operation 256
154.39.0.0/24 Charles River Operation, LLC 256
154.39.2.0/24 Charles River Operation 256
185.67.164.0/24 ZAO Web Hosting 256
185.67.165.0/24 ZAO Web Hosting 256
185.67.166.0/24 ZAO Web Hosting 256
185.67.167.0/24 ZAO Web Hosting 256
192.203.175.0/24 Macross Information Systems 256
193.148.94.0/24 Wired ISP Inc. 256
198.11.119.0/24 Rue La La Inc 256
206.197.231.0/24 Accord Software, Inc. 256

Netblock Company
2607:5840::/32 Talon Voice, LLC
2a0c:3ac1::/32 Wired ISP Inc.
2602:fe6d::/36 Charles River Operation
2001:4830:c900::/40 Charles River Operation
2001:4830:c210::/48 TowardEX Technologies International, Inc.
2606:6680:13::/48 SmartHost LLC
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WHOIS Details

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                                                ASHandle:       AS64249
                                                OrgID:          AS64249
                                                ASName:         AS64249
                                                ASNumber:       AS64249
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 1,100 domain names hosted across 335 IP addresses on this ASN.

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IP Address Domain Domains on this IP
154.12.2.114 ██████████ 101
154.3.237.116 ██████████ 100
154.3.237.18 ████████ 74
154.12.2.90 ██████████ 56
74.118.70.134 ██████████ 29
38.242.12.200 ██████████ 29
154.39.2.162 ██████████ 25
154.12.2.218 ██████████ 16
154.3.45.242 ██████████ 15
74.118.70.131 ██████████ 15

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Peers

There are 5 peers for this ASN.

Peers Name
AS14315 1GSERVERS, LLC
AS174 Cogent Communications, LLC
AS26824 VLUZNET
AS27552 TowardEX Technologies International, Inc.
AS46887 Crown Castle Fiber LLC
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ASN API & Database

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS14315 1GSERVERS, LLC
AS174 Cogent Communications, LLC
AS27552 TowardEX Technologies International, Inc.
AS46887 Crown Castle Fiber LLC
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ASN API & Database

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS26824 VLUZNET
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
154.3.45.49 AS64249 Charles River Operation 0.26ms from Boston, US
192.203.175.242 AS64249 Charles River Operation 5.39ms from Boston, US
66.150.192.90 AS64249 Charles River Operation 0.39ms from Boston, US
154.39.2.180 AS64249 Charles River Operation 0.36ms from Boston, US
207.32.132.159 AS64249 Charles River Operation 0.36ms from Boston, US
207.32.135.33 AS64249 Charles River Operation 0.37ms from Boston, US
207.32.149.76 AS64249 Charles River Operation 0.36ms from Boston, US
2606:6680:13:1::61b5:59bf AS64249 Charles River Operation 0.06ms from Boston, US
45.10.23.1 AS64249 Charles River Operation 0.32ms from Boston, US
207.32.148.182 AS64249 Charles River Operation 0.37ms from Boston, US
207.32.141.212 AS64249 Charles River Operation 0.37ms from Boston, US
207.32.151.170 AS64249 Charles River Operation 0.36ms from Boston, US
207.32.154.248 AS64249 Charles River Operation 0.36ms from Boston, US
38.124.1.225 AS64249 Charles River Operation 0.24ms from Boston, US
5.182.51.1 AS64249 Charles River Operation 0.30ms from Boston, US
45.67.144.132 AS64249 Charles River Operation 0.36ms from Boston, US
67.22.62.82 AS64249 Charles River Operation 0.37ms from Boston, US
144.86.187.42 AS64249 Charles River Operation 0.42ms from Boston, US
154.9.154.42 AS64249 Charles River Operation 0.37ms from Boston, US
207.32.128.131 AS64249 Charles River Operation 0.37ms from Boston, US
147.189.137.129 AS64249 Charles River Operation 0.06ms from Boston, US
45.91.248.1 AS64249 Charles River Operation 0.24ms from Boston, US
207.32.133.144 AS64249 Charles River Operation 0.37ms from Boston, US
207.32.130.107 AS64249 Charles River Operation 0.37ms from Boston, US
207.32.142.56 AS64249 Charles River Operation 0.36ms from Boston, 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
190.13.82.249 AS262186 TV AZTECA SUCURSAL COLOMBIA 1.51ms from Bogota, CO
23.60.219.57 AS16625 Akamai Technologies, Inc. 0.15ms from Brussels, BE
190.120.190.249 AS52409 COSEIDI S.A. 0.14ms from Buenos Aires, AR
220.168.104.57 AS4134 CHINANET-BACKBONE 1.17ms from Changsha, CN
86.52.139.217 AS39642 Norlys Digital A/S 11.08ms from Copenhagen, DK
64.156.73.121 AS3356 Level 3 Parent, LLC 0.48ms from Dallas, US
173.185.241.25 AS7029 Windstream Communications LLC 9.32ms from Dallas, US
34.241.18.121 AS16509 Amazon.com, Inc. 0.15ms from Dublin, IE
183.239.197.185 AS9808 China Mobile Communications Group Co., Ltd. 12.11ms from Guangzhou, CN
113.170.225.121 AS45899 VNPT Corp 4.59ms from Ho Chi Minh City, VN
162.207.36.89 AS7018 AT&T Enterprises, LLC 3.12ms from Houston, US
209.52.227.121 AS852 TELUS Communications Inc. 3.42ms from Kelowna, CA
208.85.206.25 AS23308 UTILITY TELEPHONE, INC. 0.52ms from Los Angeles, US
77.211.41.25 AS12430 VODAFONE ESPANA S.A.U. 17.25ms from Madrid, ES
186.97.215.41 AS27831 Colombia Móvil 0.70ms from Medellin, CO
82.54.53.25 AS3269 Telecom Italia S.p.A. 3.92ms from Milan, IT
64.159.203.233 AS3356 Level 3 Parent, LLC 0.83ms from Minneapolis, US
73.240.112.169 AS7922 Comcast Cable Communications, LLC 1.10ms from Portland, US
62.77.119.121 AS13036 T-Mobile Czech Republic a.s. 0.48ms from Prague, CZ
124.128.81.121 AS4837 CHINA UNICOM China169 Backbone 5.34ms from Qingdao, CN
201.16.254.233 AS16735 ALGAR TELECOM S/A 1.12ms from Sao Paulo, BR
213.232.89.105 AS39251 NETGUARD LLC 2.33ms from Sofia, BG
114.38.200.57 AS3462 Data Communication Business Group 1.47ms from Taichung, TW
60.2.39.233 AS4837 CHINA UNICOM China169 Backbone 8.29ms from Tianjin, CN
126.150.96.57 AS17676 SoftBank Corp. 3.34ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f2 207.32.153.122
traceroute to 207.32.153.122 (207.32.153.122): 64 hops max, 52 byte packets
3 [AS3257] 213.200.113.34 26.615 ms
4 [AS3356] 4.68.72.201 7.288 ms
5 [AS3356] 4.69.159.254 90.049 ms
6 [AS3356] 4.31.155.202 71.358 ms
7 *
10 [AS64249] 154.9.154.50 72.781 ms
11 [AS64249] 207.32.153.122 75.529 ms
Measurement taken from IPinfo ProbeNet in London, GB
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 AS64249 at robtex.

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