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 1,074
Number of IPv4 21,248
Number of IPv6 163,719,988,047,130,770,613,758,590,976
ASN type Hosting
Registry arin
Allocated 9 years ago on Apr 08, 2016
Updated 9 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
144.86.187.0/24 Taozen Services LLC 256
147.189.137.0/24 SMARTHOST, 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
154.3.129.0/24 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
154.3.45.0/24 Charles River Operation 256
154.39.0.0/24 Charles River Operation, LLC 256
154.39.2.0/24 Charles River Operation 256
154.9.0.0/24 Charles River Operation, LLC 256
154.9.154.0/24 Charles River Operation, LLC 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
38.124.1.0/24 Charles River Operation 256
38.146.55.0/24 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
5.182.199.0/24 Wired ISP Inc. 256
5.182.51.0/24 SMARTHOST, LLC 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

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 1,074 domain names hosted across 303 IP addresses on this ASN.

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IP Address Domain Domains on this IP
154.12.2.114 ██████████ 102
154.3.237.116 ██████████ 101
154.3.237.18 ██████████ 77
154.12.2.90 ██████████ 61
38.242.12.200 ██████████ 29
154.39.2.162 ██████████ 26
74.118.70.134 ██████████ 24
74.118.70.133 ██████████ 16
74.118.70.131 ██████████ 16
154.12.2.218 █████████ 16

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Peers

There are 5 peers for this ASN.

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

There are 4 upstreams for this ASN.

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

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS26824 VLUZNET
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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
192.203.175.252 AS64249 Charles River Operation 4.84ms from Boston, US
92.249.28.63 AS64249 Charles River Operation 0.36ms from Boston, US
154.3.237.82 AS64249 Charles River Operation 0.35ms from Boston, US
154.13.0.70 AS64249 Charles River Operation 0.40ms from Phoenix, US
2001:4830:c903:1011:f::b001 AS64249 Charles River Operation 3.14ms from Boston, US
66.150.196.70 AS64249 Charles River Operation 0.37ms from Boston, US
83.143.107.1 AS64249 Charles River Operation 0.26ms from Boston, US
154.9.154.154 AS64249 Charles River Operation 0.37ms from Boston, US
63.246.156.36 AS64249 Charles River Operation 0.36ms from Boston, US
63.251.142.1 AS64249 Charles River Operation 0.71ms from Boston, US
207.32.155.9 AS64249 Charles River Operation 0.36ms from Boston, US
45.67.143.208 AS64249 Charles River Operation 0.36ms from Boston, US
207.32.133.139 AS64249 Charles River Operation 0.36ms from Boston, US
207.32.128.177 AS64249 Charles River Operation 0.36ms from Boston, US
207.32.146.102 AS64249 Charles River Operation 0.37ms from Boston, US
193.148.94.179 AS64249 Charles River Operation 0.37ms from Boston, US
207.32.153.142 AS64249 Charles River Operation 0.36ms from Boston, US
94.154.168.136 AS64249 Charles River Operation 0.36ms from Boston, US
94.154.169.166 AS64249 Charles River Operation 0.36ms from Boston, US
2a0c:3ac1:11::182:1 AS64249 Charles River Operation 2.98ms from Boston, US
207.32.135.141 AS64249 Charles River Operation 0.36ms from Boston, US
38.146.55.133 AS64249 Charles River Operation 0.22ms from Boston, US
207.32.150.216 AS64249 Charles River Operation 0.36ms from Boston, US
154.3.129.10 AS64249 Charles River Operation 0.35ms from Boston, US
207.32.134.254 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
177.202.34.41 AS8167 V tal 18.13ms from Brasilia, BR
223.151.113.217 AS4134 CHINANET-BACKBONE 6.88ms from Changsha, CN
172.99.175.233 AS398343 Baxet Group Inc. 0.16ms from Dallas, US
66.163.178.57 AS36646 Yahoo Holdings Inc. 10.08ms from Denver, US
185.236.128.25 AS212886 Audience Serv GmbH 0.21ms from Duesseldorf, DE
134.96.100.249 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 5.69ms from Frankfurt am Main, DE
58.62.244.25 AS4134 CHINANET-BACKBONE 1.97ms from Guangzhou, CN
154.18.169.73 AS174 Cogent Communications 0.52ms from Hong Kong, HK
162.207.36.89 AS7018 AT&T Enterprises, LLC 2.53ms from Houston, US
60.216.138.185 AS4837 CHINA UNICOM China169 Backbone 3.04ms from Jinan, CN
51.219.15.9 AS31655 Gamma Telecom Holdings Ltd 3.57ms from Manchester, GB
77.108.120.9 AS8732 JSC Comcor 0.83ms from Moscow, RU
182.74.122.41 AS9498 BHARTI Airtel Ltd. 1.39ms from Mumbai, IN
168.227.176.233 AS264885 VIANET GRAO MOGOL EIRELI - ME 15.48ms from Muriae, BR
106.68.245.185 AS7545 TPG Telecom Limited 1.20ms from Perth, AU
220.245.196.233 AS7545 TPG Telecom Limited 0.32ms from Perth, AU
23.24.216.121 AS7922 Comcast Cable Communications, LLC 5.66ms from San Jose, US
41.143.182.153 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 12.82ms from Sevilla, ES
176.20.13.185 AS3292 TDC Holding A/S 0.60ms from Skanderborg, DK
189.106.53.41 AS7738 V tal 7.81ms from São Paulo, BR
118.170.84.137 AS3462 Data Communication Business Group 1.93ms from Taichung, TW
212.119.217.121 AS3216 PJSC Vimpelcom 0.66ms from Yekaterinburg, RU
105.99.228.137 AS36947 Telecom Algeria 11.12ms from Algiers, DZ
104.169.227.89 AS5650 Frontier Communications of America, Inc. 13.54ms from Chicago, US
122.102.36.9 AS38067 Radiant Communications Limited 0.30ms from Dhaka, BD

Traceroute

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

$
traceroute -a -n -q1 -f5 207.32.155.3
traceroute to 207.32.155.3 (207.32.155.3): 64 hops max, 52 byte packets
5 [AS2914] 116.51.17.77 26.999 ms
6 [AS3356] 4.68.62.129 29.233 ms
7 *
8 [AS3356] 4.31.155.202 248.501 ms
9 *
10 [AS27552] 198.160.62.203 242.555 ms
11 [AS27552] 185.134.180.86 238.982 ms
12 [AS64249] 154.9.154.50 246.62 ms
13 [AS64249] 207.32.155.3 238.432 ms
Measurement taken from IPinfo ProbeNet in Jakarta, ID
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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