Autonomous System 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 1,077
IPv4 addresses 22,528
IPv6 addresses 84,491,825,532,866,433,428,400,000,000
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
52.124.20.0/23 Talon Voice, LLC 512
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
31.132.54.0/24 1 Summer Street, Boston, MA 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
45.58.211.0/24 Boston-Summer-Street 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
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
79.98.182.0/24 1 Summer Street, Boston, MA 02110 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
198.145.141.0/24 TYZ Networks 256
198.145.142.0/24 TYZ Networks 256
198.145.143.0/24 TYZ Networks 256
206.197.231.0/24 Accord Software, Inc. 256

Netblock Company
2607:5840::/32 Talon Voice, LLC
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 1,077 domain names hosted across 345 IP addresses on this ASN.

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IP Address Domain Domains on this IP
154.3.237.116 ██████████ 55
154.12.2.114 ██████████ 49
154.3.237.18 ██████████ 44
154.12.2.90 ██████████ 41
38.242.12.200 ██████████ 29
154.9.0.34 ██████████ 27
74.118.70.134 ██████████ 25
154.3.236.114 ██████████ 14
154.3.45.242 ██████████ 12
74.118.70.130 ██████████ 11

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Peers

There are 6 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
AS174 Cogent Communications, LLC
AS26824 VLUZNET
AS27552 TowardEX Technologies International, Inc.
AS395584 Data Management
AS46887 Crown Castle Fiber LLC
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ASN API & Database

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS27552 TowardEX Technologies International, Inc.
AS395584 Data Management
AS46887 Crown Castle Fiber LLC
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS26824 VLUZNET
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
94.154.179.46 AS64249 Charles River Operation 0.37ms from Boston, US
154.9.0.92 AS64249 Charles River Operation 0.21ms from Boston, US
207.32.154.149 AS64249 Charles River Operation 0.36ms from Boston, US
83.143.107.1 AS64249 Charles River Operation 0.26ms from Boston, US
52.124.20.13 AS64249 Charles River Operation 0.40ms from Boston, US
154.39.0.99 AS64249 Charles River Operation 0.42ms from Boston, US
207.32.140.183 AS64249 Charles River Operation 0.38ms from Boston, US
63.246.156.161 AS64249 Charles River Operation 0.36ms from Boston, US
207.32.155.180 AS64249 Charles River Operation 0.37ms from Boston, US
67.22.62.32 AS64249 Charles River Operation 0.37ms from Boston, US
154.39.2.234 AS64249 Charles River Operation 0.35ms from Boston, US
94.154.168.152 AS64249 Charles River Operation 0.37ms from Boston, US
144.86.187.51 AS64249 Charles River Operation 0.43ms from Boston, US
74.118.70.154 AS64249 Charles River Operation 0.48ms from Boston, US
5.182.199.75 AS64249 Charles River Operation 0.36ms from Boston, US
207.32.129.33 AS64249 Charles River Operation 0.37ms from Boston, US
207.32.145.169 AS64249 Charles River Operation 0.37ms from Boston, US
207.32.148.233 AS64249 Charles River Operation 0.37ms from Boston, US
207.32.152.95 AS64249 Charles River Operation 0.37ms from Boston, US
66.150.196.117 AS64249 Charles River Operation 0.44ms from Boston, US
74.118.69.203 AS64249 Charles River Operation 0.43ms from Boston, US
2602:fe6d:3::1 AS64249 Charles River Operation 0.38ms from Boston, US
154.13.0.34 AS64249 Charles River Operation 1.45ms from Phoenix, US
2001:4830:c901:900:7698:fbe:5edc:ccc3 AS64249 Charles River Operation 21.71ms from Boston, US
207.32.135.153 AS64249 Charles River Operation 0.37ms 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
12.173.77.217 AS7018 AT&T Enterprises, LLC 12.85ms from Atlanta, US
12.183.213.41 AS7018 AT&T Enterprises, LLC 2.43ms from Atlanta, US
103.8.143.105 AS55850 Mercury NZ Limited 0.43ms from Auckland, NZ
202.38.180.169 AS56268 Northeast Dataa Network Pvt Ltd 0.77ms from Bengaluru, IN
35.82.147.105 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
38.154.146.121 AS55286 B2 Net Solutions Inc. 0.17ms from Buffalo, US
18.116.125.185 AS16509 Amazon.com, Inc. 0.22ms from Columbus, US
123.25.110.121 AS45899 VNPT Corp 0.69ms from Da Nang, VN
67.18.4.105 AS36351 IBM Cloud 1.69ms from Dallas, US
52.16.1.185 AS16509 Amazon.com, Inc. 0.14ms from Dublin, IE
200.76.40.73 AS11172 Alestra, S. de R.L. de C.V. 1.68ms from Mexico City, MX
197.248.194.105 AS37061 Safaricom Limited 2.05ms from Mombasa, KE
72.26.42.9 AS17293 VTX Communications LLC 6.29ms from Monterrey, MX
212.15.83.169 AS147049 PacketHub S.A. 1.61ms from Murfreesboro, US
97.104.150.153 AS33363 Charter Communications, Inc 8.55ms from Orlando, US
50.88.24.137 AS33363 Charter Communications, Inc 3.34ms from Orlando, US
200.55.220.249 AS14259 Gtd Internet S.A. 0.67ms from Santiago, CL
112.216.1.25 AS3786 LG DACOM Corporation 1.64ms from Seoul, KR
122.217.10.25 AS17506 ARTERIA Networks Corporation 1.27ms from Tokyo, JP
42.148.202.137 AS9824 JCOM Co., Ltd. 5.58ms from Tokyo, JP
129.66.70.89 AS3464 Alabama Supercomputer Authority 0.34ms from Atlanta, US
43.133.108.25 AS132203 Tencent Building, Kejizhongyi Avenue 0.81ms from Bangkok, TH
37.128.229.25 AS2614 RoEduNet 0.71ms from Bucharest, RO
115.240.217.217 AS55836 Reliance Jio Infocomm Limited 2.84ms from Chennai, IN
65.30.74.185 AS10796 Charter Communications Inc 3.63ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f4 207.32.132.192
traceroute to 207.32.132.192 (207.32.132.192): 64 hops max, 52 byte packets
5 [AS1299] 213.248.94.54 9.596 ms
6 *
7 *
8 *
9 *
10 [AS1299] 62.115.142.70 103.326 ms
11 [AS1299] 62.115.51.213 97.592 ms
12 *
13 [AS27552] 198.160.62.203 98.044 ms
14 [AS27552] 185.134.180.86 99.261 ms
15 [AS64249] 154.9.154.50 98.044 ms
16 [AS64249] 207.32.132.192 97.654 ms
Measurement taken from IPinfo ProbeNet in Bologna, IT
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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