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 1,081
IPv4 addresses 20,992
IPv6 addresses 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 1,081 domain names hosted across 355 IP addresses on this ASN.

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IP Address Domain Domains on this IP
154.12.2.114 ██████████ 98
154.3.237.116 ██████████ 93
154.3.237.18 ██████████ 77
154.12.2.90 ██████████ 54
38.242.12.200 ██████████ 29
74.118.70.134 ██████████ 27
154.39.2.162 ██████████ 25
154.12.2.218 ██████████ 19
154.3.45.242 ██████████ 15
74.118.70.131 ██████████ 14

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Peers

There are 5 peers for this ASN.

Peers Name
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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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
207.32.130.39 AS64249 Charles River Operation 0.37ms from Boston, US
94.154.169.46 AS64249 Charles River Operation 0.37ms from Boston, US
67.22.62.24 AS64249 Charles River Operation 0.37ms from Boston, US
154.9.0.225 AS64249 Charles River Operation 0.25ms from Boston, US
2001:4830:c901:1::2 AS64249 Charles River Operation 21.56ms from Boston, US
74.118.71.17 AS64249 Charles River Operation 0.54ms from Boston, US
207.32.146.129 AS64249 Charles River Operation 0.37ms from Boston, US
2a0c:3ac1:11::182:1 AS64249 Charles River Operation 2.73ms from Boston, US
198.11.119.1 AS64249 Charles River Operation 0.78ms from Boston, US
207.32.128.253 AS64249 Charles River Operation 0.38ms from Boston, US
207.32.137.138 AS64249 Charles River Operation 0.38ms from Boston, US
144.86.187.48 AS64249 Charles River Operation 0.46ms from Boston, US
147.189.137.129 AS64249 Charles River Operation 0.04ms from Boston, US
92.249.28.114 AS64249 Charles River Operation 0.37ms from Boston, US
63.246.128.241 AS64249 Charles River Operation 0.38ms from Boston, US
207.32.149.241 AS64249 Charles River Operation 0.37ms from Boston, US
94.154.176.135 AS64249 Charles River Operation 0.37ms from Boston, US
207.32.147.188 AS64249 Charles River Operation 0.38ms from Boston, US
154.39.2.34 AS64249 Charles River Operation 0.36ms from Boston, US
38.242.12.193 AS64249 Charles River Operation 0.24ms from Boston, US
154.12.2.155 AS64249 Charles River Operation 0.34ms from Boston, US
63.246.156.214 AS64249 Charles River Operation 0.37ms from Boston, US
193.148.94.248 AS64249 Charles River Operation 0.37ms from Boston, US
207.32.129.162 AS64249 Charles River Operation 0.38ms from Boston, US
207.32.143.128 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
184.73.165.137 AS14618 Amazon.com, Inc. 0.55ms from Ashburn, US
218.68.252.201 AS4837 CHINA UNICOM China169 Backbone 7.07ms from Beijing, CN
91.246.217.185 AS213538 Toria Consult S.R.L. 0.29ms from Bucharest, RO
38.65.196.25 AS36498 Access One Inc. 0.52ms from Chicago, US
63.131.95.105 AS7029 Windstream Communications LLC 8.47ms from Chicago, US
18.189.226.201 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
34.135.162.73 AS396982 Google LLC 0.10ms from Council Bluffs, US
173.185.241.25 AS7029 Windstream Communications LLC 9.39ms from Dallas, US
115.241.0.233 AS55836 Reliance Jio Infocomm Limited 2.82ms from Delhi, IN
103.14.208.249 AS211559 Vodafone Qatar P.Q.S.C 1.57ms from Doha, QA
98.209.78.89 AS7922 Comcast Cable Communications, LLC 14.68ms from Flint, US
18.194.1.121 AS16509 Amazon.com, Inc. 0.27ms from Frankfurt am Main, DE
77.56.228.233 AS6730 Sunrise GmbH 7.77ms from Geneve, CH
111.122.226.25 AS4134 CHINANET-BACKBONE 5.98ms from Guiyang, CN
210.17.135.217 AS9381 HKBN Enterprise Solutions HK Limited 2.36ms from Hong Kong, HK
90.221.239.169 AS5607 Sky UK Limited 7.32ms from London, GB
185.178.93.73 AS206701 Power & Telco SRL 1.30ms from Milan, IT
188.64.91.41 AS49653 CADF S.p.A 6.16ms from Milan, IT
88.100.139.57 AS5610 O2 Czech Republic, a.s. 7.01ms from Prague, CZ
52.250.58.169 AS8075 Microsoft Corporation 0.31ms from Quincy, US
200.54.8.57 AS16629 CTC. CORP S.A. (TELEFONICA EMPRESAS) 1.34ms from Santiago, CL
72.137.141.169 AS812 Rogers Communications Canada Inc. 6.58ms from Toronto, CA
202.100.128.249 AS140061 Qinghai Telecom 0.31ms from Xining, CN
212.119.217.121 AS3216 PJSC "Vimpelcom" 0.61ms from Yekaterinburg, RU
149.75.171.89 AS6079 RCN 5.97ms 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 207.32.139.232
traceroute to 207.32.139.232 (207.32.139.232): 64 hops max, 52 byte packets
4 [AS174] 154.54.73.242 6.975 ms
5 [AS174] 154.54.75.37 8.271 ms
6 [AS174] 154.54.58.174 8.461 ms
7 *
8 *
9 [AS3356] 4.31.155.202 81.108 ms
10 *
11 *
12 [AS27552] 185.134.180.86 80.913 ms
13 *
Measurement taken from IPinfo ProbeNet in Kettering, 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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