Autonomous System details

AS33538

Mimecast North America Inc  ·  mimecast.com

United States

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AS33538 – Mimecast North America Inc

Field Value
Country United States
Website mimecast.com
Hosted domains 2
IPv4 addresses 1,024
IPv6 addresses 2,417,851,639,229,258,349,412,352
ASN type Business
Registry arin
Allocated 6 years ago on May 29, 2020
Updated 6 years ago on May 29, 2020

IP Ranges

Netblock Company Num of IPs
170.10.144.0/23 Mimecast North America Inc 512
170.10.146.0/23 Mimecast North America Inc 512
Netblock Company
2620:134:6006::/48 Mimecast North America Inc
2620:134:6007::/48 Mimecast North America Inc
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WHOIS Details

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                                                ASHandle:       AS33538
                                                OrgID:          AS33538
                                                ASName:         AS33538
                                                ASNumber:       AS33538
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 2 domain names hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
170.10.144.242 ██████████ 2

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Peers

There are 3 peers for this ASN.

Peers Name
AS2914 NTT America, Inc.
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS2914 NTT America, Inc.
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
170.10.144.6 AS33538 Mimecast North America Inc 0.32ms from Toronto, CA
170.10.146.6 AS33538 Mimecast North America Inc 0.63ms from Montreal, CA
2620:134:6007:e000::2 AS33538 Mimecast North America Inc 0.90ms from Montreal, CA
2620:134:6006:e000::2 AS33538 Mimecast North America Inc 0.55ms from Toronto, CA

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
173.66.38.66 AS701 Verizon Business 2.63ms from Ashburn, US
12.214.86.226 AS7018 AT&T Enterprises, LLC 11.70ms from Atlanta, US
50.247.255.66 AS7922 Comcast Cable Communications, LLC 6.33ms from Boston, US
73.238.153.34 AS7922 Comcast Cable Communications, LLC 10.96ms from Boston, US
201.87.240.50 AS273683 ALLREDE TELECOM LTDA 1.29ms from Brasilia, BR
197.45.167.114 AS8452 TE-AS 6.10ms from Cairo, EG
139.212.26.226 AS4837 CHINA UNICOM China169 Backbone 1.19ms from Changchun, CN
209.119.143.2 AS2828 Verizon Business 8.16ms from Chicago, US
187.228.46.162 AS8151 UNINET 0.93ms from Guadalajara, MX
37.219.133.114 AS16086 DNA Oyj 6.96ms from Helsinki, FI
82.163.76.2 AS13213 THG HOSTING LIMITED 0.45ms from London, GB
46.20.237.210 AS20860 IOMART CLOUD SERVICES LIMITED 5.70ms from London, GB
12.248.132.226 AS7018 AT&T Enterprises, LLC 9.87ms from Los Angeles, US
64.238.133.98 AS46887 Crown Castle Fiber LLC 1.94ms from New York City, US
176.196.150.66 AS39927 E-Light-Telecom Ltd. 4.82ms from Novosibirsk, RU
58.146.26.98 AS17529 STARCAT Co .,LTD. 4.95ms from Osaka, JP
200.166.44.98 AS4230 CLARO S.A. 0.85ms from Rio de Janeiro, BR
1.106.115.66 AS4766 Korea Telecom 3.12ms from Seoul, KR
175.239.107.242 AS4766 Korea Telecom 7.34ms from Seoul, KR
103.146.47.2 AS139848 SAFEGUARD HOME IMPROVEMENTS PTY LTD 1.01ms from Sydney, AU
5.44.210.114 AS41491 Stadtwerke Kapfenberg GmbH 9.60ms from Vienna, AT
139.144.208.82 AS63949 Akamai Connected Cloud 0.25ms from Ashburn, US
172.193.54.114 AS8075 Microsoft Corporation 0.27ms from Boydton, US
73.36.29.50 AS7922 Comcast Cable Communications, LLC 4.91ms from Chicago, US
190.227.179.2 AS7303 Telecom Argentina S.A. 5.13ms from Cordoba, AR

Traceroute

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

$
traceroute -a -n -q1 -f2 170.10.146.2
traceroute to 170.10.146.2 (170.10.146.2): 64 hops max, 52 byte packets
3 [AS6461] 64.125.27.162 0.754 ms
4 [AS33538] 170.10.146.2 1.005 ms
Measurement taken from IPinfo ProbeNet in Montreal, CA
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 AS33538 at robtex.

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