Autonomous System details

AS30031

Mimecast North America Inc  ·  mimecast.com

United States

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AS30031 – Mimecast North America Inc

Field Value
Country United States
Website mimecast.com
Hosted domains 7
IPv4 addresses 5,120
IPv6 addresses 6,044,629,098,073,146,000,000,000
ASN type Business
Registry arin
Allocated 9 years ago on Jul 07, 2017
Updated 9 years ago on Jul 07, 2017

IP Ranges

Netblock Company Num of IPs
170.10.128.0/23 Mimecast North America Inc 512
170.10.132.0/23 Mimecast North America Inc 512
41.74.203.0/24 Mimecast South Africa 256
63.128.21.0/24 CenturyLink Communications, LLC 256
170.10.130.0/24 Mimecast North America Inc 256
170.10.131.0/24 Mimecast North America Inc 256
170.10.140.0/24 Mimecast North America Inc 256
170.10.142.0/24 Mimecast North America Inc 256
170.10.150.0/24 Mimecast North America Inc 256
170.10.151.0/24 Mimecast North America Inc 256
170.10.152.0/24 Mimecast North America Inc 256
170.10.153.0/24 Mimecast North America Inc 256
170.10.156.0/24 Mimecast North America Inc 256
170.10.157.0/24 Mimecast North America Inc 256
205.139.110.0/24 CenturyLink Communications, LLC 256
205.139.111.0/24 CenturyLink Communications, LLC 256
207.211.30.0/24 Mimecast Services Limited 256
216.145.218.0/24 Mimecast North America Inc 256
216.145.219.0/24 Mimecast North America Inc 256
216.145.222.0/24 Mimecast North America Inc 256
216.205.24.0/24 Mimecast Services Limited 256

Netblock Company
2620:134:6000::/48 Mimecast North America Inc
2620:134:6001::/48 Mimecast North America Inc
2620:134:6002::/48 Mimecast North America Inc
2620:134:6008::/48 Mimecast North America Inc
2620:134:6009::/48 Mimecast North America Inc
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WHOIS Details

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                                                ASHandle:       AS30031
                                                OrgID:          AS30031
                                                ASName:         AS30031
                                                ASNumber:       AS30031
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 7 domain names hosted across 7 IP addresses on this ASN.

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IP Address Domain Domains on this IP
170.10.132.87 ██████████ 1
205.139.110.141 ██████████ 1
170.10.128.115 ██████████ 1
207.211.30.100 ██████████ 1

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Peers

There are 4 peers for this ASN.

Peers Name
AS12213 Centersquare
AS2914 NTT America, Inc.
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS12213 Centersquare
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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ASN API & Database

Pingable IPs

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

IP Address ASN Details
170.10.132.1 AS30031 Mimecast North America Inc 0.56ms from Boston, US
2620:134:6009:e000::3 AS30031 Mimecast North America Inc 11.43ms from Denver, US
205.139.110.6 AS30031 Mimecast North America Inc 0.47ms from Boston, US
216.145.219.254 AS30031 Mimecast North America Inc 1.26ms from Dallas, US
63.128.21.1 AS30031 Mimecast North America Inc 0.64ms from Boston, US
170.10.140.3 AS30031 Mimecast North America Inc 2.26ms from Boston, US
2620:134:6000:e000::ffff AS30031 Mimecast North America Inc 6.12ms from New York City, US
2620:134:6001:e000::4 AS30031 Mimecast North America Inc 2.86ms from Boston, US
170.10.131.1 AS30031 Mimecast North America Inc 0.62ms from Boston, US
170.10.150.4 AS30031 Mimecast North America Inc 1.04ms from Portland, US
2620:134:6002:e000::ffff AS30031 Mimecast North America Inc 1.10ms from Dallas, US
2620:134:6008:e000::2 AS30031 Mimecast North America Inc 1.54ms from Hillsboro, US
170.10.128.6 AS30031 Mimecast North America Inc 6.31ms from Secaucus, US
170.10.152.4 AS30031 Mimecast North America Inc 1.67ms from Salt Lake City, US
170.10.129.1 AS30031 Mimecast North America Inc 6.47ms from Secaucus, US
170.10.130.1 AS30031 Mimecast North America Inc 6.54ms from Secaucus, US
205.139.111.8 AS30031 Mimecast North America Inc 5.42ms 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
154.242.74.111 AS36947 Telecom Algeria 13.24ms from Algiers, DZ
68.35.21.207 AS7922 Comcast Cable Communications, LLC 11.01ms from Atlanta, US
89.245.44.223 AS8881 1&1 Versatel GmbH 2.33ms from Berlin, DE
73.159.168.31 AS7922 Comcast Cable Communications, LLC 9.19ms from Boston, US
104.205.57.95 AS852 TELUS Communications Inc. 0.92ms from Calgary, CA
51.140.222.143 AS8075 Microsoft Corporation 0.20ms from Cardiff, GB
76.52.248.255 AS11426 Charter Communications Inc 12.71ms from Charlotte, US
184.85.123.239 AS20940 Akamai International B.V. 0.17ms from Hong Kong, HK
82.191.81.207 AS3269 Telecom Italia S.p.A. 3.94ms from Milan, IT
31.57.159.79 AS137517 FLAMEHOSTING INC 0.36ms from Moscow, RU
133.159.78.111 AS2497 Internet Initiative Japan Inc. 0.76ms from Osaka, JP
90.59.249.223 AS3215 Orange S.A. 8.52ms from Paris, FR
3.227.201.255 AS14618 Amazon.com, Inc. 0.27ms from Reston, US
189.230.206.191 AS8151 UNINET 15.40ms from Santiago de Queretaro, MX
85.128.226.207 AS15967 Nazwa.pl Sp.z.o.o. 0.35ms from Sao Paulo, BR
13.33.91.239 AS16509 Amazon.com, Inc. 0.15ms from Singapore, SG
111.220.199.191 AS9443 Vocus Retail 1.63ms from Sydney, AU
80.121.50.95 AS8447 A1 Telekom Austria AG 2.30ms from Vienna, AT
175.154.174.143 AS4837 CHINA UNICOM China169 Backbone 3.47ms from Chengdu, CN
86.169.210.111 AS2856 British Telecommunications PLC 10.68ms from Erith, GB
109.224.130.143 AS8607 Digital Space Group Limited 2.24ms from Erith, GB
185.246.246.239 AS9009 M247 Europe SRL 0.23ms from Frankfurt am Main, DE
115.200.167.239 AS4134 CHINANET BACKBONE 6.78ms from Hangzhou, CN
5.65.211.95 AS5607 Sky UK Limited 4.17ms from London, GB
88.9.137.127 AS3352 TELEFONICA DE ESPANA S.A.U. 9.18ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -f2 170.10.140.3
traceroute to 170.10.140.3 (170.10.140.3): 64 hops max, 52 byte packets
3 [AS3356] 212.162.28.77 1.537 ms
4 *
5 [AS3356] 4.18.75.206 98.881 ms
6 [AS30031] 170.10.140.3 102.528 ms
Measurement taken from IPinfo ProbeNet in Ljubljana, SI
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 AS30031 at robtex.

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