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 4,864
IPv6 addresses 6,044,629,098,073,145,873,530,880
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
205.139.111.117 ██████████ 1
207.211.30.100 ██████████ 1
205.139.110.141 ██████████ 1
170.10.152.87 ██████████ 1
170.10.132.87 ██████████ 1
170.10.128.89 ██████████ 1
170.10.128.115 ██████████ 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

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

IP Address ASN Details
170.10.128.6 AS30031 Mimecast North America Inc 6.33ms from Secaucus, US
2620:134:6008:e000::3 AS30031 Mimecast North America Inc 1.32ms from Hillsboro, US
170.10.150.6 AS30031 Mimecast North America Inc 1.18ms from Portland, US
170.10.130.1 AS30031 Mimecast North America Inc 6.46ms from Secaucus, US
63.128.21.1 AS30031 Mimecast North America Inc 0.65ms from Boston, US
170.10.132.245 AS30031 Mimecast North America Inc 0.59ms from Boston, US
170.10.152.17 AS30031 Mimecast North America Inc 1.32ms from Salt Lake City, US
207.211.30.210 AS30031 Mimecast North America Inc 6.39ms from Secaucus, US
205.139.110.6 AS30031 Mimecast North America Inc 0.47ms from Boston, US
170.10.129.1 AS30031 Mimecast North America Inc 6.42ms from Secaucus, US
216.145.219.10 AS30031 Mimecast North America Inc 1.22ms from Dallas, US
2620:134:6009:e000::5 AS30031 Mimecast North America Inc 11.69ms from Salt Lake City, US
170.10.140.9 AS30031 Mimecast North America Inc 2.67ms from Boston, US
2620:134:6001:e000::4 AS30031 Mimecast North America Inc 2.92ms from Boston, US
205.139.111.118 AS30031 Mimecast North America Inc 5.38ms from Boston, US
2620:134:6002:e000::ffff AS30031 Mimecast North America Inc 1.37ms from Dallas, US
170.10.131.1 AS30031 Mimecast North America Inc 5.91ms from Secaucus, US
2620:134:6000:e000::ffff AS30031 Mimecast North America Inc 6.09ms from New York City, 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
175.154.174.143 AS4837 CHINA UNICOM China169 Backbone 3.43ms from Chengdu, CN
75.188.148.175 AS10796 Charter Communications Inc 8.01ms from Columbus, US
78.152.217.159 AS15502 Vodafone Ireland Limited 3.00ms from Dublin, IE
142.177.21.111 AS577 Bell Canada 14.73ms from Fredericton, CA
85.16.148.207 AS9145 EWE TEL GmbH 4.36ms from Hamburg, DE
91.248.40.207 AS9145 EWE TEL GmbH 4.69ms from Hamburg, DE
14.7.40.15 AS17858 LG POWERCOMM 2.53ms from Incheon, KR
13.43.110.15 AS16509 Amazon.com, Inc. 0.66ms from London, GB
212.228.148.143 AS5378 Vodafone Limited 5.30ms from Manchester, GB
115.86.94.31 AS17598 LG HelloVision Corp. 2.93ms from Seoul, KR
114.33.96.143 AS3462 Data Communication Business Group 2.64ms from Taichung, TW
77.242.57.95 AS49129 LTD CGC Co 0.95ms from Tbilisi, GE
103.98.250.255 AS133865 Beijing IQIYI Science & Technology Co., Ltd. 8.85ms from Beijing, CN
189.176.124.127 AS8151 UNINET 14.26ms from Cancún, MX
86.43.161.191 AS5466 Eircom Limited 5.12ms from Dublin, IE
35.156.132.63 AS16509 Amazon.com, Inc. 0.19ms from Frankfurt am Main, DE
116.249.251.255 AS4134 CHINANET-BACKBONE 8.94ms from Guiyang, CN
123.27.246.15 AS45899 VNPT Corp 2.82ms from Hanoi, VN
139.192.15.255 AS23700 Linknet-Fastnet ASN 1.05ms from Jakarta, ID
3.162.6.15 AS16509 Amazon.com, Inc. 0.40ms from Montreal, CA
3.98.140.15 AS16509 Amazon.com, Inc. 0.67ms from Montreal, CA
58.80.111.207 AS17506 ARTERIA Networks Corporation 1.22ms from Osaka, JP
67.168.220.191 AS7922 Comcast Cable Communications, LLC 5.44ms from Portland, US
76.24.34.47 AS7922 Comcast Cable Communications, LLC 6.13ms from Providence, US
189.242.142.143 AS8151 UNINET 5.07ms from Santiago de Queretaro, MX

Traceroute

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

$
traceroute -a -n -q1 -f2 170.10.128.4
traceroute to 170.10.128.4 (170.10.128.4): 64 hops max, 52 byte packets
2 [AS917] 170.39.226.10 14.106 ms
3 *
4 [] 5.252.164.112 0.887 ms
7 *
8 [AS30031] 170.10.128.4 6.473 ms
Measurement taken from IPinfo ProbeNet in Secaucus, US
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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