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
205.139.111.118 AS30031 Mimecast North America Inc 5.38ms from Boston, US
2620:134:6009:e000::5 AS30031 Mimecast North America Inc 11.69ms from Salt Lake City, US
170.10.131.1 AS30031 Mimecast North America Inc 5.91ms from Secaucus, US
2620:134:6002:e000::ffff AS30031 Mimecast North America Inc 1.37ms from Dallas, US
216.145.219.10 AS30031 Mimecast North America Inc 1.22ms from Dallas, US
2620:134:6008:e000::3 AS30031 Mimecast North America Inc 1.32ms from Hillsboro, US
170.10.130.1 AS30031 Mimecast North America Inc 6.46ms from Secaucus, US
2620:134:6001:e000::4 AS30031 Mimecast North America Inc 2.92ms from Boston, US
170.10.129.1 AS30031 Mimecast North America Inc 6.42ms from Secaucus, US
63.128.21.1 AS30031 Mimecast North America Inc 0.65ms from Boston, US
170.10.150.6 AS30031 Mimecast North America Inc 1.18ms from Portland, US
170.10.152.17 AS30031 Mimecast North America Inc 1.32ms from Salt Lake City, US
170.10.140.9 AS30031 Mimecast North America Inc 2.67ms from Boston, US
170.10.132.245 AS30031 Mimecast North America Inc 0.59ms from Boston, US
2620:134:6000:e000::ffff AS30031 Mimecast North America Inc 6.09ms from New York City, US
170.10.128.6 AS30031 Mimecast North America Inc 6.33ms from Secaucus, US
205.139.110.6 AS30031 Mimecast North America Inc 0.47ms from Boston, US
207.211.30.210 AS30031 Mimecast North America Inc 6.39ms from Secaucus, 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
2.132.97.15 AS9198 JSC Kazakhtelecom 2.06ms from Almaty, KZ
73.19.148.191 AS7922 Comcast Cable Communications, LLC 11.72ms from Atlanta, US
76.52.248.255 AS11426 Charter Communications Inc 12.68ms from Charlotte, US
86.16.42.127 AS5089 Virgin Media Limited 5.67ms from London, GB
152.130.248.31 AS14618 Amazon.com, Inc. 1.04ms from Reston, US
115.86.94.31 AS17598 LG HelloVision Corp. 2.93ms from Seoul, KR
101.230.148.47 AS4812 China Telecom (Group) 3.09ms from Shanghai, CN
41.228.7.175 AS37693 OOREDOO TUNISIE SA 5.78ms from Tunis, TN
94.182.94.111 AS31549 Aria Shatel PJSC 18.46ms from Baku, AZ
149.87.90.175 AS52444 Pogliotti & Pogliotti Construcciones S.A. 6.71ms from Buenos Aires, AR
85.105.60.31 AS9121 Turk Telekomunikasyon Anonim Sirketi 19.50ms from Bursa, TR
220.168.87.191 AS4134 CHINANET-BACKBONE 1.87ms from Changsha, CN
71.70.78.207 AS11426 Charter Communications Inc 12.95ms from Charlotte, US
173.88.56.159 AS10796 Charter Communications Inc 8.18ms from Columbus, US
18.157.160.31 AS16509 Amazon.com, Inc. 0.32ms from Frankfurt am Main, DE
222.218.121.255 AS4134 CHINANET-BACKBONE 13.88ms from Guiyang, CN
69.34.171.127 AS209 CenturyLink Communications, LLC 2.24ms from Las Vegas, US
133.175.201.47 AS2519 ARTERIA Networks Corporation 4.88ms from Osaka, JP
92.100.166.63 AS12389 PJSC Rostelecom 1.25ms from Saint Petersburg, RU
46.176.92.207 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 5.16ms from Sofia, BG
101.183.31.191 AS1221 Telstra Limited 4.02ms from Sydney, AU
54.206.234.47 AS16509 Amazon.com, Inc. 0.16ms from Sydney, AU
140.114.190.47 AS18047 National Tsing-Hua University 2.15ms from Taipei, TW
103.98.250.255 AS133865 Beijing IQIYI Science & Technology Co., Ltd. 8.85ms from Beijing, CN
219.152.188.127 AS134420 Chongqing Telecom 0.36ms from Chongqing, CN

Traceroute

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

$
traceroute -a -n -q1 207.211.30.221
traceroute to 207.211.30.221 (207.211.30.221): 64 hops max, 52 byte packets
2 [AS22969] 67.213.161.9 0.317 ms
3 *
4 *
5 [AS6461] 209.133.48.77 6.744 ms
6 *
7 [AS30031] 170.10.128.6 7.209 ms
Measurement taken from IPinfo ProbeNet in New York City, 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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