Autonomous System details

AS42427

Mimecast Services Limited  ·  mimecast.com

United Kingdom

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AS42427 – Mimecast Services Limited

Field Value
Country United Kingdom
Website mimecast.com
Hosted domains 8
IPv4 addresses 3,584
IPv6 addresses 2,417,851,639,229,258,400,000,000
ASN type Business
Registry ripe
Allocated 9 years ago on May 05, 2017
Updated 7 years ago on Jul 08, 2019

IP Ranges

Netblock Company Num of IPs
41.74.203.0/24 Mimecast South Africa 256
91.220.42.0/24 Mimecast Services Limited 256
170.10.142.0/24 Mimecast North America Inc 256
185.58.84.0/24 Mimecast Services Limited 256
185.58.85.0/24 Mimecast Services Limited 256
185.58.86.0/24 Mimecast Services Limited 256
185.58.87.0/24 Mimecast Services Limited 256
193.7.204.0/24 Mimecast Services Limited 256
193.7.205.0/24 Mimecast Services Limited 256
195.130.217.0/24 Mimecast Services Limited 256
207.82.80.0/24 CenturyLink Communications, LLC 256
216.35.243.0/24 CenturyLink Communications, LLC 256
216.35.244.0/24 CenturyLink Communications, LLC 256
216.145.218.0/24 Mimecast North America Inc 256
216.145.222.0/24 Mimecast North America Inc 256

Netblock Company
2a02:5be0::/48 Mimecast Services Limited
2a02:5be0:1::/48 Mimecast Services Limited
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WHOIS Details

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                                                ASHandle:       AS42427
                                                OrgID:          AS42427
                                                ASName:         AS42427
                                                ASNumber:       AS42427
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 8 domain names hosted across 6 IP addresses on this ASN.

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IP Address Domain Domains on this IP
195.130.217.201 ██████████ 2
41.74.203.30 ██████████ 2
195.130.217.183 ██████████ 1
195.130.217.172 ██████████ 1
91.220.42.146 ██████████ 1
195.130.217.91 ██████████ 1

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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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ASN API & Database

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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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
2a02:5be0:1:e000::ffff AS42427 Mimecast Services Limited 1.69ms from London, GB
185.58.86.6 AS42427 Mimecast Services Limited 1.68ms from London, GB
216.35.244.1 AS42427 Mimecast Services Limited 1.31ms from London, GB
185.58.84.1 AS42427 Mimecast Services Limited 0.55ms from London, GB
216.145.218.40 AS42427 Mimecast Services Limited 0.49ms from Sydney, AU
91.220.42.2 AS42427 Mimecast Services Limited 1.89ms from London, GB
185.58.87.1 AS42427 Mimecast Services Limited 1.70ms from London, GB
195.130.217.6 AS42427 Mimecast Services Limited 0.34ms from London, GB
170.10.142.40 AS42427 Mimecast Services Limited 0.53ms from Toronto, CA
2a02:5be0:0:e000::ffff AS42427 Mimecast Services Limited 1.29ms from London, GB
185.58.85.1 AS42427 Mimecast Services Limited 0.65ms from London, GB
216.145.222.41 AS42427 Mimecast Services Limited 0.47ms from Sydney, AU
193.7.204.1 AS42427 Mimecast Services Limited 0.70ms from London, GB
216.35.243.1 AS42427 Mimecast Services Limited 1.36ms from London, GB
193.7.205.1 AS42427 Mimecast Services Limited 1.86ms from London, GB

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
99.47.30.171 AS7018 AT&T Enterprises, LLC 10.26ms from Atlanta, US
117.131.245.219 AS38019 tianjin Mobile Communication Company Limited 5.06ms from Beijing, CN
23.37.45.107 AS16625 Akamai Technologies, Inc. 0.24ms from Frankfurt am Main, DE
65.62.156.219 AS8011 MongoDB, Inc. 0.11ms from Frankfurt am Main, DE
84.231.146.91 AS719 Elisa Oyj 13.22ms from Helsinki, FI
114.103.76.139 AS4134 CHINANET BACKBONE 6.19ms from Huainan, CN
125.184.202.91 AS17858 LG POWERCOMM 2.48ms from Incheon, KR
36.70.20.11 AS7713 PT Telekomunikasi Indonesia 1.49ms from Jakarta, ID
88.23.195.171 AS3352 TELEFONICA DE ESPANA S.A.U. 10.22ms from Madrid, ES
203.47.146.11 AS1221 Telstra Limited 1.61ms from Melbourne, AU
173.61.102.251 AS701 Verizon Business 3.71ms from New York City, US
210.252.203.27 AS4725 SoftBank Corp. 11.82ms from Osaka, JP
138.197.218.219 AS14061 DigitalOcean, LLC 0.29ms from San Jose, US
32.218.18.59 AS46690 Southern New England Telephone Company and SNET America, Inc. 4.42ms from Secaucus, US
116.37.236.123 AS17858 LG POWERCOMM 2.22ms from Seoul, KR
221.165.16.155 AS4766 Korea Telecom 1.56ms from Seoul, KR
221.163.98.235 AS4766 Korea Telecom 2.00ms from Seoul, KR
210.229.75.123 AS10013 FreeBit Co.,Ltd. 3.12ms from Tokyo, JP
220.146.143.43 AS4685 Asahi Net 2.08ms from Tokyo, JP
83.27.211.11 AS5617 Orange Polska Spolka Akcyjna 9.74ms from Warsaw, PL
1.85.57.59 AS4134 CHINANET BACKBONE 1.59ms from Xi’an, CN
107.9.80.11 AS7843 Charter Communications Inc 8.32ms from Ashburn, US
38.7.36.251 AS52354 Atlantica Video Cable S.A. 5.45ms from Buenos Aires, AR
73.14.70.235 AS7922 Comcast Cable Communications, LLC 2.87ms from Denver, US
91.54.104.203 AS3320 Deutsche Telekom AG 19.89ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f4 216.145.218.11
traceroute to 216.145.218.11 (216.145.218.11): 64 hops max, 52 byte packets
4 [AS6461] 64.125.19.3 0.327 ms
7 [AS33538] 170.10.144.6 1.052 ms
Measurement taken from IPinfo ProbeNet in Toronto, 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 AS42427 at robtex.

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