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 3,840
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
195.130.217.91 ██████████ 1
195.130.217.64 ██████████ 1
91.220.42.246 ██████████ 1
195.130.217.172 ██████████ 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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ASN API & Database

Pingable IPs

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

IP Address ASN Details
193.7.205.1 AS42427 Mimecast Services Limited 1.95ms from London, GB
185.58.86.6 AS42427 Mimecast Services Limited 1.74ms from London, GB
193.7.204.1 AS42427 Mimecast Services Limited 0.60ms from London, GB
170.10.142.40 AS42427 Mimecast Services Limited 0.53ms from Toronto, CA
195.130.217.6 AS42427 Mimecast Services Limited 0.36ms from London, GB
216.145.218.15 AS42427 Mimecast Services Limited 0.31ms from Sydney, AU
185.58.87.1 AS42427 Mimecast Services Limited 1.71ms from London, GB
41.74.203.14 AS42427 Mimecast Services Limited 0.23ms from Sydney, AU
2a02:5be0:1:e000::ffff AS42427 Mimecast Services Limited 1.73ms from London, GB
216.145.222.14 AS42427 Mimecast Services Limited 0.31ms from Sydney, AU
185.58.84.122 AS42427 Mimecast Services Limited 0.42ms from London, GB
2a02:5be0:0:e000::ffff AS42427 Mimecast Services Limited 1.32ms from London, GB
216.35.243.1 AS42427 Mimecast Services Limited 1.33ms from London, GB
216.35.244.1 AS42427 Mimecast Services Limited 1.41ms from London, GB
185.58.85.1 AS42427 Mimecast Services Limited 0.67ms from London, GB
91.220.42.204 AS42427 Mimecast Services Limited 1.78ms 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
35.245.131.11 AS396982 Google LLC 0.13ms from Ashburn, US
69.175.61.107 AS32475 Internap Holding LLC 0.88ms from Chicago, US
162.201.158.251 AS7018 AT&T Enterprises, LLC 7.04ms from Chicago, US
139.9.193.171 AS55990 Huawei Cloud Service data center 1.41ms from Guangzhou, CN
159.208.53.27 AS46156 Sunlife Assurance Company of Canada 3.12ms from Hong Kong, HK
86.178.220.123 AS2856 British Telecommunications PLC 2.65ms from London, GB
2.123.66.171 AS5607 Sky UK Limited 7.12ms from London, GB
183.148.49.27 AS4134 CHINANET-BACKBONE 8.13ms from Ningbo, CN
79.25.249.219 AS3269 Telecom Italia S.p.A. 8.11ms from Rome, IT
85.225.169.203 AS8434 Telenor Sverige AB 0.72ms from Stockholm, SE
1.156.6.59 AS1221 Telstra Limited 3.23ms from Sydney, AU
52.10.241.139 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
157.97.127.11 AS54103 MOD Mission Critical, LLC 0.33ms from Chicago, US
73.14.70.235 AS7922 Comcast Cable Communications, LLC 3.23ms from Denver, US
119.146.177.155 AS4134 CHINANET-BACKBONE 3.30ms from Guangzhou, CN
61.144.58.219 AS4134 CHINANET-BACKBONE 1.90ms from Guangzhou, CN
69.59.226.43 AS17151 Vonage Holdings, Inc. 1.25ms from Las Vegas, US
114.159.115.139 AS4713 NTT DOCOMO BUSINESS,Inc. 11.32ms from Osaka, JP
109.189.115.139 AS2119 Telenor Norge AS 9.73ms from Oslo, NO
148.0.251.203 AS6400 Compañía Dominicana de Teléfonos S. A. 2.61ms from Santo Domingo, DO
180.83.93.251 AS17858 LG POWERCOMM 1.90ms from Seoul, KR
59.14.192.27 AS4766 Korea Telecom 1.92ms from Seoul, KR
211.114.34.43 AS4766 Korea Telecom 1.72ms from Seoul, KR
34.82.207.139 AS396982 Google LLC 0.12ms from The Dalles, US
126.206.10.235 AS17676 SoftBank Corp. 3.58ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 185.58.85.1
traceroute to 185.58.85.1 (185.58.85.1): 64 hops max, 52 byte packets
2 *
5 *
6 [AS3356] 212.113.9.34 92.236 ms
7 [AS42427] 195.130.217.6 91.518 ms
8 [AS42427] 195.130.217.6 92.011 ms
9 [AS42427] 185.58.85.1 92.471 ms
Measurement taken from IPinfo ProbeNet in Grand Rapids, 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 AS42427 at robtex.

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