AS number details

AS42427

Mimecast Services Limited  ·  mimecast.com

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AS42427 – Mimecast Services Limited

Field Value
Country United Kingdom
Website mimecast.com
Hosted domains 6
Number of IPv4 2,816
Number of IPv6 2,417,851,639,229,258,349,412,352
ASN type Business
Registry ripe
Allocated 8 years ago on May 05, 2017
Updated 6 years ago on Jul 08, 2019
Netblock Company Num of IPs
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
216.145.218.0/24 Mimecast North America Inc 256
216.145.222.0/24 Mimecast North America Inc 256
216.35.243.0/24 CenturyLink Communications, LLC 256
216.35.244.0/24 CenturyLink Communications, LLC 256
41.74.203.0/24 Mimecast South Africa 256
91.220.42.0/24 Mimecast Services Limited 256

Netblock Company
2a02:5be0:1::/48 Mimecast Services Limited
2a02:5be0::/48 Mimecast Services Limited
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IP Ranges API

WHOIS Details


                                                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 6 domain names hosted across 5 IP addresses on this ASN.

IP Address Domain Domains on this IP
195.130.217.201 ██████████ 2
91.220.42.129 ██████████ 1
195.130.217.91 ██████████ 1
91.220.42.230 ██████████ 1
195.130.217.172 ██████████ 1

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Useful for Cybersecurity

Peers

There are 3 peers for this ASN.

Peers Name
AS2914 NTT America, Inc.
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
195.130.217.6 AS42427 Mimecast Services Limited 0.34ms from London, GB
193.7.204.1 AS42427 Mimecast Services Limited 0.49ms from London, GB
216.35.244.1 AS42427 Mimecast Services Limited 1.27ms from London, GB
2a02:5be0:0:e000::ffff AS42427 Mimecast Services Limited 1.27ms from London, GB
91.220.42.2 AS42427 Mimecast Services Limited 1.92ms from London, GB
185.58.87.1 AS42427 Mimecast Services Limited 1.77ms from London, GB
2a02:5be0:1:e000::ffff AS42427 Mimecast Services Limited 1.72ms from London, GB
193.7.205.1 AS42427 Mimecast Services Limited 1.94ms from London, GB
216.35.243.1 AS42427 Mimecast Services Limited 1.23ms from London, GB
185.58.85.1 AS42427 Mimecast Services Limited 0.54ms from London, GB
185.58.84.1 AS42427 Mimecast Services Limited 0.49ms from London, GB
185.58.86.6 AS42427 Mimecast Services Limited 1.71ms 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
86.92.205.59 AS1136 KPN B.V. 1.68ms from Amsterdam, NL
77.167.47.251 AS1136 KPN B.V. 7.00ms from Amsterdam, NL
159.183.203.27 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
158.184.209.171 AS18874 Digitalglobe, Inc. 1.09ms from Ashburn, US
217.88.192.235 AS3320 Deutsche Telekom AG 8.57ms from Frankfurt am Main, DE
109.131.158.219 AS5432 Proximus NV 4.81ms from Gravelines, FR
81.108.117.91 AS5089 Virgin Media Limited 16.08ms from London, GB
81.35.55.91 AS3352 TELEFONICA DE ESPANA S.A.U. 2.15ms from Madrid, ES
23.118.246.235 AS7018 AT&T Enterprises, LLC 5.07ms from Miami, US
31.186.152.123 AS21365 MTS PJSC 4.29ms from Novosibirsk, RU
23.47.141.171 AS16625 Akamai Technologies, Inc. 0.19ms from Osaka, JP
151.54.54.43 AS1267 WIND TRE S.P.A. 18.39ms from Rende, IT
91.210.207.219 AS48354 CityLink Ltd 15.17ms from Saint Petersburg, RU
115.5.175.107 AS4766 Korea Telecom 1.79ms from Seoul, KR
175.139.39.139 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 5.33ms from Singapore, SG
59.70.74.219 AS4538 China Education and Research Network Center 7.09ms from Zhengzhou, CN
99.118.253.27 AS7018 AT&T Enterprises, LLC 11.09ms from Atlanta, US
27.68.238.219 AS7552 Viettel Group 0.54ms from Ho Chi Minh City, VN
176.217.199.155 AS8386 Vodafone Net Iletisim Hizmetler AS 15.19ms from Istanbul, TR
151.41.179.11 AS1267 WIND TRE S.P.A. 4.93ms from Milan, IT
131.114.23.139 AS137 Consortium GARR 6.63ms from Milan, IT
183.154.114.171 AS4134 CHINANET-BACKBONE 9.66ms from Ningbo, CN
60.137.121.59 AS17676 SoftBank Corp. 4.25ms from Osaka, JP
61.208.81.27 AS4713 NTT Communications Corporation 13.82ms from Osaka, JP
185.4.20.203 AS25540 Alphalink SASU 1.49ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f3 91.220.42.2
traceroute to 91.220.42.2 (91.220.42.2): 64 hops max, 52 byte packets
5 [AS2914] 129.250.5.156 0.653 ms
6 [AS2914] 129.250.4.141 0.558 ms
8 [AS42427] 185.58.86.6 1.759 ms
Measurement taken from IPinfo ProbeNet in London, GB
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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