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 2,417,851,639,229,258,349,412,352
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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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

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 2.08ms from London, GB
216.35.244.1 AS42427 Mimecast Services Limited 1.30ms from London, GB
216.145.218.11 AS42427 Mimecast Services Limited 0.33ms from Sydney, AU
2a02:5be0:0:e000::ffff AS42427 Mimecast Services Limited 1.28ms from London, GB
41.74.203.14 AS42427 Mimecast Services Limited 0.24ms from Sydney, AU
185.58.86.6 AS42427 Mimecast Services Limited 1.68ms from London, GB
195.130.217.112 AS42427 Mimecast Services Limited 0.41ms from London, GB
216.35.243.1 AS42427 Mimecast Services Limited 1.37ms from London, GB
185.58.84.123 AS42427 Mimecast Services Limited 0.41ms from London, GB
185.58.87.1 AS42427 Mimecast Services Limited 1.65ms from London, GB
185.58.85.1 AS42427 Mimecast Services Limited 0.88ms from London, GB
216.145.222.15 AS42427 Mimecast Services Limited 0.36ms from Sydney, AU
91.220.42.130 AS42427 Mimecast Services Limited 1.79ms from London, GB
193.7.204.1 AS42427 Mimecast Services Limited 0.46ms from London, GB
2a02:5be0:1:e000::ffff AS42427 Mimecast Services Limited 1.73ms from London, GB
170.10.142.41 AS42427 Mimecast Services Limited 0.55ms from Sydney, AU

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
213.211.106.187 AS9198 JSC Kazakhtelecom 2.02ms from Almaty, KZ
172.255.232.203 AS7979 Servers.com, Inc. 0.40ms from Amsterdam, NL
2.245.6.139 AS6805 Telefonica Germany GmbH & Co.OHG 2.40ms from Berlin, DE
41.237.173.251 AS8452 TE-AS 5.95ms from Cairo, EG
87.181.10.59 AS3320 Deutsche Telekom AG 7.25ms from Frankfurt am Main, DE
46.163.227.11 AS51935 BLC Telecom Oy 6.45ms from Helsinki, FI
113.192.16.11 AS135901 Phuong Dong technology solution company limited 1.61ms from Ho Chi Minh City, VN
119.206.208.59 AS4766 Korea Telecom 0.87ms from Incheon, KR
68.13.77.59 AS22773 Cox Communications Inc. 9.08ms from Kansas City, US
95.144.194.59 AS2856 British Telecommunications PLC 4.62ms from London, GB
118.210.32.187 AS7545 TPG Telecom Limited 11.07ms from Melbourne, AU
49.66.52.155 AS4134 CHINANET-BACKBONE 3.33ms from Nanjing, CN
147.129.185.171 AS395577 Ithaca College 6.53ms from New York City, US
58.85.13.11 AS9617 JCOM Co., Ltd. 10.27ms from Osaka, JP
116.37.158.91 AS17858 LG POWERCOMM 1.88ms from Seoul, KR
218.43.83.43 AS4713 NTT DOCOMO BUSINESS,Inc. 16.80ms from Tokyo, JP
77.49.255.251 AS1241 Forthnet 1.99ms from Athens, GR
175.16.43.43 AS4837 CHINA UNICOM China169 Backbone 2.67ms from Changchun, CN
182.134.67.139 AS4134 CHINANET-BACKBONE 9.19ms from Chengdu, CN
52.49.23.43 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
47.99.137.139 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.28ms from Hangzhou, CN
71.229.87.75 AS7922 Comcast Cable Communications, LLC 14.13ms from Orlando, US
84.220.227.251 AS8612 Tiscali Italia S.P.A. 10.14ms from Rome, IT
37.60.51.219 AS16276 OVH SAS 0.06ms from Roubaix, FR
45.147.15.75 AS49505 JSC Selectel 1.06ms from Saint Petersburg, RU

Traceroute

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

$
traceroute -a -n -q1 -f3 216.145.222.40
traceroute to 216.145.222.40 (216.145.222.40): 64 hops max, 52 byte packets
3 [] 45.127.172.201 0.436 ms
4 *
5 [] 202.177.194.6 0.61 ms
6 [AS136792] 103.96.20.6 0.317 ms
7 [AS136792] 103.96.20.6 0.987 ms
Measurement taken from IPinfo ProbeNet in Sydney, AU
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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