1. All IP Ranges
  2. 216.0.0.0/8
  3. 216.145.0.0/16
  4. AS136792  | 216.145.222.0/24

216.145.222.0/24

AS136792  ·  Mimecast Australia Pty Ltd

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Summary

Country United States
Domain mimecast.com
ASN AS136792
Registry ARIN
ID MNA-95

WHOIS Details

NetHandle:      NET-216-145-208-0-1
OrgID:          MNA-95
Parent:         NET-216-0-0-0-0
NetName:        MNA-95
NetRange:       216.145.208.0 - 216.145.223.255
NetType:        allocation
Comment:        -----BEGIN CERTIFICATE-----MIID/zCCAuegAwIBAgIUQ0djFSwdrlOtKNLtfq5DbrBGtoowDQYJKoZIhvcNAQELBQAwgY4xCzAJBgNVBAYTAkdCMQ8wDQYDVQQHDAZMb25kb24xIjAgBgNVBAoMGU1pbWVjYXN0IFNlcnZpY2VzIExpbWl0ZWQxDzANBgNVBAsMBk5ldE9wczEVMBMGA1UEAwwMbWltZWNhc3QuY29tMSIwIAYJKoZIhvcNAQkBFhNuZXRvcHNAbWltZWNhc3QuY29tMB4XDTIzMDgxNjEyNDUyMFoXDTI0MDgxNTEyNDUyMFowgY4xCzAJBgNVBAYTAkdCMQ8wDQYDVQQHDAZMb25kb24xIjAgBgNVBAoMGU1pbWVjYXN0IFNlcnZpY2VzIExpbWl0ZWQxDzANBgNVBAsMBk5ldE9wczEVMBMGA1UEAwwMbWltZWNhc3QuY29tMSIwIAYJKoZIhvcNAQkBFhNuZXRvcHNAbWltZWNhc3QuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsEuSgmYj4sAxges2Aq2sPuNr67WhoZ2QLHk39Okv9FswNa2UOn63/EwpyHQR91F+fcc1SyM81k+OhJdkM7vcTW7ZyBWvIFix2MhppE4P8MkkcxPYTkxXjuFL3m8IMAvKjqZUjr3KloOuLrN24TATQyts5dS1oQR/WsUBo3TvEQ/3TMQgSIccVp6EP8EDFt1d5ETLOdlwSPsy+fRT5GotQzEs80403fBpaf1OktIpVndlpwYwmq5oEtPtFRMqpslgqiQK9pwD5XAdMq4gcRUYoH9hMAPZPZZKv9G75M+3CWArUmcjg8gQlSL3xnAlYBvleGJtgRI0uFrU8tXf3L4LqQIDAQABo1MwUTAdBgNVHQ4EFgQUlkw8F4466N6MPSEcGrLtBSgZSGcwHwYDVR0jBBgwFoAUlkw8F4466N6MPSEcGrLtBSgZSGcwDwYDVR0TAQH/BAUwAwEB/zANBgkqhkiG9w0BAQsFAAOCAQEAcDvxkETzEX1ds5AW1rWwMVtc/ik5a/yTT/Ui5rXcW55Bpi42zzCiuSOvsfifL8z2bVm9VdWJ3F0cuS48BRic1a0tTz3Ct8WIQfzok1zjkH4Il21/L8v9aPJRZp9g9OOwQzjZaGecqshnrdf66NBHUxegqMnFtx899EsIenETZ94dhhXlhbHSgzT/3Q+UpLb0UfiQhqP5Htyx5/Oy+fRav6it/NpN2AnUqrR4KI4gynzDNT2NgFq8STaH84tBj//9NPB0CgI2D4gK71IOm7SfqGgtWSnVHb3lwVBSpUvb8A5Gz5NDJf27rIHG44rvnQio0H9mMdurveGZmL/Dxz+BSw==-----END CERTIFICATE-----
RegDate:        2019-08-19
Updated:        2023-08-16
Source:         ARIN


OrgID:          MNA-95
OrgName:        Mimecast North America Inc
CanAllocate:    
Street:         191 Spring St
City:           Lexington
State/Prov:     MA
Country:        US
PostalCode:     02421
RegDate:        2017-06-29
Updated:        2025-05-07
OrgAdminHandle: DAVIS2734-ARIN
OrgTechHandle:  DAVIS2734-ARIN
OrgTechHandle:  MIMEC-ARIN
OrgTechHandle:  SEVCI-ARIN
OrgAbuseHandle: MIMEC1-ARIN
OrgNOCHandle:   MIMEC-ARIN
Source:         ARIN


POCHandle:      MIMEC-ARIN
IsRole:         Y
LastName:       Mimecast
FirstName:      
Street:         1 Finsbury Avenue
City:           London
State/Prov:     
Country:        GB
PostalCode:     EC2M 2PF
RegDate:        2017-06-09
Updated:        2025-04-15
OfficePhone:    +442078478700
Mailbox:        cloudnetworking@mimecast.com
Source:         ARIN


POCHandle:      DAVIS2734-ARIN
IsRole:         N
LastName:       Davis
FirstName:      Brian
Street:         191 Spring Street, Lexington
City:           Lexington
State/Prov:     MA
Country:        US
PostalCode:     02421
RegDate:        2025-04-15
Updated:        2025-04-15
OfficePhone:    +1-781-996-5340
Mailbox:        bdavis@mimecast.com
Source:         ARIN


POCHandle:      MIMEC1-ARIN
IsRole:         Y
LastName:       MIMEC-ABUSE
FirstName:      
Street:         191 Spring St
City:           Lexington
State/Prov:     MA
Country:        US
PostalCode:     02421
RegDate:        2018-06-13
Updated:        2023-08-16
OfficePhone:    +1-617-393-7050
Mailbox:        abuse@mimecast.com
Source:         ARIN


POCHandle:      SEVCI-ARIN
IsRole:         N
LastName:       Sevcik
FirstName:      Libor
Street:         191 Spring St.
City:           Lexington
State/Prov:     MA
Country:        US
PostalCode:     02421
RegDate:        2025-05-07
Updated:        2025-05-07
OfficePhone:    +1-781-795-5393
Mailbox:        lsevcik@mimecast.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 216.145.0.0/16

Range ASN Company Num of IPs
216.145.64.0/19 AS22792 MOUNTAINET 8,192
216.145.224.0/19 AS10692 DLS Internet Services, Inc 8,192
216.145.160.0/19 AS23030 University of Houston - Downtown 8,192
216.145.0.0/20 AS53939 Telx 4,096
216.145.112.0/20 AS13649 Flexential Colorado Corp. 4,096
216.145.44.0/22 AS18551 Rothschild & Co US Inc. 1,024
216.145.70.0/23 AS29842 East Tennessee State University 512
216.145.148.0/23 AS10750 Mark Twain Communications 512
216.145.134.0/23 AS394778 Northeast Missouri Rural Telephone Co. 512
216.145.16.0/23 AS53939 Telx 512
216.145.152.0/23 AS54723 Midwest Data Center, Inc. 512
216.145.92.0/24 AS26111 Erwin Utilities 256
216.145.142.0/24 AS26400 IAMO Telephone Company 256
216.145.155.0/24 AS10750 Mark Twain Rural Telephone Co. 256
216.145.43.0/24 AS3257 Continuation Computers Limited 256
216.145.144.0/24 AS393442 United Electric Cooperative 256
216.145.153.0/24 AS62943 Midwest Data Center, Inc. 256
216.145.143.0/24 AS400933 Citizens Telephone Company of Higginsville, Missouri 256
216.145.157.0/24 AS400933 Citizens Telephone Company of Higginsville, Missouri 256
216.145.235.0/24 AS10692 DLS Internet 256
216.145.154.0/24 AS62943 HUNTEL.NET 256
216.145.133.0/24 AS54723 Midwest Data Center, Inc. 256
216.145.156.0/24 AS62943 Missouri Network Alliance, LLC 256
216.145.147.0/24 AS62943 Missouri Network Alliance, LLC 256
216.145.64.0/24 AS22792 MountaiNet Peering 256
216.145.94.0/24 AS22792 MountaiNet Hosting 256
216.145.151.0/24 AS16604 HUNTEL.NET 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
216.145.222.41 AS42427 Mimecast Services Limited 0.44ms from Toronto, CA

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
113.53.153.248 AS23969 TOT Public Company Limited 1.46ms from Bangkok, TH
78.48.193.248 AS6805 Telefonica Germany GmbH & Co.OHG 3.32ms from Duesseldorf, DE
86.150.67.104 AS2856 British Telecommunications PLC 6.29ms from Erith, GB
66.92.205.184 AS9304 HGC Global Communications Limited 2.78ms from Hong Kong, HK
24.28.156.104 AS11427 Charter Communications Inc 9.53ms from Houston, US
103.52.223.24 AS136374 Microtalk Communications Pvt Ltd 7.29ms from Kolkata, IN
193.126.31.72 AS1897 NOS COMUNICACOES, S.A. 0.38ms from Lisbon, PT
86.135.79.72 AS2856 British Telecommunications PLC 3.07ms from London, GB
190.167.205.200 AS6400 Compañía Dominicana de Teléfonos S. A. 3.41ms from Santo Domingo, DO
211.180.231.40 AS3786 LG DACOM Corporation 3.53ms from Seoul, KR
210.209.179.24 AS17809 VEE TIME CORP. 2.98ms from Taipei, TW
47.91.20.184 AS45102 Alibaba (US) Technology Co., Ltd. 1.47ms from Tokyo, JP
72.181.221.88 AS11427 Charter Communications Inc 9.06ms from Dallas, US
3.77.235.152 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
79.196.51.56 AS3320 Deutsche Telekom AG 3.51ms from Hamburg, DE
85.159.174.104 AS34737 Qinetiq Limited 10.14ms from London, GB
34.36.131.56 AS396982 Google LLC 0.08ms from Melbourne, AU
213.140.24.40 AS12874 Fastweb SpA 1.07ms from Milan, IT
126.163.143.40 AS17676 SoftBank Corp. 4.19ms from Osaka, JP
108.52.82.40 AS701 Verizon Business 1.22ms from Philadelphia, US
140.82.15.200 AS20473 The Constant Company, LLC 0.15ms from Piscataway, US
79.42.22.24 AS3269 Telecom Italia S.p.A. 4.87ms from Rome, IT
116.47.238.56 AS17858 LG POWERCOMM 2.17ms from Seoul, KR
183.120.130.104 AS4766 Korea Telecom 1.57ms from Seoul, KR
59.5.214.24 AS4766 Korea Telecom 1.58ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 216.145.222.40
traceroute to 216.145.222.40 (216.145.222.40): 64 hops max, 52 byte packets
1 [AS399244] 66.59.208.1 0.285 ms
2 *
3 *
4 [] 79.127.195.97 6.204 ms
5 *
6 [AS3356] 171.75.8.136 6.345 ms
9 *
Measurement taken from IPinfo ProbeNet in Falkenstein, DE
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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