1. All IP Ranges
  2. 216.0.0.0/8
  3. 216.145.0.0/16
  4. AS39588  | 216.145.222.0/24

216.145.222.0/24

AS39588  ·  Mimecast Services Limited

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Summary

Country United States
Domain mimecast.com
ASN AS39588
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-----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-----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:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 216.145.0.0/16

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

Hosted domains

There are no domains currently hosted on this ASN.

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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 0.43ms 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
73.135.94.40 AS7922 Comcast Cable Communications, LLC 6.40ms from Ashburn, US
111.201.212.248 AS4808 China Unicom Beijing Province Network 3.43ms from Beijing, CN
117.196.34.200 AS9829 National Internet Backbone 9.67ms from Chennai, IN
97.91.17.152 AS20115 Charter Communications LLC 7.06ms from Chicago, US
54.217.184.152 AS16509 Amazon.com, Inc. 0.28ms from Dublin, IE
79.195.111.232 AS3320 Deutsche Telekom AG 5.08ms from Frankfurt am Main, DE
178.254.29.216 AS42730 EVANZO e-commerce GmbH 0.35ms from Frankfurt am Main, DE
80.217.154.216 AS1257 Tele2 Sverige AB 4.16ms from Goeteborg, SE
123.179.116.24 AS4134 CHINANET-BACKBONE 11.87ms from Hohhot, CN
109.51.75.152 AS2860 NOS COMUNICACOES, S.A. 2.14ms from Lisbon, PT
91.102.26.248 AS41741 Nets Denmark A/S 7.72ms from Oslo, NO
104.76.66.136 AS16625 Akamai Technologies, Inc. 0.76ms from Seoul, KR
14.85.221.72 AS4766 Korea Telecom 6.46ms from Seoul, KR
183.107.20.232 AS4766 Korea Telecom 2.97ms from Seoul, KR
92.34.23.248 AS8434 Telenor Sverige AB 0.81ms from Stockholm, SE
81.206.52.8 AS1136 KPN B.V. 1.90ms from Amsterdam, NL
15.197.192.248 AS16509 Amazon.com, Inc. 0.04ms from Bangkok, TH
20.25.255.232 AS8075 Microsoft Corporation 0.43ms from Chicago, US
3.20.101.8 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
119.184.237.232 AS4837 CHINA UNICOM China169 Backbone 6.02ms from Jinan, CN
106.71.40.40 AS4804 Microplex PTY LTD 2.52ms from Melbourne, AU
138.59.22.168 AS28201 Companhia Itabirana Telecomunicações Ltda 8.36ms from Osasco, BR
138.195.128.136 AS212424 ASSOCIATION DES RESEAUX DE CENTRALESUPELEC 0.81ms from Paris, FR
108.52.160.72 AS701 Verizon Business 1.95ms from Philadelphia, US
100.27.223.72 AS14618 Amazon.com, Inc. 0.46ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -f3 216.145.222.41
traceroute to 216.145.222.41 (216.145.222.41): 64 hops max, 52 byte packets
3 [AS969] 199.119.64.250 0.438 ms
4 [AS36994] 196.60.8.178 0.121 ms
5 [AS37271] 41.78.188.23 0.236 ms
7 [] 51.162.241.26 0.452 ms
9 [AS37235] 41.74.202.6 2.521 ms
10 [AS37235] 41.74.202.6 1.124 ms
Measurement taken from IPinfo ProbeNet in Johannesburg, ZA
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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