1. All IP Ranges
  2. 216.0.0.0/8
  3. 216.145.0.0/16
  4. AS42427  | 216.145.222.0/24

216.145.222.0/24

AS42427  ·  Mimecast Services Limited

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Summary

Country United States
Domain mimecast.com
ASN AS42427
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:      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:      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:      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
216.145.64.0/19 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
82.172.95.8 AS50266 Odido Netherlands B.V. 3.31ms from Amsterdam, NL
47.135.162.248 AS20115 Charter Communications LLC 8.47ms from Atlanta, US
103.170.132.72 AS135133 PI DATA CENTERS PRIVATE LIMITED 7.61ms from Chennai, IN
79.246.219.248 AS3320 Deutsche Telekom AG 6.62ms from Frankfurt am Main, DE
183.0.186.88 AS4134 CHINANET-BACKBONE 8.24ms from Guangzhou, CN
5.70.18.24 AS5607 Sky UK Limited 7.11ms from London, GB
79.11.28.104 AS3269 Telecom Italia S.p.A. 3.72ms from Milan, IT
62.153.14.248 AS3320 Deutsche Telekom AG 2.39ms from Nuernberg, DE
71.223.83.120 AS209 CenturyLink Communications, LLC 1.75ms from Phoenix, US
151.75.208.168 AS1267 WIND TRE S.P.A. 4.20ms from Rome, IT
48.218.214.232 AS8075 Microsoft Corporation 0.15ms from Tokyo, JP
42.225.154.136 AS4837 CHINA UNICOM China169 Backbone 6.07ms from Zhengzhou, CN
100.7.69.216 AS701 Verizon Business 4.86ms from Ashburn, US
35.84.197.216 AS16509 Amazon.com, Inc. 0.94ms from Boardman, US
24.34.65.184 AS7922 Comcast Cable Communications, LLC 7.43ms from Boston, US
156.222.209.40 AS8452 TE-AS 4.60ms from Cairo, EG
207.161.90.184 AS7122 Bell Canada 16.09ms from Chicago, US
91.33.73.200 AS3320 Deutsche Telekom AG 3.94ms from Hamburg, DE
8.210.187.72 AS45102 Alibaba (US) Technology Co., Ltd. 0.68ms from Hong Kong, HK
36.94.31.136 AS7713 PT Telekomunikasi Indonesia 0.66ms from Jakarta, ID
137.215.75.200 AS2018 TENET (The UNINET Project) 1.67ms from Johannesburg, ZA
20.204.135.8 AS8075 Microsoft Corporation 0.13ms from Lohogaon, IN
86.23.157.136 AS5089 Virgin Media Limited 11.31ms from London, GB
132.196.119.200 AS8075 Microsoft Corporation 0.17ms from Des Moines, US
63.176.75.88 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE

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 [AS62563] 23.162.200.1 0.426 ms
2 *
3 [AS6461] 64.125.30.94 0.385 ms
4 [AS6461] 64.125.19.3 0.248 ms
6 [AS33538] 170.10.144.6 0.395 ms
7 [AS33538] 170.10.144.6 1.104 ms
Measurement taken from IPinfo ProbeNet in Toronto, CA
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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