1. All IP Ranges
  2. 216.0.0.0/8
  3. 216.145.0.0/16
  4. AS42427  | 216.145.218.0/24

216.145.218.0/24

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:      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
216.145.64.0/19 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
216.145.218.40 AS42427 Mimecast Services Limited 0.35ms 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
72.74.109.88 AS701 Verizon Business 8.40ms from Boston, US
201.252.84.216 AS7303 Telecom Argentina S.A. 19.35ms from Buenos Aires, AR
37.61.244.56 AS30781 Free Pro SAS 3.39ms from Geneve, CH
113.183.190.72 AS45899 VNPT Corp 2.01ms from Ho Chi Minh City, VN
60.246.87.120 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.63ms from Hong Kong, HK
78.176.39.40 AS9121 Turk Telekomunikasyon Anonim Sirketi 2.40ms from Istanbul, TR
90.156.133.104 AS25532 LLC "MASTERHOST" 0.73ms from Moscow, RU
79.164.36.24 AS8615 "Central Telegraph" Public Joint-stock Company 1.95ms from Moscow, RU
218.220.141.104 AS9617 JCOM Co., Ltd. 11.83ms from Osaka, JP
52.22.196.8 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
175.252.114.152 AS4766 Korea Telecom 2.27ms from Seoul, KR
175.119.178.56 AS9318 SK Broadband Co Ltd 1.57ms from Seoul, KR
140.122.240.136 AS1659 Taiwan Academic Network (TANet) Information Center 3.57ms from Taipei, TW
89.145.8.216 AS21032 TELTA Citynetz GmbH 1.73ms from Berlin, DE
54.214.128.72 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
193.116.126.88 AS7545 TPG Telecom Limited 1.54ms from Brisbane, AU
18.220.114.216 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
211.97.147.8 AS4837 CHINA UNICOM China169 Backbone 6.86ms from Fuzhou, CN
174.50.214.40 AS7922 Comcast Cable Communications, LLC 11.65ms from Murfreesboro, US
180.141.30.72 AS4134 CHINANET-BACKBONE 1.30ms from Nanning, CN
119.47.32.120 AS7679 QTnet,Inc. 8.22ms from Osaka, JP
83.148.34.248 AS29208 Quantcom, a.s. 4.09ms from Prague, CZ
187.172.100.24 AS8151 UNINET 17.54ms from Santiago de Queretaro, MX
24.113.33.8 AS11404 Wave Broadband 2.00ms from Seattle, US
47.241.171.104 AS45102 Alibaba (US) Technology Co., Ltd. 0.89ms from Singapore, SG

Traceroute

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

$
traceroute -a -n -q1 -f5 216.145.218.40
traceroute to 216.145.218.40 (216.145.218.40): 64 hops max, 52 byte packets
5 [AS3356] 4.30.176.118 7.309 ms
Measurement taken from IPinfo ProbeNet in New York City, US
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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