1. All IP Ranges
  2. 170.0.0.0/8
  3. 170.10.0.0/16
  4. AS136792  | 170.10.142.0/24

170.10.142.0/24

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-170-10-128-0-1
OrgID:          MNA-95
Parent:         NET-170-0-0-0-0
NetName:        MNA-95
NetRange:       170.10.128.0 - 170.10.159.255
NetType:        allocation
RegDate:        2020-01-10
Updated:        2021-12-14
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:      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:      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:      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 170.10.0.0/16

Range ASN Company Num of IPs
170.10.0.0/18 AS11976 Cobridge Communications LLC 16,384
170.10.192.0/19 AS63399 Dialpad, Inc. 8,192
170.10.192.0/19 AS396982 Dialpad, Inc. 8,192
170.10.224.0/19 AS53913 City Wide Communications Inc. 8,192
170.10.176.0/20 AS395662 OzarksGo, LLC 4,096
170.10.160.0/21 AS14555 LiquidNet US LLC 2,048
170.10.168.0/21 AS14555 LiquidNet US LLC 2,048
170.10.68.0/23 AS45671 Smtp2go AU1 512
170.10.73.0/24 AS398405 Montrose Memorial Hospital 256
170.10.72.0/24 AS395555 ELEVATE 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
170.10.142.40 AS37235 Mimecast South Africa 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
75.143.100.8 AS20115 Charter Communications LLC 13.38ms from Atlanta, US
119.50.11.136 AS4837 CHINA UNICOM China169 Backbone 8.79ms from Changchun, CN
3.138.206.104 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
104.155.155.232 AS396982 Google LLC 0.11ms from Council Bluffs, US
52.215.206.248 AS16509 Amazon.com, Inc. 0.44ms from Dublin, IE
118.100.208.120 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 2.00ms from Kuala Lumpur, MY
107.204.222.168 AS7018 AT&T Enterprises, LLC 3.80ms from Los Angeles, US
90.73.253.120 AS3215 Orange S.A. 4.27ms from Marseille, FR
46.232.125.168 AS213541 WS Telecom Inc 0.55ms from Miami, US
74.105.12.120 AS701 Verizon Business 1.63ms from New York City, US
68.235.221.232 AS19749 GNC 1.26ms from Pittsburgh, US
39.80.55.72 AS4837 CHINA UNICOM China169 Backbone 9.92ms from Qingdao, CN
3.87.254.152 AS14618 Amazon.com, Inc. 0.60ms from Reston, US
61.255.221.24 AS9318 SK Broadband Co Ltd 2.12ms from Seoul, KR
62.38.80.216 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 12.43ms from Athens, GR
63.180.185.8 AS16509 Amazon.com, Inc. 0.19ms from Frankfurt am Main, DE
120.236.62.168 AS9808 China Mobile Communications Group Co., Ltd. 9.25ms from Guangzhou, CN
68.233.108.232 AS31898 Oracle Corporation 0.17ms from Hyderabad, IN
203.211.138.184 AS17547 M1 NET LTD 1.07ms from Singapore, SG
80.61.208.232 AS1136 KPN B.V. 3.35ms from Amsterdam, NL
137.116.69.24 AS8075 Microsoft Corporation 0.20ms from Boydton, US
108.167.57.24 AS11427 Charter Communications Inc 10.83ms from Houston, US
76.185.179.56 AS11427 Charter Communications Inc 8.64ms from Houston, US
62.252.140.152 AS5089 Virgin Media Limited 2.31ms from London, GB
77.97.179.8 AS5089 Virgin Media Limited 10.71ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f11 170.10.142.40
traceroute to 170.10.142.40 (170.10.142.40): 64 hops max, 52 byte packets
11 [AS24445] 111.5.7.137 2.469 ms
12 *
13 *
14 *
15 *
16 [AS9808] 221.183.55.105 55.205 ms
17 [AS58453] 223.120.12.213 203.971 ms
18 [AS58453] 223.120.6.218 206.884 ms
19 [AS3356] 4.68.75.217 202.749 ms
20 [AS3356] 4.69.220.113 288.379 ms
21 [AS3356] 4.59.79.218 215.795 ms
22 [AS30031] 170.10.152.0 214.311 ms
23 [AS30031] 170.10.152.3 219.456 ms
24 [AS30031] 170.10.152.3 219.949 ms
25 [AS37235] 170.10.142.40 215.845 ms
Measurement taken from IPinfo ProbeNet in Zhengzhou, CN
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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