216.145.218.0/24

AS37235Mimecast South Africa

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Summary

IP address summary information
Country	United States
Domain	host.io/mimecast.com·mimecast.com
ASN	AS37235 — Mimecast South Africa Also announced by AS30031 — Mimecast North America Inc AS39588 — Mimecast Services Limited AS42427 — Mimecast Services Limited
Registry	ARIN
ID	MNA-95

WHOIS


  ASHandle:       █████
  OrgID:          █████
  ASName:         ██████
  ASNumber:       AS█████
  RegDate:        ████-██-██
  Updated:        ████-██-██
  TechHandle:     ████-████
  Source:         ████

Overlapping Ranges

No overlapping ranges found.

Overlapping Ranges

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
216.145.160.0/19	AS23030	University of Houston - Downtown	8,192
216.145.224.0/19	AS10692	DLS Internet Services, Inc	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
216.145.152.0/23	AS54723	Midwest Data Center, Inc.	512
216.145.16.0/23	AS53939	Telx	512
216.145.134.0/23	AS394778	Northeast Missouri Rural Telephone Co.	512
216.145.70.0/23	AS29842	East Tennessee State University	512

Nearby Ranges

Hosted Domains

There are 0 domain names hosted across 0 IP addresses on this range.

No domains found.

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 Ping	AS39588Mimecast Services Limited	0.44ms from Johannesburg, ZA

Other Pingable IPs

IP Address	ASN	Details
197.120.161.120 Ping	AS36992ETISALAT MISR	19.27ms from Cairo, EG
91.16.124.232 Ping	AS3320Deutsche Telekom AG	4.92ms from Hamburg, DE
67.204.17.40 Ping	AS396895UMA Education, Inc.	7.42ms from Jacksonville, US
92.19.109.248 Ping	AS13285TalkTalk Communications Limited	4.06ms from London, GB
103.132.168.200 Ping	AS138543Cablevision Systems Corporation	2.73ms from Manila, PH
97.239.172.120 Ping	AS6167Verizon Business	17.45ms from New York City, US
176.141.182.24 Ping	AS5410Bouygues Telecom SA	2.03ms from Paris, FR
2.158.187.216 Ping	AS24608WIND TRE S.P.A.	11.45ms from Rome, IT
222.102.2.72 Ping	AS4766Korea Telecom	6.74ms from Seoul, KR
195.157.3.168 Ping	AS8426ClaraNET LTD	0.30ms from London, GB

Pingable IPs

Important routers in AS37235 / 216.145.218.0/24

Traceroute

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

$ traceroute -a -n -q1 -f3 216.145.218.41

traceroute to 216.145.218.41 (216.145.218.41): 64 hops max, 52 byte packets

3 [AS16509] 99.82.10.241 92.464 ms

4 [AS3356] 171.75.9.89 124.326 ms

5 *

6 [AS42427] 185.58.86.6 112.439 ms

7 [AS39588] 216.145.218.41 111.967 ms

Measurement taken from

IPinfo ProbeNet in Mumbai, IN

On October 2, 2026

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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