AS number details

AS21874

MMC  ·  mmc.com

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AS21874 – MMC

Field Value
Country United States
Website mmc.com
Hosted domains 142
Number of IPv4 8,192
Number of IPv6 0
ASN type Business
Registry arin
Allocated 23 years ago on Jul 03, 2001
Updated a year ago on Dec 02, 2022

IP Ranges

Netblock Company Num of IPs
168.168.40.0/22 Marsh Ireland Brokers Limited 1,024
168.168.44.0/22 Marsh Ireland Brokers Limited 1,024
168.168.48.0/21 Marsh Ireland Brokers Limited 2,048
168.168.56.0/23 Marsh Ireland Brokers Limited 512
168.168.60.0/22 Marsh Ireland Brokers Limited 1,024
168.168.64.0/24 Marsh Ireland Brokers Limited 256
204.26.0.0/24 MMC 256
205.156.184.0/21 Marsh Inc. 2,048

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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ASHandle:       AS21874
OrgID:          AS21874
ASName:         AS21874
ASNumber:       AS21874
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA
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Hosted Domains

There are 142 domain names hosted across 59 IP addresses on this ASN.

IP Address Domain Domains on this IP
205.156.185.163 internationalbenefitsfocus.com 25
168.168.48.72 marshcontractors.ie 19
168.168.48.192 simuladormercer.com 17
168.168.55.1 marshrisklibrary.com 12
205.156.185.15 rocheroadtoretirement.com 8
168.168.48.93 msegurospersonales.es 7
168.168.48.4 employeeadvantages.co.uk 3
168.168.49.32 mmbonline.no 3
168.168.40.58 groupamaonf.com 3
168.168.40.136 moreatmercer.com 2
168.168.49.52 merceronline.dk 2
205.156.185.167 mrs-smr.ca 2
168.168.48.26 marsh-professionisti.it 2
168.168.48.27 marsh-personal.com 2
168.168.48.216 mypihcanadaonline.com 2
168.168.49.49 merceronline.se 1
205.156.185.55 riotinto-flex.ca 1
168.168.48.77 mercernet.fr 1
168.168.48.226 mymarsh.it 1
168.168.48.28 marsh-personal.it 1
168.168.40.44 onlinetotalreward.com 1
168.168.49.37 yourdarwinproject.com 1
168.168.40.21 complementer-sante.fr 1
168.168.40.43 centricapensions.co.uk 1
205.156.185.52 pulpandpaperpension.ca 1
168.168.48.34 mercerae.co.uk 1
168.168.49.51 merceronline.fi 1
168.168.48.13 assistitiassidim.it 1
168.168.48.56 mymarsh.gr 1
168.168.48.17 marshwebservices.it 1
168.168.48.178 marshbroker.com 1
168.168.40.206 lscrewardsandyou.com 1
168.168.48.61 merceroneview.co.uk 1
205.156.185.65 hewitt-flex.com 1
168.168.48.57 sanint.it 1
168.168.49.55 mercerappointment.ie 1
168.168.48.40 healthconnect.net 1
205.156.185.9 benpal.ca 1
168.168.48.215 myrete.it 1
205.156.185.59 uapflex.com 1
168.168.49.50 merceronline.no 1
168.168.49.31 vrverzekeringen.nl 1
205.156.185.133 amc-pension.ca 1
168.168.48.98 centricapensions.com 1
168.168.48.221 aviaryprofund.com 1
168.168.48.119 groupama-onf.fr 1
168.168.40.203 ukspiritpensions.com 1
168.168.48.242 marshcybernetworkdirectory.com 1
168.168.48.29 mutualitas.it 1
168.168.48.190 aviaryprofund.com 1

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Peers

There are 5 peers for this ASN.

Peers Name
AS1273 Vodafone Group PLC
AS23498 Beanfield Technologies Inc.
AS2856 British Telecommunications PLC
AS577 Bell Canada
AS701 Verizon Business
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Upstreams

There are 5 upstreams for this ASN.

upstreams Name
AS1273 Vodafone Group PLC
AS23498 Beanfield Technologies Inc.
AS2856 British Telecommunications PLC
AS577 Bell Canada
AS701 Verizon Business
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Downstreams

There are no downstreams for this ASN.

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Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS21874 at robtex.

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