Autonomous System details

AS21874

MMC  ·  mmc.com

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AS21874 – MMC

Field Value
Country United States
Website mmc.com
Hosted domains 6
IPv4 addresses 2,304
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 25 years ago on Jul 03, 2001
Updated 3 years ago on Dec 02, 2022
Netblock Company Num of IPs
205.156.184.0/21 Marsh Inc. 2,048
205.156.183.0/24 Marsh Inc. 256

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                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 6 domain names hosted across 2 IP addresses on this ASN.

IP Address Domain Domains on this IP
205.156.185.163 ██████████ 5
205.156.185.9 █████████ 1

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS23498 Beanfield Technologies Inc.
AS577 Bell Canada
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS23498 Beanfield Technologies Inc.
AS577 Bell Canada
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
205.156.184.2 AS21874 MMC 1.94ms 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
98.252.37.162 AS7922 Comcast Cable Communications, LLC 6.31ms from Ashburn, US
44.249.179.82 AS16509 Amazon.com, Inc. 0.54ms from Boardman, US
20.122.47.130 AS8075 Microsoft Corporation 0.19ms from Boydton, US
193.39.12.210 AS62214 Rackforest Zrt. 0.12ms from Budapest, HU
71.67.229.2 AS10796 Charter Communications Inc 4.29ms from Cleveland, US
199.19.237.34 AS22464 Northeast Louisiana Telephone Company, Inc. 7.06ms from Dallas, US
117.253.27.82 AS9829 National Internet Backbone 13.48ms from Delhi, IN
138.245.38.18 AS12816 Leibniz-Rechenzentrum 9.22ms from Frankfurt am Main, DE
217.127.50.130 AS3352 TELEFONICA DE ESPANA S.A.U. 7.93ms from Madrid, ES
70.36.29.34 AS36086 Telx 0.40ms from New York City, US
54.211.55.34 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
157.86.11.50 AS21612 FUNDACAO INSTITUTO OSWALDO CRUZ 1.42ms from Rio de Janeiro, BR
145.103.99.2 AS1103 SURF B.V. 2.00ms from Amsterdam, NL
97.157.49.226 AS6167 Verizon Business 12.78ms from Chicago, US
96.92.194.162 AS7922 Comcast Cable Communications, LLC 5.74ms from Chicago, US
213.65.254.2 AS3301 Telia Company AB 2.47ms from Copenhagen, DK
86.156.225.82 AS2856 British Telecommunications PLC 4.83ms from Erith, GB
46.208.189.66 AS6871 Plusnet 10.00ms from Erith, GB
94.100.78.2 AS21413 Envia Tel GmbH 5.43ms from Falkenstein, DE
194.157.89.34 AS719 Elisa Oyj 0.63ms from Helsinki, FI
66.165.242.226 AS29802 HIVELOCITY, Inc. 0.28ms from Los Angeles, US
66.229.69.210 AS7922 Comcast Cable Communications, LLC 7.22ms from Miami, US
73.23.69.114 AS7922 Comcast Cable Communications, LLC 4.51ms from Miami, US
185.73.10.226 AS52148 Enix Ltd 0.20ms from Portsmouth, GB
39.72.241.162 AS4837 CHINA UNICOM China169 Backbone 3.88ms from Qingdao, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 205.156.188.192
traceroute to 205.156.188.192 (205.156.188.192): 7 hops max, 52 byte packets
3 [AS3257] 213.254.230.162 105.193 ms
4 [AS577] 184.150.181.37 106.217 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
On

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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