AS number details

AS21874

MMC  ·  mmc.com

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AS21874 – MMC

Field Value
Country United States
Website mmc.com
Hosted domains 6
Number of IPv4 2,304
Number of IPv6 0
ASN type Business
Registry arin
Allocated 24 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
205.156.184.254 AS21874 MMC 2.01ms 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
213.206.251.194 AS9150 Interconnect 1.74ms from Amsterdam, NL
72.195.167.50 AS22773 Cox Communications Inc. 0.36ms from Atlanta, US
203.170.179.82 AS45458 SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX 2.60ms from Bangkok, TH
203.107.135.114 AS7693 KSC Commercial Internet Co. Ltd. 0.20ms from Bangkok, TH
101.5.138.50 AS4538 China Education and Research Network Center 8.91ms from Beijing, CN
120.12.193.114 AS4837 CHINA UNICOM China169 Backbone 6.59ms from Beijing, CN
194.25.131.34 AS3320 Deutsche Telekom AG 1.59ms from Berlin, DE
35.93.56.130 AS16509 Amazon.com, Inc. 0.32ms from Boardman, US
74.37.90.18 AS5650 Frontier Communications of America, Inc. 13.13ms from Chicago, US
73.247.147.82 AS7922 Comcast Cable Communications, LLC 4.20ms from Chicago, US
34.248.209.98 AS16509 Amazon.com, Inc. 0.15ms from Dublin, IE
170.168.59.2 AS44559 IT HOSTLINE LTD 0.20ms from Hong Kong, HK
193.243.210.178 AS15924 Vodafone Net Iletisim Hizmetler AS 3.27ms from Istanbul, TR
94.15.119.66 AS5607 Sky UK Limited 12.39ms from London, GB
143.159.155.82 AS6871 Plusnet 9.76ms from London, GB
213.86.112.98 AS8220 COLT Technology Services Group Limited 0.72ms from London, GB
213.9.254.18 AS8903 LYNTIA NETWORKS S.A. 7.86ms from Madrid, ES
27.255.60.2 AS136907 HUAWEI CLOUDS 0.97ms from Manila, PH
124.106.1.18 AS9299 Philippine Long Distance Telephone Company 0.97ms from Manila, PH
149.7.31.2 AS174 Cogent Communications, LLC 0.40ms from Nashville, US
73.193.221.82 AS7922 Comcast Cable Communications, LLC 6.81ms from New York City, US
115.192.74.178 AS4134 CHINANET-BACKBONE 4.85ms from Ningbo, CN
31.47.31.50 AS202632 TXTV d.o.o. Tuzla 4.80ms from Novi Travnik, BA
58.158.72.226 AS17506 ARTERIA Networks Corporation 1.36ms from Osaka, JP
222.9.234.194 AS18126 Chubu Telecommunications Company, Inc. 6.71ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 205.156.187.19
traceroute to 205.156.187.19 (205.156.187.19): 6 hops max, 52 byte packets
2 [AS58061] 38.180.36.1 0.235 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Almaty, KZ
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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