205.156.64.0/21

AS17161 · Marsh Inc.

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Summary

Country	United States
Domain	marsh.com
ASN	AS17161
Registry	ARIN
ID	MMC-205-156

WHOIS Details

NetHandle:      NET-205-156-64-0-1
OrgID:          MARSHI-1
Parent:         NET-205-0-0-0-0
NetName:        MMC-205-156
NetRange:       205.156.64.0 - 205.156.191.255
NetType:        allocation
RegDate:        1995-03-13
Updated:        2021-12-14
Source:         ARIN


OrgID:          MARSHI-1
OrgName:        Marsh Inc.
CanAllocate:    
Street:         1166 Avenue of the Americas
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10036
RegDate:        2000-08-01
Updated:        2022-06-14
OrgAdminHandle: PMC288-ARIN
OrgTechHandle:  PMC288-ARIN
OrgTechHandle:  VIHLI-ARIN
OrgAbuseHandle: MMCAB-ARIN
OrgDNSHandle:   VIHLI-ARIN
Source:         ARIN


POCHandle:      VIHLI-ARIN
IsRole:         N
LastName:       Vihlidal
FirstName:      Brian
Street:         400 West Market Street
Street:         Suite 700
City:           Louisville
State/Prov:     KY
Country:        US
PostalCode:     40202
RegDate:        2019-12-13
Updated:        2025-06-17
OfficePhone:    +1-502-561-4600
Mailbox:        brian.vihlidal@mmc.com
Source:         ARIN


POCHandle:      PMC288-ARIN
IsRole:         N
LastName:       McGlynn
FirstName:      Patrick
Street:         121 River St
City:           Hoboken
State/Prov:     NJ
Country:        US
PostalCode:     07030
RegDate:        2006-07-11
Updated:        2022-03-19
OfficePhone:    +1-201-284-3021
Mailbox:        patrick.mcglynn@marsh.com
Mailbox:        patrick.mcglynn@mmc.com
Source:         ARIN


POCHandle:      MMCAB-ARIN
IsRole:         Y
LastName:       MMC-Abuse
FirstName:      
Street:         1166 Avenue of the Americas
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10036
RegDate:        2020-09-23
Updated:        2022-11-21
OfficePhone:    +1-502-561-4600
Mailbox:        abuse@mmc.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 205.156.0.0/16

Range	ASN	Company	Num of IPs
205.156.0.0/18	AS26100	National Oceanic and Atmospheric Administration	16,384
205.156.0.0/18	AS3477	National Oceanic and Atmospheric Administration	16,384

Hosted domains

There are 22 domain names hosted across 15 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
205.156.64.252	AS17161 Marsh Inc.	`1.12ms` from Sydney, AU

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
108.143.32.133	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
128.245.114.149	AS14340 Salesforce.com, Inc.	`12.69ms` from Ashburn, US
71.26.207.37	AS7922 Comcast Cable Communications, LLC	`6.81ms` from Boston, US
158.222.117.229	AS19084 ColoUp	`0.20ms` from Buffalo, US
74.140.118.69	AS10796 Charter Communications Inc	`16.47ms` from Columbus, US
3.15.174.69	AS16509 Amazon.com, Inc.	`0.97ms` from Columbus, US
103.42.91.245	AS133676 Precious netcom pvt ltd	`0.81ms` from Delhi, IN
201.49.29.197	AS11921 SECRELNET INFORMATICA LTDA	`0.69ms` from Fortaleza, BR
92.125.52.117	AS12389 PJSC Rostelecom	`5.47ms` from Novosibirsk, RU
60.75.82.149	AS17676 SoftBank Corp.	`8.88ms` from Osaka, JP
68.238.238.117	AS701 Verizon Business	`1.38ms` from Philadelphia, US
54.225.132.245	AS14618 Amazon.com, Inc.	`0.14ms` from Reston, US
196.51.127.117	AS400463 DynaNode LLC	`0.62ms` from Seattle, US
121.158.162.5	AS4766 Korea Telecom	`2.98ms` from Seoul, KR
188.23.177.53	AS8447 A1 Telekom Austria AG	`9.22ms` from Vienna, AT
178.89.203.181	AS9198 JSC Kazakhtelecom	`2.06ms` from Almaty, KZ
85.144.229.133	AS50266 Odido Netherlands B.V.	`3.71ms` from Amsterdam, NL
45.92.20.149	AS60781 LeaseWeb Netherlands B.V.	`0.27ms` from Amsterdam, NL
73.39.104.5	AS7922 Comcast Cable Communications, LLC	`7.09ms` from Ashburn, US
8.146.208.69	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.55ms` from Beijing, CN
99.111.1.165	AS7018 AT&T Enterprises, LLC	`17.26ms` from Chicago, US
148.66.218.149	AS13649 Flexential Colorado Corp.	`0.83ms` from Dallas, US
212.234.172.53	AS3215 Orange S.A.	`3.54ms` from Frankfurt am Main, DE
93.208.26.69	AS3320 Deutsche Telekom AG	`3.04ms` from Frankfurt am Main, DE
193.240.70.53	AS3549 Level 3 Parent, LLC	`0.47ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -m5 205.156.69.27

traceroute to 205.156.69.27 (205.156.69.27): 5 hops max, 52 byte packets

1 [AS397423] 82.22.204.145 3.344 ms

2 [] 206.53.170.31 60.156 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On January 19th 2026

What are IP address ranges?

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