205.156.104.0/21

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:        [email protected]
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:        [email protected]
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:        [email protected]
Mailbox:        [email protected]
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 no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
223.236.54.53	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.96ms` from Ahmedabad, IN
131.180.69.101	AS1128 SURF B.V.	`1.57ms` from Amsterdam, NL
20.25.104.197	AS8075 Microsoft Corporation	`0.53ms` from Ashburn, US
192.41.223.5	AS16509 Amazon.com, Inc.	`0.23ms` from Columbus, US
181.85.206.149	AS7303 Telecom Argentina S.A.	`2.67ms` from Cordoba, AR
35.222.109.85	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
65.36.121.229	AS7459 Grande Communications Networks, LLC	`10.44ms` from Dallas, US
79.234.54.229	AS3320 Deutsche Telekom AG	`8.65ms` from Frankfurt am Main, DE
201.71.62.197	AS263073 DTEL TELECOM	`3.27ms` from Joao Pessoa, BR
66.191.62.37	AS20115 Charter Communications LLC	`14.27ms` from Minneapolis, US
186.208.140.37	AS28265 ABCREDE PROVEDOR DE INTERNET LTDA	`10.11ms` from Osasco, BR
90.46.138.117	AS3215 Orange S.A.	`7.23ms` from Paris, FR
199.227.144.21	AS3549 Level 3 Parent, LLC	`0.69ms` from Phoenix, US
83.19.216.133	AS5617 Orange Polska Spolka Akcyjna	`4.54ms` from Poznan, PL
78.44.12.37	AS16019 Vodafone Czech Republic a.s.	`0.64ms` from Prague, CZ
20.41.227.133	AS8075 Microsoft Corporation	`0.35ms` from Saint Thomas Mount, IN
67.188.176.245	AS7922 Comcast Cable Communications, LLC	`5.39ms` from San Jose, US
139.196.44.197	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.65ms` from Shanghai, CN
178.128.142.133	AS14061 DigitalOcean, LLC	`0.16ms` from Amsterdam, NL
122.56.35.213	AS4648 Global-Gateway Internet	`1.41ms` from Auckland, NZ
43.137.120.101	AS45090 Shenzhen Tencent Computer Systems Company Limited	`3.34ms` from Beijing, CN
178.149.79.5	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`11.03ms` from Belgrade, RS
181.49.47.149	AS14080 Telmex Colombia S.A.	`1.28ms` from Bogotá, CO
105.77.99.245	AS36884 Wana Corporate	`7.94ms` from Casablanca, MA
50.200.201.85	AS7922 Comcast Cable Communications, LLC	`0.86ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -m6 205.156.110.174

traceroute to 205.156.110.174 (205.156.110.174): 6 hops max, 52 byte packets

1 [AS9211] 213.238.35.1 0.205 ms

2 [AS9211] 212.12.33.138 0.251 ms

3 [AS9002] 87.245.240.122 0.377 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Hamburg, DE

On December 28th 2025

What are IP address ranges?

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