103.148.236.0/23

AS132481 · Marsh & McLennan Companies, Inc.

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Summary

Country	United States
Domain	marshmac.com
ASN	AS132481
Registry	APNIC
ID	MMCI-AP

WHOIS Details

inetnum:        103.148.236.0 - 103.148.237.255
netname:        MMCI-AP
descr:          Marsh & McLennan Companies, Inc.
country:        US
org:            ORG-MMCI1-AP
admin-c:        MMCI1-AP
tech-c:         MMCI1-AP
abuse-c:        AM2769-AP
status:         ASSIGNED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-routes:     MAINT-MMCI-AP
mnt-irt:        IRT-MMCI-AP
last-modified:  2020-09-16T13:04:05Z
source:         APNIC

irt:            IRT-MMCI-AP
address:        1166 Avenue of the Americas, New York NY 10036-2774
e-mail:         internet.services@marsh.com
abuse-mailbox:  abuse@mmc.com
admin-c:        MMCI1-AP
tech-c:         MMCI1-AP
auth:           # Filtered
remarks:        abuse@mmc.com is invalid
remarks:        internet.services@marsh.com was validated on 2026-02-03
mnt-by:         MAINT-MMCI-AP
last-modified:  2026-02-03T13:28:29Z
source:         APNIC

organisation:   ORG-MMCI1-AP
org-name:       Marsh & McLennan Companies, Inc.
org-type:       LIR
country:        US
address:        1166 Avenue of the Americas
phone:          +12123455000
e-mail:         internet.services@marsh.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:06Z
source:         APNIC

role:           ABUSE MMCIAP
country:        ZZ
address:        1166 Avenue of the Americas, New York NY 10036-2774
phone:          +000000000
e-mail:         internet.services@marsh.com
admin-c:        MMCI1-AP
tech-c:         MMCI1-AP
nic-hdl:        AM2769-AP
remarks:        Generated from irt object IRT-MMCI-AP
remarks:        abuse@mmc.com is invalid
remarks:        internet.services@marsh.com was validated on 2026-02-03
abuse-mailbox:  abuse@mmc.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-03T13:28:51Z
source:         APNIC

role:           Marsh McLennan Companies Inc administrator
address:        1166 Avenue of the Americas, New York NY 10036-2774
country:        US
phone:          +1.2123455000
e-mail:         abuse@marsh.com
admin-c:        MMCI1-AP
tech-c:         MMCI1-AP
nic-hdl:        MMCI1-AP
mnt-by:         MAINT-MMCI-AP
last-modified:  2020-02-26T22:37:39Z
source:         APNIC

route:          103.148.236.0/23
origin:         AS132481
descr:          Marsh & McLennan Companies, Inc. 1166 Avenue of the Americas
mnt-by:         MAINT-MMCI-AP
last-modified:  2023-07-01T16:37:28Z
source:         APNIC

route:          103.148.236.0/23
origin:         AS19905
descr:          Marsh & McLennan Companies, Inc. 1166 Avenue of the Americas
mnt-by:         MAINT-MMCI-AP
last-modified:  2024-01-27T15:25:55Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.148.0.0/16

Range	ASN	Company	Num of IPs
103.148.226.0/23	AS40065	XYZNET LIMITED	512
103.148.160.0/23	AS140218	Yotta Infrastructure solutions LLP	512
103.148.114.0/23	AS140093	Virtual Communications	512
103.148.214.0/23	AS203020	HostRoyale Technologies Pvt Ltd	512
103.148.208.0/23	AS140004	DINAS KOMUNIKASI INFORMATIKA DAN STATISTIK KOTA BLITAR	512
103.148.84.0/23	AS139986	PT. HENAN PUTIHRAI SEKURITAS	512
103.148.26.0/23	AS140071	The Smart Network	512
103.148.94.0/23	AS140085	NET EXPRESS	512
103.148.212.0/23	AS140228	Red Data (Pvt.) Limited	512
103.148.254.0/23	AS140807	Navisystem Software Solution Company Limited	512
103.148.132.0/23	AS4049	CELLO GROUP LIMITED	512
103.148.232.0/23	AS58369	Pengadilan Tinggi Banten	512
103.148.152.0/23	AS135817	ESTO MEDIA PRIVATE LIMITED	512
103.148.192.0/23	AS139995	PT. Akashia Thuba Jaya	512
103.148.224.0/23	AS132054	STAR Broadband	512
103.148.196.0/23	AS140007	PT. DANKOM MITRA ABADI	512
103.148.22.0/23	AS140072	Fiberworld Communication Pvt. Ltd.	512
103.148.52.0/23	AS140080	A1 Cyberlink BD	512
103.148.216.0/23	AS140226	Little Boys. Net	512
103.148.170.0/23	AS135208	Mega Bite Computers	512
103.148.210.0/23	AS140229	Alvi Online	512
103.148.244.0/23	AS401696	HONGKONG CLOUD NETWORK TECHNOLOGY CO., LIMITED	512
103.148.180.0/23	AS136697	Dha Infratech Pvt Ltd	512
103.148.122.0/23	AS132933	BARODA BROADBAND NETWORKS PVT LTD	512
103.148.56.0/23	AS45899	Viva social network Joint Stock Company	512
103.148.136.0/23	AS138222	Sanskar Info Tv Pvt Ltd	512
103.148.72.0/23	AS131642	Pittqiao Network Information Co.,Ltd.	512
103.148.200.0/23	AS139997	PT Wortel	512
103.148.226.0/23	AS132192	XYZNET LIMITED	512
103.148.20.0/23	AS138754	Malayalam Internet Digital Service Llp	512
103.148.228.0/23	AS139285	Wingel cooperation co.,Ltd	512
103.148.66.0/23	AS133676	Precious netcom pvt ltd	512
103.148.158.0/23	AS131376	KB Securities Vietnam Joint Stock Company	512
103.148.246.0/23	AS134241	M7 Telecommunications Corporation	512
103.148.58.0/23	AS139659	Digital Pulse Technology Limited	512
103.148.18.0/23	AS139978	PT Jaringan Rtrwnet Nusantara	512
103.148.202.0/23	AS132369	XIANGAO INTERNATIONAL TELECOMMUNICATION LIMITED	512
103.148.24.0/23	AS139981	PT. Menaksopal Link Nusantara	512
103.148.44.0/23	AS139982	PT Buana Visualnet Sentra	512
103.148.48.0/23	AS139983	PT. Borneo Cakrawala Media	512
103.148.108.0/24	AS138551	Skyinfo Online	256
103.148.60.0/24	AS138543	Cablevision Systems Corporation	256
103.148.241.0/24	AS133537	Downer New Zealand Limited	256
103.148.231.0/24	AS138516	CommVerge Solutions Limited	256
103.148.206.0/24	AS133271	Willaegis Online Private Limited	256
103.148.238.0/24	AS132337	Axclusive	256
103.148.43.0/24	AS137655	Mtic Network Solutions	256
103.148.1.0/24	AS137651	Activline Telecom Pvt Ltd	256
103.148.194.0/24	AS140003	Rumah Sakit Umum Pusat DR Hasan Sadikin	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
103.148.237.1	AS132481 Marsh & McLennan Companies, Inc.	`1.18ms` 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
45.30.243.7	AS7018 AT&T Enterprises, LLC	`13.63ms` from Atlanta, US
121.208.71.215	AS1221 Telstra Limited	`17.46ms` from Brisbane, AU
107.12.56.135	AS11426 Charter Communications Inc	`12.93ms` from Charlotte, US
95.37.244.199	AS12389 PJSC Rostelecom	`6.54ms` from Kazan, RU
77.229.37.167	AS12430 VODAFONE ESPANA S.A.U.	`8.99ms` from Marseille, FR
62.91.7.55	AS20686 Bisping & Bisping GmbH & Co KG	`1.09ms` from Nuernberg, DE
217.254.42.247	AS3320 Deutsche Telekom AG	`4.48ms` from Nuernberg, DE
34.6.56.119	AS396982 Google LLC	`0.12ms` from Oudeschip, NL
112.251.176.231	AS4837 CHINA UNICOM China169 Backbone	`7.33ms` from Qingdao, CN
222.103.3.87	AS4766 Korea Telecom	`5.04ms` from Seoul, KR
60.132.36.87	AS17676 SoftBank Corp.	`7.83ms` from Tokyo, JP
80.121.22.247	AS8447 A1 Telekom Austria AG	`4.35ms` from Vienna, AT
73.134.17.71	AS7922 Comcast Cable Communications, LLC	`4.91ms` from Ashburn, US
97.131.186.231	AS6167 Verizon Business	`17.21ms` from Atlanta, US
45.40.104.231	AS397293 Victoria Electric Cooperative	`13.42ms` from Dallas, US
79.250.34.247	AS3320 Deutsche Telekom AG	`4.41ms` from Duesseldorf, DE
194.132.87.87	AS3301 Telia Company AB	`1.05ms` from Goeteborg, SE
40.127.83.55	AS8075 Microsoft Corporation	`0.52ms` from Melbourne, AU
103.114.229.39	AS17439 NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED	`1.26ms` from Mumbai, IN
121.248.66.55	AS4538 China Education and Research Network Center	`18.09ms` from Nanjing, CN
5.19.6.215	AS41733 JSC ER-Telecom Holding	`2.29ms` from Saint Petersburg, RU
91.145.53.71	AS60213 Helsinge Net Ovanaker AB	`5.48ms` from Stockholm, SE
35.236.132.167	AS396982 Google LLC	`0.17ms` from Chang-hua, TW
125.183.148.39	AS17858 LG POWERCOMM	`6.97ms` from Seoul, KR
61.84.147.183	AS4766 Korea Telecom	`1.42ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f3 -m7 103.148.236.46

traceroute to 103.148.236.46 (103.148.236.46): 7 hops max, 52 byte packets

3 [] 178.18.236.2 0.529 ms

4 [] 178.18.224.229 22.64 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On February 7th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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