146.203.148.0/24

AS11452  ·  Mount Sinai School of Medicine

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Summary

Country United States
Domain mssm.edu
ASN AS11452
Registry ARIN
ID MSSMEDU-1

WHOIS Details

NetHandle:      NET-146-203-0-0-1
OrgID:          MSSM
Parent:         NET-146-0-0-0-0
NetName:        MSSMEDU-1
NetRange:       146.203.0.0 - 146.203.255.255
NetType:        allocation
RegDate:        1991-02-28
Updated:        2021-12-14
TechHandle:     AP412-ARIN
AbuseHandle:    NETWO2964-ARIN
NOCHandle:      NETWO2964-ARIN
Source:         ARIN


OrgID:          MSSM
OrgName:        Mount Sinai School of Medicine
CanAllocate:    
Street:         One Gustave L. Levy Place
Street:         Mailstop 1102
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10029-6574
RegDate:        1991-02-28
Updated:        2023-06-20
OrgAdminHandle: LAWRE33-ARIN
OrgTechHandle:  AP412-ARIN
OrgTechHandle:  GUNTH50-ARIN
OrgAbuseHandle: AP412-ARIN
OrgNOCHandle:   AP412-ARIN
OrgNOCHandle:   CRUZO-ARIN
Source:         ARIN


POCHandle:      NETWO2964-ARIN
IsRole:         Y
LastName:       Network Operations
FirstName:      
Street:         One Gustave L. Levy Place
Street:         Mailstop #1102
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10029-6574
RegDate:        2009-02-24
Updated:        2018-12-14
OfficePhone:    +1-212-241-7091
Mailbox:        abuse@mssm.edu
Source:         ARIN


POCHandle:      CRUZO-ARIN
IsRole:         N
LastName:       Cruz
FirstName:      Orquidia
Street:         Levy Library
Street:         One Gustave L. Levy Place
Street:         MS# 1102
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10029-6574
RegDate:        2013-07-24
Updated:        2022-09-07
OfficePhone:    +1-212-241-6671
MobilePhone:    +1-646-201-6425
FaxPhone:       +1-212-241-4925
Mailbox:        Orquidia.Cruz@mssm.edu
Source:         ARIN


POCHandle:      LAWRE33-ARIN
IsRole:         N
LastName:       Lawrence
FirstName:      Paul
Street:         One Gustave L. Levy Place
Street:         MS# 1102
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10029
RegDate:        2013-07-11
Updated:        2022-09-06
OfficePhone:    +1-212-241-7892
FaxPhone:       +1-212-242-4925
Mailbox:        paul.lawrence@mssm.edu
Source:         ARIN


POCHandle:      AP412-ARIN
IsRole:         N
LastName:       Pizzimenti
FirstName:      Andrew
Street:         One Gustave L. Levy Place
Street:         MS# 1102
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10029-6574
RegDate:        1995-11-29
Updated:        2025-09-24
OfficePhone:    +1-212-241-4929
MobilePhone:    +1-917-459-9302
FaxPhone:       +1-212-241-4925
Mailbox:        andrew.pizzimenti@mssm.edu
Source:         ARIN


POCHandle:      GUNTH50-ARIN
IsRole:         N
LastName:       Gunther
FirstName:      Doug
Street:         150 East 42nd Street Floor 3
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10017
RegDate:        2023-06-16
Updated:        2024-08-08
OfficePhone:    +1-212-814-4541
MobilePhone:    +1-212-814-4541
Mailbox:        doug.gunther@mountsinai.org
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 146.203.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
146.203.148.32 AS11452 Mount Sinai School of Medicine 2.68ms from New York City, US

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
223.229.149.200 AS24560 Bharti Airtel Ltd., Telemedia Services 3.37ms from Ahmedabad, IN
44.235.26.136 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
52.245.248.216 AS8075 Microsoft Corporation 0.57ms from Boydton, US
68.55.78.120 AS7922 Comcast Cable Communications, LLC 8.12ms from Flint, US
83.113.237.88 AS3215 Orange S.A. 9.08ms from Frankfurt am Main, DE
187.250.163.136 AS8151 UNINET 3.96ms from Los Angeles, US
47.17.242.40 AS6128 Cablevision Systems Corp. 10.13ms from New York City, US
212.67.95.232 AS12767 T-Mobile Czech Republic a.s. 1.11ms from Prague, CZ
20.112.42.152 AS8075 Microsoft Corporation 0.31ms from Quincy, US
118.128.59.56 AS3786 LG DACOM Corporation 5.60ms from Seoul, KR
36.230.164.216 AS3462 Data Communication Business Group 2.13ms from Taipei, TW
96.241.188.216 AS701 Verizon Business 1.86ms from Ashburn, US
50.96.89.216 AS7029 Windstream Communications LLC 6.08ms from Atlanta, US
109.92.36.184 AS8400 TELEKOM SRBIJA a.d. 8.50ms from Belgrade, RS
5.150.112.104 AS60187 London Grid for Learning Trust 2.00ms from London, GB
71.195.247.168 AS7922 Comcast Cable Communications, LLC 6.86ms from Salt Lake City, US
190.22.9.120 AS7418 TELEFÓNICA CHILE S.A. 1.75ms from Santiago, CL
177.32.81.136 AS28573 Claro NXT Telecomunicacoes Ltda 5.25ms from Sao Paulo, BR
164.116.193.248 AS30198 Kent School District 1.41ms from Seattle, US
211.238.137.40 AS38661 abcle 3.60ms from Seoul, KR
54.254.193.40 AS16509 Amazon.com, Inc. 0.11ms from Singapore, SG
8.219.59.40 AS45102 Alibaba (US) Technology Co., Ltd. 0.71ms from Singapore, SG
158.75.195.8 AS35686 Nicolaus Copernicus University in Torun 7.74ms from Warsaw, PL
20.106.172.88 AS8075 Microsoft Corporation 0.57ms from Ashburn, US
125.26.114.136 AS23969 TOT Public Company Limited 2.34ms from Bangkok, TH

Traceroute

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

$
traceroute -a -n -q1 -f5 146.203.148.79
traceroute to 146.203.148.79 (146.203.148.79): 64 hops max, 52 byte packets
5 [AS32787] 23.57.110.27 1.156 ms
6 [AS32787] 2.18.215.172 2.566 ms
Measurement taken from IPinfo ProbeNet in New York City, US
On

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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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