146.203.138.0/24

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 175 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
146.203.138.44 mountsinai.org 163
146.203.138.14 healthbytesnyc.com 6
146.203.138.29 sinaionsitehealth.org 5
146.203.138.45 mountsinaidoctors.org 1
146.203.138.49 nyee.edu 1

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

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

IP Address ASN Details
146.203.138.18 AS11452 Mount Sinai School of Medicine 1.87ms from Piscataway, 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
71.230.183.232 AS7922 Comcast Cable Communications, LLC 7.66ms from Ashburn, US
171.103.72.120 AS7470 TRUE INTERNET Co.,Ltd. 2.70ms from Bangkok, TH
128.173.161.104 AS1312 Virginia Polytechnic Institute and State Univ. 0.43ms from Blacksburg, US
79.231.14.232 AS3320 Deutsche Telekom AG 4.78ms from Frankfurt am Main, DE
222.77.212.200 AS4134 CHINANET-BACKBONE 4.66ms from Fuzhou, CN
81.102.170.8 AS5089 Virgin Media Limited 7.23ms from London, GB
86.30.62.168 AS5089 Virgin Media Limited 5.56ms from London, GB
27.217.25.152 AS4837 CHINA UNICOM China169 Backbone 11.36ms from Qingdao, CN
167.92.71.136 AS54915 The Manufacturers Life Insurance Company 2.37ms from Toronto, CA
45.117.40.24 AS12975 PALTEL Autonomous System 9.17ms from Amman, JO
43.225.143.200 AS136907 HUAWEI CLOUDS 1.69ms from Bangkok, TH
72.10.225.184 AS33255 Hampden-Sydney College 10.88ms from Berkeley Springs, US
108.34.254.120 AS701 Verizon Business 2.11ms from Boston, US
88.132.222.104 AS47159 Celldomolki Kabeltelevizio Kft. 7.72ms from Budapest, HU
96.113.17.40 AS7922 Comcast Cable Communications, LLC 9.51ms from Chicago, US
77.12.197.200 AS6805 Telefonica Germany GmbH & Co.OHG 3.02ms from Frankfurt am Main, DE
84.167.125.40 AS3320 Deutsche Telekom AG 2.16ms from Hamburg, DE
124.182.196.184 AS1221 Telstra Limited 3.52ms from Melbourne, AU
94.167.233.232 AS1267 WIND TRE S.P.A. 12.12ms from Milan, IT
51.250.119.216 AS200350 Yandex.Cloud LLC 2.81ms from Moscow, RU
109.189.77.136 AS2119 Telenor Norge AS 5.24ms from Oslo, NO
37.76.97.136 AS5483 Magyar Telekom Plc. 9.21ms from Budapest, HU
84.137.148.232 AS3320 Deutsche Telekom AG 4.38ms from Hamburg, DE
133.114.241.168 AS2527 Sony Network Communications Inc. 3.86ms from Osaka, JP
50.37.183.216 AS20055 Wholesail networks LLC 5.69ms from Seattle, US

Traceroute

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

$
traceroute -a -n -q1 -f3 146.203.138.14
traceroute to 146.203.138.14 (146.203.138.14): 64 hops max, 52 byte packets
3 [] 198.32.160.74 1.343 ms
4 [AS32787] 2.21.116.10 1.473 ms
5 [AS32787] 2.18.215.172 2.629 ms
Measurement taken from IPinfo ProbeNet in Secaucus, 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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