Autonomous System details

AS11452

Mount Sinai School of Medicine  ·  mssm.edu

United States

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS11452 – Mount Sinai School of Medicine

Field Value
Country United States
Website mssm.edu
Hosted domains 241
IPv4 addresses 55,552
IPv6 addresses 0
ASN type Education
Registry arin
Allocated 28 years ago on Aug 27, 1998
Updated 14 years ago on Mar 02, 2012

IP Ranges

Netblock Company Num of IPs
146.203.0.0/18 Mount Sinai School of Medicine 16,384
146.203.64.0/18 Mount Sinai School of Medicine 16,384
146.203.192.0/18 Mount Sinai School of Medicine 16,384
146.203.128.0/21 Mount Sinai School of Medicine 2,048
146.203.136.0/21 Mount Sinai School of Medicine 2,048
146.203.144.0/22 Mount Sinai School of Medicine 1,024
146.203.148.0/22 Mount Sinai School of Medicine 1,024
146.203.138.0/24 Mount Sinai School of Medicine 256
146.203.139.0/24 Mount Sinai School of Medicine 256
146.203.148.0/24 Mount Sinai School of Medicine 256
146.203.149.0/24 Mount Sinai School of Medicine 256
146.203.150.0/24 Mount Sinai School of Medicine 256
146.203.151.0/24 Mount Sinai School of Medicine 256
159.123.127.0/24 St. Luke's Roosevelt Hospital Center 256

There are no known IPv6 addresses belonging to this network

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS11452
                                                OrgID:          AS11452
                                                ASName:         AS11452
                                                ASNumber:       AS11452
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are 241 domain names hosted across 12 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
146.203.139.18 ████████ 58
146.203.138.44 ██████████ 50
146.203.138.14 ██████████ 5
146.203.138.29 ██████████ 5
146.203.151.199 ██████████ 3
146.203.150.168 ██████████ 1
146.203.122.28 ██████████ 1
146.203.138.45 ██████████ 1
146.203.150.51 ██████████ 1
146.203.138.49 ████████ 1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There are 6 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
AS174 Cogent Communications, LLC
AS32787 Akamai Technologies, Inc.
AS3356 Level 3 Parent, LLC
AS3754 NYSERNet
AS7018 AT&T Enterprises, LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS32787 Akamai Technologies, Inc.
AS3356 Level 3 Parent, LLC
AS7018 AT&T Enterprises, LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
146.203.138.10 AS11452 Mount Sinai School of Medicine 2.21ms from Piscataway, US
146.203.151.193 AS11452 Mount Sinai School of Medicine 2.94ms from Piscataway, US
146.203.125.4 AS11452 Mount Sinai School of Medicine 1.28ms from New York City, US
146.203.139.25 AS11452 Mount Sinai School of Medicine 2.23ms from New York City, US
146.203.148.1 AS11452 Mount Sinai School of Medicine 2.90ms from New York City, US
146.203.150.150 AS11452 Mount Sinai School of Medicine 2.97ms from New York City, US
146.203.149.1 AS11452 Mount Sinai School of Medicine 2.98ms from Secaucus, US
146.203.126.4 AS11452 Mount Sinai School of Medicine 1.28ms 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
52.148.222.60 AS8075 Microsoft Corporation 0.16ms from Amsterdam, NL
73.55.117.252 AS7922 Comcast Cable Communications, LLC 15.13ms from Atlanta, US
111.165.105.156 AS4837 CHINA UNICOM China169 Backbone 5.16ms from Beijing, CN
135.224.184.124 AS8075 Microsoft Corporation 0.27ms from Boydton, US
188.212.121.236 AS26383 Baxet Group Inc. 0.20ms from Braga, PT
45.226.99.252 AS267020 VS COMUNICACAO E MULTIMIDIA LTDA 1.11ms from Brasília, BR
150.238.240.44 AS36351 IBM Cloud 0.84ms from Dallas, US
112.186.248.76 AS4766 Korea Telecom 2.83ms from Incheon, KR
118.51.186.12 AS4766 Korea Telecom 2.05ms from Incheon, KR
59.2.96.60 AS4766 Korea Telecom 4.62ms from Incheon, KR
213.30.71.188 AS12353 Vodafone Portugal 2.62ms from Lisbon, PT
31.217.103.76 AS5391 Hrvatski Telekom d.d. 17.83ms from Ljubljana, SI
98.232.234.28 AS7922 Comcast Cable Communications, LLC 7.81ms from Portland, US
18.232.106.76 AS14618 Amazon.com, Inc. 0.56ms from Reston, US
79.45.8.220 AS3269 Telecom Italia S.p.A. 4.65ms from Rome, IT
80.20.130.172 AS3269 Telecom Italia S.p.A. 3.90ms from Rome, IT
85.45.191.76 AS3269 Telecom Italia S.p.A. 3.94ms from Rome, IT
119.196.30.12 AS4766 Korea Telecom 1.02ms from Seoul, KR
13.90.114.220 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
73.159.56.124 AS7922 Comcast Cable Communications, LLC 6.30ms from Boston, US
73.38.173.28 AS7922 Comcast Cable Communications, LLC 8.47ms from Boston, US
34.44.244.60 AS396982 Google LLC 0.11ms from Council Bluffs, US
84.179.95.44 AS3320 Deutsche Telekom AG 4.26ms from Hamburg, DE
154.220.86.252 AS135097 LUOGELANG (FRANCE) LIMITED 0.70ms from Hong Kong, HK
94.72.213.28 AS12390 KCOM Group Limited 3.06ms from Manchester, GB

Traceroute

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

$
traceroute -a -n -q1 -f4 -m7 146.203.97.227
traceroute to 146.203.97.227 (146.203.97.227): 7 hops max, 52 byte packets
4 [AS21928] 100.199.0.57 0.073 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Liuzhou, CN
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS11452 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs