1. All IP Ranges
  2. 156.0.0.0/8
  3. 156.111.0.0/16
  4. AS395139  | 156.111.0.0/16

156.111.0.0/16

AS395139  ·  NewYork-Presbyterian Hospital

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Summary

Country United States
Domain columbia.edu
ASN AS395139
Registry ARIN
ID CPMC

WHOIS Details

NetHandle:      NET-156-111-0-0-1
OrgID:          CMC-28
Parent:         NET-156-0-0-0-0
NetName:        CPMC
NetRange:       156.111.0.0 - 156.111.255.255
NetType:        allocation
RegDate:        1992-01-06
Updated:        2021-12-14
Source:         ARIN


OrgID:          CMC-28
OrgName:        The Trustees of Columbia University in the City of New York
CanAllocate:    
Street:         630 West 168th Street
Street:         PH-18 Room 106
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10032
RegDate:        1992-01-06
Updated:        2014-06-02
OrgAdminHandle: NOC18033-ARIN
OrgTechHandle:  NOC18033-ARIN
OrgAbuseHandle: ZN80-ARIN
OrgNOCHandle:   NOC18033-ARIN
Source:         ARIN


POCHandle:      ZN80-ARIN
IsRole:         Y
LastName:       New York Presbyterian Hospital
FirstName:      
Street:         525 East 68th Street
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10065
RegDate:        2001-09-10
Updated:        2025-03-05
OfficePhone:    +1-212-305-3855
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      NOC18033-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         650 West 168th Street
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10032
RegDate:        2013-12-09
Updated:        2025-05-01
OfficePhone:    +1-212-305-3855
OfficePhone:    +1-212-305-9021
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 156.0.0.0/8

Range ASN Company Num of IPs
156.192.0.0/11 AS8452 TE Data 2,097,152
156.160.0.0/11 AS36992 ETISALAT MISR 2,097,152
156.249.0.0/16 AS35916 African Network Information Center 65,536
156.160.0.0/16 AS36992 African Network Information Center 65,536
156.229.0.0/16 AS35916 African Network Information Center 65,536
156.248.0.0/16 AS35916 African Network Information Center 65,536
156.46.0.0/16 AS174 Cogent Communications, LLC 65,536
156.237.0.0/16 AS134548 African Network Information Center 65,536
156.247.0.0/16 AS35916 African Network Information Center 65,536
156.52.0.0/16 AS29695 Fredrikstad kommune 65,536
156.92.0.0/16 AS30030 Wal-Mart Stores, Inc. 65,536
156.68.0.0/16 AS297 National Aeronautics and Space Administration 65,536
156.33.0.0/16 AS3495 United States Senate 65,536
156.234.0.0/16 AS216047 YANCY LIMITED 65,536
156.85.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
156.92.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
156.237.0.0/16 AS138195 African Network Information Center 65,536
156.16.0.0/16 AS141468 Department of the Prime Minister and Cabinet 65,536
156.237.0.0/16 AS35916 African Network Information Center 65,536
156.242.0.0/16 AS35916 African Network Information Center 65,536
156.83.0.0/16 AS1103 Erasmus MC 65,536
156.108.0.0/16 AS36081 Colorado Government TechnologyServices 65,536
156.58.0.0/16 AS199083 MEDIAPRINT Zeitungs- und Zeitschriftenverlag Ges.mb.H. & Co.KG. 65,536
156.63.0.0/16 AS19902 Department of Administrative Services 65,536
156.86.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
156.62.0.0/16 AS24398 Auckland University of Technology 65,536
156.91.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
156.73.0.0/16 AS2024 Eversource Energy Service Company 65,536
156.41.0.0/16 AS1226 California Department of Technology 65,536
156.60.0.0/16 AS1226 California Department of Technology 65,536
156.234.0.0/16 AS136800 YANCY LIMITED 65,536
156.25.0.0/16 AS25021 Etat de Fribourg 65,536
156.87.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
156.242.0.0/16 AS132839 African Network Information Center 65,536
156.94.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
156.234.0.0/16 AS138195 YANCY LIMITED 65,536
156.234.0.0/16 AS138415 YANCY LIMITED 65,536
156.247.0.0/16 AS138415 African Network Information Center 65,536
156.95.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
156.80.0.0/16 AS14244 Booz Allen Hamilton Inc. 65,536
156.88.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
156.139.0.0/16 AS3356 HEWLETT PACKARD ENTERPRISE COMPANY 65,536
156.251.0.0/16 AS35916 African Network Information Center 65,536
156.68.0.0/16 AS270 National Aeronautics and Space Administration 65,536
156.3.0.0/16 AS2920 Los Angeles County Office of Education 65,536
156.238.0.0/16 AS35916 African Network Information Center 65,536
156.90.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
156.18.0.0/16 AS1945 Ecole Centrale de Lyon 65,536
156.84.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
156.165.0.0/16 AS36992 Mobile 65,536

Hosted domains

There are 22 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
156.111.139.173 gshdata.org 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
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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
156.111.225.4 AS395139 NewYork-Presbyterian Hospital 3.54ms 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
75.133.49.176 AS20115 Charter Communications LLC 14.30ms from Chicago, US
50.121.37.80 AS5650 Frontier Communications of America, Inc. 4.78ms from Chicago, US
147.249.199.48 AS6419 IDD Enterprises, LP 14.39ms from Chicago, US
18.219.31.0 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
101.64.223.0 AS4837 CHINA UNICOM China169 Backbone 7.15ms from Ningbo, CN
118.14.82.224 AS4713 NTT DOCOMO BUSINESS,Inc. 5.19ms from Osaka, JP
34.6.201.192 AS396982 Google LLC 0.15ms from Oudeschip, NL
124.80.49.0 AS17849 SK Broadband Co Ltd 2.10ms from Seoul, KR
119.17.107.0 AS23563 SK Broadband Co Ltd 3.06ms from Seoul, KR
58.237.154.224 AS9318 SK Broadband Co Ltd 5.69ms from Seoul, KR
13.230.168.112 AS16509 Amazon.com, Inc. 0.21ms from Tokyo, JP
42.227.1.208 AS4837 CHINA UNICOM China169 Backbone 5.81ms from Zhengzhou, CN
46.246.220.96 AS1241 Forthnet 1.24ms from Athens, GR
186.57.48.192 AS22927 Telefonica de Argentina 1.92ms from Buenos Aires, AR
86.140.135.32 AS2856 British Telecommunications PLC 6.98ms from London, GB
79.154.185.240 AS3352 TELEFONICA DE ESPANA S.A.U. 8.32ms from Madrid, ES
74.71.51.112 AS12271 Charter Communications Inc 3.77ms from New York City, US
54.224.158.32 AS14618 Amazon.com, Inc. 0.40ms from Reston, US
44.210.234.240 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
192.53.122.96 AS63949 Akamai Connected Cloud 0.22ms from Toronto, CA
41.102.194.16 AS36947 Telecom Algeria 13.48ms from Valencia, ES
5.76.247.160 AS9198 JSC Kazakhtelecom 2.13ms from Almaty, KZ
9.234.77.128 AS8075 Microsoft Corporation 0.16ms from Des Moines, US
23.43.24.48 AS16625 Akamai Technologies, Inc. 0.41ms from Helsinki, FI
113.234.114.192 AS4837 CHINA UNICOM China169 Backbone 13.29ms from Liaoyang, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 -m9 156.111.21.38
traceroute to 156.111.21.38 (156.111.21.38): 9 hops max, 52 byte packets
5 [AS3356] 4.69.219.114 83.387 ms
6 [AS3356] 4.4.166.226 83.74 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Lille, FR
On

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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