209.2.224.0/20

AS14 · Columbia University

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

Summary

Country	United States
Domain	columbia.edu
ASN	AS14
Registry	ARIN
ID	CU-NET-209-2-224

WHOIS Details

NetHandle:      NET-209-2-224-0-1
OrgID:          COLUMB
Parent:         NET-209-2-208-0-2
NetName:        CU-NET-209-2-224
NetRange:       209.2.224.0 - 209.2.231.255
NetType:        reassignment
RegDate:        1999-05-13
Updated:        2025-12-09
TechHandle:     CU-NOC-ARIN
AbuseHandle:    CUAC-ARIN
NOCHandle:      CU-NOC-ARIN
Source:         ARIN


OrgID:          COLUMB
OrgName:        Columbia University
CanAllocate:    
Street:         612 W 115TH ST
City:           NEW YORK
State/Prov:     NY
Country:        US
PostalCode:     10025
RegDate:        1970-01-01
Updated:        2017-01-28
OrgAdminHandle: CU-NOC-ARIN
OrgTechHandle:  CU-NOC-ARIN
OrgAbuseHandle: CUAC-ARIN
Source:         ARIN


POCHandle:      CUAC-ARIN
IsRole:         Y
LastName:       COLUMBIA UNIVERSITY ABUSE CONTACT
FirstName:      
Street:         612 W 115TH ST
City:           NEW YORK
State/Prov:     NY
Country:        US
PostalCode:     10025
RegDate:        2004-06-30
Updated:        2025-11-06
OfficePhone:    +1-212-854-1919
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      CU-NOC-ARIN
IsRole:         Y
LastName:       Columbia University Computer Operations
FirstName:      
Street:         2960 Broadway
City:           NEW YORK
State/Prov:     NY
Country:        US
PostalCode:     10027
RegDate:        1970-01-01
Updated:        2025-08-13
OfficePhone:    +1-212-854-1919
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 209.2.0.0/16

Range	ASN	Company	Num of IPs
209.2.192.0/20	AS7029	Project Smart/NYCBOE	4,096
209.2.240.0/20	AS7029	Windstream Communications LLC	4,096
209.2.56.0/21	AS7029	Nysernet/Brooklyn Public Library	2,048
209.2.48.0/22	AS14	Nysernet/Columbia University	1,024
209.2.185.0/24	AS14	Columbia University	256
209.2.47.0/24	AS14	Nysernet/Columbia University	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
209.2.235.90	englishtown.pt	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

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
122.167.84.212	AS24560 Bharti Airtel Ltd., Telemedia Services	`3.04ms` from Ahmedabad, IN
185.123.2.180	AS2872 Netcity Bilisim Teknolojileri Yazilim Internet Ve Iletisim Hizmetleri A.S	`16.20ms` from Ankara, TR
129.153.190.68	AS31898 Oracle Corporation	`0.22ms` from Ashburn, US
73.174.103.180	AS7922 Comcast Cable Communications, LLC	`16.17ms` from Ashburn, US
193.92.56.244	AS1241 Forthnet	`1.58ms` from Athens, GR
101.72.35.212	AS4837 CHINA UNICOM China169 Backbone	`6.15ms` from Beijing, CN
41.47.197.100	AS8452 TE-AS	`3.27ms` from Cairo, EG
102.43.9.196	AS8452 TE-AS	`4.29ms` from Cairo, EG
87.59.8.116	AS3292 TDC Holding A/S	`3.51ms` from Copenhagen, DK
72.211.113.4	AS22773 Cox Communications Inc.	`12.58ms` from Dallas, US
51.112.33.84	AS16509 Amazon.com, Inc.	`0.14ms` from Dubai, AE
23.57.19.196	AS16625 Akamai Technologies, Inc.	`0.33ms` from Duesseldorf, DE
113.184.9.244	AS45899 VNPT Corp	`2.82ms` from Hanoi, VN
12.29.193.36	AS7018 AT&T Enterprises, LLC	`1.18ms` from Kansas City, US
180.3.4.68	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.40ms` from Osaka, JP
179.82.199.20	AS26599 TELEFÔNICA BRASIL S.A	`8.62ms` from Osasco, BR
119.179.222.100	AS4837 CHINA UNICOM China169 Backbone	`6.96ms` from Qingdao, CN
60.243.110.212	AS17488 Hathway IP Over Cable Internet	`1.59ms` from Saint Thomas Mount, IN
71.197.209.148	AS7922 Comcast Cable Communications, LLC	`14.81ms` from Seattle, US
115.17.10.68	AS4766 Korea Telecom	`8.33ms` from Seoul, KR
73.212.63.52	AS7922 Comcast Cable Communications, LLC	`5.03ms` from Ashburn, US
98.110.158.4	AS701 Verizon Business	`2.08ms` from Boston, US
34.79.93.84	AS396982 Google LLC	`0.14ms` from Brussels, BE
103.75.70.212	AS62390 NexonHost Srl	`0.12ms` from Bucharest, RO
196.131.222.196	AS24835 Vodafone Data	`15.88ms` from Cairo, EG

Traceroute

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

traceroute -a -n -q1 -f3 -m10 209.2.229.115

traceroute to 209.2.229.115 (209.2.229.115): 10 hops max, 52 byte packets

3 [AS37451] 197.157.255.73 23.884 ms

4 *

5 *

6 *

7 [AS174] 130.117.1.46 303.526 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Brazzaville, CG

On January 30th 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.

An API 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