209.2.47.0/24

AS14 · Columbia University

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Summary

Country	United States
Domain	columbia.edu
ASN	AS14
Parent Range	209.2.0.0/16
Registry	ARIN
ID	SPRINT-D1022F

WHOIS Details

NetHandle:      NET-209-2-47-0-1
OrgID:          NYSERN-31
Parent:         NET-209-2-0-0-1
NetName:        SPRINT-D1022F
NetRange:       209.2.47.0 - 209.2.47.255
NetType:        reassignment
RegDate:        1997-01-23
Updated:        2002-03-17
TechHandle:     CU-NOC-ARIN
Source:         ARIN


OrgID:          NYSERN-31
OrgName:        Nysernet/Columbia University
CanAllocate:    
Street:         119th Street and Broadway
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10027
RegDate:        1997-01-23
Updated:        2011-09-24
OrgAdminHandle: CKN23-ARIN
OrgTechHandle:  CKN23-ARIN
OrgAbuseHandle: CKN23-ARIN
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:        noc@columbia.edu
Source:         ARIN


POCHandle:      CKN23-ARIN
IsRole:         N
LastName:       No
FirstName:      Contact
Street:         123 Main St
City:           Anytown
State/Prov:     VA
Country:        US
PostalCode:     20151
RegDate:        2011-02-18
Updated:        2024-02-09
OfficePhone:    +1-800-555-1234
Mailbox:        nobody@example.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 209.2.47.0/24

Range	ASN	Company	Num of IPs
209.2.0.0/16	AS7029	Windstream Communications LLC	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
37.48.111.136	AS60781 LeaseWeb Netherlands B.V.	`0.26ms` from Amsterdam, NL
39.105.111.152	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.95ms` from Beijing, CN
190.249.241.72	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`10.29ms` from Bogota, CO
197.57.250.168	AS8452 TE-AS	`4.71ms` from Cairo, EG
20.112.144.56	AS8075 Microsoft Corporation	`0.30ms` from Des Moines, US
86.179.194.88	AS2856 British Telecommunications PLC	`4.96ms` from London, GB
31.113.125.8	AS2856 British Telecommunications PLC	`3.40ms` from London, GB
88.6.207.56	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.69ms` from Madrid, ES
176.166.243.72	AS5410 Bouygues Telecom SA	`1.83ms` from Marseille, FR
117.97.195.88	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`12.15ms` from Mumbai, IN
200.217.143.152	AS7738 V tal	`15.37ms` from Muriae, BR
153.131.203.40	AS4713 NTT Communications Corporation	`13.92ms` from Osaka, JP
34.209.112.232	AS16509 Amazon.com, Inc.	`4.58ms` from Portland, US
121.254.124.248	AS17809 VEE TIME CORP.	`3.01ms` from Taipei, TW
110.51.137.104	AS45113 Shanxi Datong Coal Group Communication Co., Ltd	`14.07ms` from Taiyuan, CN
124.37.240.216	AS17506 ARTERIA Networks Corporation	`3.35ms` from Tokyo, JP
156.67.96.88	AS49787 STRONG-PC Tomasz Piekarski	`6.34ms` from Warsaw, PL
88.85.217.152	AS51604 JSC ER-Telecom Holding	`0.75ms` from Yekaterinburg, RU
136.56.38.152	AS16591 Google Fiber Inc.	`7.14ms` from Ashburn, US
128.186.70.8	AS2553 Florida State University	`10.10ms` from Atlanta, US
176.131.23.152	AS5410 Bouygues Telecom SA	`5.89ms` from Aubervilliers, FR
178.148.185.136	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`5.16ms` from Belgrade, RS
177.47.93.40	AS263294 NOVELTY TELECOM LTDA	`11.83ms` from Fortaleza, BR
98.39.149.56	AS7922 Comcast Cable Communications, LLC	`6.78ms` from Houston, US
41.162.72.152	AS36937 Liquid Telecommunications South Africa (Pty) Ltd	`8.30ms` from Johannesburg, ZA

Traceroute

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

traceroute -a -n -q1 -f12 -m15 209.2.47.173

traceroute to 209.2.47.173 (209.2.47.173): 15 hops max, 52 byte packets

12 [AS9808] 183.252.183.253 2.826 ms

13 *

14 *

15 *

Measurement taken from

IPinfo ProbeNet in Xiamen, CN

On September 5th 2025

What are IP address ranges?

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