128.211.160.0/22

AS397511 · Purdue University

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Summary

Country	United States
Domain	purdue.edu
ASN	AS397511
Parent Range	128.211.0.0/16
Registry	ARIN
ID	PURDUE-CS-CYP

WHOIS Details

NetHandle:      NET-128-211-0-0-1
OrgID:          PURDUE-Z
Parent:         NET-128-0-0-0-0
NetName:        PURDUE-CS-CYP
NetRange:       128.211.0.0 - 128.211.255.255
NetType:        allocation
Comment:        All SPAM and Abuse complaints should be sent to [email protected]
RegDate:        1987-03-12
Updated:        2022-10-20
TechHandle:     DT50-ARIN
AbuseHandle:    PUISP-ARIN
Source:         ARIN


OrgID:          PURDUE-Z
OrgName:        Purdue University
CanAllocate:    
Street:         Information Technology
Street:         155 S. Grant Street
City:           West Lafayette
State/Prov:     IN
Country:        US
PostalCode:     47907-2114
RegDate:        2022-10-09
Updated:        2025-12-15
OrgAdminHandle: PNOC-ARIN
OrgTechHandle:  BAC22-ARIN
OrgTechHandle:  JUSTI129-ARIN
OrgTechHandle:  PURDU-ARIN
OrgTechHandle:  SCHNE483-ARIN
OrgAbuseHandle: PUISP-ARIN
OrgNOCHandle:   PNOC-ARIN
OrgRoutingHandle:   PNOC-ARIN
OrgDNSHandle:   PURDU-ARIN
Source:         ARIN


POCHandle:      PNOC-ARIN
IsRole:         Y
LastName:       Purdue Network Operations Center
FirstName:      
Street:         191 N. University Street
Street:         TEL 115A
City:           West Lafayette
State/Prov:     IN
Country:        US
PostalCode:     47907
RegDate:        2003-08-12
Updated:        2025-11-18
OfficePhone:    +1-765-494-4000
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      DT50-ARIN
IsRole:         N
LastName:       Trinkle
FirstName:      Daniel
Street:         305 N. University Street
City:           West Lafayette
State/Prov:     IN
Country:        US
PostalCode:     47907-2066
RegDate:        1970-01-01
Updated:        2026-01-10
OfficePhone:    +1-765-494-7844
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      SCHNE483-ARIN
IsRole:         N
LastName:       Schneider
FirstName:      Mark
Street:         351 South Chauncey Avenue Apartment 9
City:           West Lafayette
State/Prov:     IN
Country:        US
PostalCode:     47906
RegDate:        2025-12-15
Updated:        2025-12-15
OfficePhone:    +1-765-496-6981
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      PURDU-ARIN
IsRole:         Y
LastName:       Purdue Hostmaster
FirstName:      
Street:         191 N. University Street
Street:         TEL 115A
City:           West Lafayette
State/Prov:     IN
Country:        US
PostalCode:     47907
RegDate:        2007-10-30
Updated:        2025-12-01
OfficePhone:    +1-765-496-7272
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      JUSTI129-ARIN
IsRole:         N
LastName:       McIntyre
FirstName:      Justin
Street:         191 N University St.
City:           West Lafayette
State/Prov:     IN
Country:        US
PostalCode:     47907
RegDate:        2023-09-22
Updated:        2025-12-01
OfficePhone:    +1-765-496-7272
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      BAC22-ARIN
IsRole:         N
LastName:       Clayton
FirstName:      Bradley
Street:         615 Mitch Daniels Blvd
City:           West Lafayette
State/Prov:     IN
Country:        US
PostalCode:     47907
RegDate:        2006-05-22
Updated:        2025-07-23
OfficePhone:    +1-765-494-5937
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      PUISP-ARIN
IsRole:         Y
LastName:       Purdue University STEAM-CIRT
FirstName:      
Street:         2550 Northwestern Ave., Suite 1100
City:           West Lafayette
State/Prov:     IN
Country:        US
PostalCode:     47906
RegDate:        2003-01-13
Updated:        2025-04-16
OfficePhone:    +1-765-496-1666
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 128.211.160.0/22

Range	ASN	Company	Num of IPs
128.211.0.0/16	AS17	Purdue University	65,536
128.211.0.0/16	AS397501	Purdue University	65,536
128.211.0.0/16	AS397511	Purdue University	65,536

Nearby Ranges

BGP prefixes that overlap with 128.211.0.0/16

Range	ASN	Company	Num of IPs
128.211.0.0/16	AS17	Purdue University	65,536
128.211.0.0/16	AS397501	Purdue University	65,536
128.211.0.0/16	AS397511	Purdue University	65,536

Hosted domains

There are 4 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
128.211.162.6	streamci.org	3
128.211.160.125	ai-sms.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

Read more

Pingable IPs

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

IP Address	ASN	Details
128.211.160.133	AS397511 Purdue University	`5.05ms` from Chicago, US
128.211.162.10	AS397511 Purdue University	`5.05ms` from Chicago, 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
13.33.24.86	AS16509 Amazon.com, Inc.	`10.67ms` from Atlanta, US
70.233.108.70	AS7018 AT&T Enterprises, LLC	`6.90ms` from Atlanta, US
123.0.20.38	AS56054 Icon Infotech Limited	`0.53ms` from Dhaka, BD
52.212.249.118	AS16509 Amazon.com, Inc.	`0.19ms` from Dublin, IE
73.144.190.134	AS7922 Comcast Cable Communications, LLC	`14.09ms` from Flint, US
3.123.156.214	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
86.243.26.246	AS3215 Orange S.A.	`5.46ms` from Frankfurt am Main, DE
86.160.24.246	AS2856 British Telecommunications PLC	`11.21ms` from London, GB
217.43.73.118	AS2856 British Telecommunications PLC	`1.15ms` from London, GB
204.62.68.22	AS22773 Cox Communications Inc.	`8.13ms` from Los Angeles, US
81.17.16.22	AS51852 Private Layer INC	`0.13ms` from Lugano, CH
112.204.254.166	AS9299 Philippine Long Distance Telephone Company	`0.87ms` from Manila, PH
99.138.95.54	AS7018 AT&T Enterprises, LLC	`17.96ms` from Miami, US
182.109.179.166	AS4134 CHINANET-BACKBONE	`4.61ms` from Nanchang, CN
202.7.102.230	AS10021 KVH Co.,Ltd	`1.13ms` from Osaka, JP
133.83.248.22	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`1.77ms` from Osaka, JP
195.10.196.70	AS57280 Lindbak IT AS	`2.35ms` from Oslo, NO
82.125.74.70	AS3215 Orange S.A.	`9.63ms` from Paris, FR
190.11.159.86	AS13585 Power VT S.A.	`10.13ms` from Rosario, AR
106.14.118.118	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.98ms` from Shanghai, CN
119.171.106.230	AS9824 JCOM Co., Ltd.	`13.27ms` from Tokyo, JP
213.141.59.38	AS12946 R Cable y Telecable Telecomunicaciones, S.A.U.	`8.70ms` from A Coruna, ES
96.87.227.246	AS7922 Comcast Cable Communications, LLC	`5.31ms` from Atlanta, US
178.117.236.150	AS6848 Telenet BV	`6.50ms` from Brussels, BE
99.185.55.102	AS7018 AT&T Enterprises, LLC	`7.29ms` from Columbus, US

Traceroute

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

traceroute -a -n -q1 -f8 -m11 128.211.163.70

traceroute to 128.211.163.70 (128.211.163.70): 11 hops max, 52 byte packets

8 [AS6453] 180.87.38.5 15.973 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Indore, IN

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.

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