128.211.124.0/24

AS397501 · Purdue University

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Summary

Country	United States
Domain	purdue.edu
ASN	AS397501
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 abuse@purdue.edu
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:        2026-03-18
OrgAdminHandle: PNOC-ARIN
OrgTechHandle:  BAC22-ARIN
OrgTechHandle:  CASEB10-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:      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:        mcintyrj@purdue.edu
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:        bac@purdue.edu
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:        abuse@purdue.edu
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:        hostmaster@purdue.edu
Source:         ARIN


POCHandle:      CASEB10-ARIN
IsRole:         N
LastName:       Case
FirstName:      Brandon
Street:         191 North University St
City:           West Lafayette
State/Prov:     IN
Country:        US
PostalCode:     47907
RegDate:        2022-07-06
Updated:        2025-12-12
OfficePhone:    +1-765-496-7096
Mailbox:        caseb@purdue.edu
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:        noc@purdue.edu
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:        trinkle@purdue.edu
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:        xanawatt@kitauji.net
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 128.211.124.0/24

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 no domains currently hosted on this ASN.

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
200.63.162.72	AS22927 Telefonica de Argentina	`1.98ms` from Buenos Aires, AR
174.103.30.40	AS10796 Charter Communications Inc	`11.62ms` from Cleveland, US
90.224.210.248	AS3301 Telia Company AB	`3.14ms` from Copenhagen, DK
86.158.110.88	AS2856 British Telecommunications PLC	`4.95ms` from Erith, GB
91.57.5.24	AS3320 Deutsche Telekom AG	`10.82ms` from Frankfurt am Main, DE
18.244.50.40	AS16509 Amazon.com, Inc.	`0.25ms` from Jakarta, ID
220.101.65.216	AS7474 SingTel Optus Pty Ltd	`3.21ms` from Melbourne, AU
36.156.117.168	AS56046 China Mobile communications corporation	`4.64ms` from Nanjing, CN
71.187.101.88	AS701 Verizon Business	`8.24ms` from New York City, US
124.100.20.8	AS4713 NTT DOCOMO BUSINESS,Inc.	`19.44ms` from Osaka, JP
94.239.242.152	AS5410 Bouygues Telecom SA	`2.02ms` from Paris, FR
94.97.32.24	AS25019 Saudi Telecom Company JSC	`0.84ms` from Riyadh, SA
185.183.99.120	AS61073 Global Financial Digital Solution Company JSC	`6.81ms` from Riyadh, SA
3.34.53.72	AS16509 Amazon.com, Inc.	`0.18ms` from Seoul, KR
175.241.64.152	AS4766 Korea Telecom	`6.35ms` from Seoul, KR
161.202.13.136	AS36351 IBM Cloud	`0.55ms` from Singapore, SG
133.232.232.40	AS2514 NTT PC Communications, Inc.	`6.24ms` from Tokyo, JP
105.100.164.248	AS36947 Telecom Algeria	`9.10ms` from Valencia, ES
52.73.55.72	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
20.231.40.136	AS8075 Microsoft Corporation	`0.43ms` from Ashburn, US
181.128.73.120	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`5.03ms` from Bogota, CO
35.206.236.120	AS19527 Google LLC	`0.16ms` from Chang-hua, TW
222.160.178.232	AS4837 CHINA UNICOM China169 Backbone	`5.78ms` from Changchun, CN
13.78.187.24	AS8075 Microsoft Corporation	`3.41ms` from Denver, US
5.249.35.8	AS12353 Vodafone Portugal	`2.31ms` from Lisbon, PT

Traceroute

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

traceroute -a -n -q1 -f5 -m8 128.211.124.81

traceroute to 128.211.124.81 (128.211.124.81): 8 hops max, 52 byte packets

5 [AS3491] 63.223.34.118 48.693 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Yangon, MM

On March 20th 2026

What are IP address ranges?

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