1. All IP Ranges
  2. 205.0.0.0/8
  3. 205.215.0.0/16
  4. AS401764  | 205.215.64.0/18

205.215.64.0/18

AS401764  ·  Purdue University

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Summary

Country United States
Domain purdue.edu
ASN AS401764
Registry ARIN
ID NET-CALUMET

WHOIS Details

NetHandle:      NET-205-215-64-0-1
OrgID:          PU-169-Z
Parent:         NET-205-0-0-0-0
NetName:        NET-CALUMET
NetRange:       205.215.64.0 - 205.215.127.255
NetType:        allocation
RegDate:        1995-04-24
Updated:        2021-12-14
Source:         ARIN


OrgID:          PU-169-Z
OrgName:        Purdue University Northwest
CanAllocate:    
Street:         2200 169th Street
City:           Hammond
State/Prov:     IN
Country:        US
PostalCode:     46323
RegDate:        2017-07-17
Updated:        2026-03-18
OrgAdminHandle: PNOC-ARIN
OrgTechHandle:  BAC22-ARIN
OrgTechHandle:  CASEB10-ARIN
OrgTechHandle:  JUSTI129-ARIN
OrgTechHandle:  PNOC-ARIN
OrgTechHandle:  PURDU-ARIN
OrgTechHandle:  SCHNE483-ARIN
OrgAbuseHandle: PUISP-ARIN
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


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:      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:      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:      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:      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:      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

Nearby Ranges

BGP prefixes that overlap with 205.215.0.0/16

Range ASN Company Num of IPs
205.215.0.0/18 AS174 Cogent Communications, LLC 16,384
205.215.192.0/19 AS14161 CenturyLink Communications, LLC 8,192
205.215.192.0/19 AS209 CenturyLink Communications, LLC 8,192
205.215.0.0/19 AS4609 Companhia de Telecomunicacoes de Macau SARL 8,192
205.215.192.0/19 AS46361 CenturyLink Communications, LLC 8,192
205.215.193.0/24 AS32621 Twin City VoIP, Inc. 256
205.215.229.0/24 AS2386 Snowcrest Computer Specialties 256

Hosted domains

There are 3 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
205.215.68.105 nwicollegereadiness.org 3

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

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

IP Address ASN Details
205.215.65.72 AS401764 Purdue University 4.98ms from Indianapolis, US
205.215.103.18 AS401764 Purdue University 5.03ms from Indianapolis, US
205.215.68.105 AS401764 Purdue University 5.03ms from Indianapolis, US
205.215.67.4 AS401764 Purdue University 4.99ms from Indianapolis, US
205.215.66.6 AS401764 Purdue University 5.06ms from Indianapolis, US
205.215.127.189 AS401764 Purdue University 5.04ms from Indianapolis, US
205.215.97.228 AS401764 Purdue University 4.99ms from Indianapolis, 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
50.111.119.162 AS5650 Frontier Communications of America, Inc. 13.53ms from Ashburn, US
12.246.68.66 AS7018 AT&T Enterprises, LLC 11.26ms from Atlanta, US
74.92.10.66 AS7922 Comcast Cable Communications, LLC 6.48ms from Boston, US
157.89.40.66 AS13327 Eastern Kentucky University 9.04ms from Chicago, US
75.60.244.98 AS7018 AT&T Enterprises, LLC 4.30ms from Durham, US
116.99.42.50 AS7552 Viettel Group 1.01ms from Hanoi, VN
80.235.30.2 AS3249 Telia Eesti AS 1.99ms from Jõhvi, EE
172.91.121.18 AS20001 Charter Communications Inc 5.44ms from Los Angeles, US
87.154.178.18 AS3320 Deutsche Telekom AG 2.63ms from Nuernberg, DE
179.235.12.226 AS28573 Claro NXT Telecomunicacoes Ltda 10.18ms from Osasco, BR
149.232.64.2 AS35753 ITC AS number 1.72ms from Riyadh, SA
122.147.46.2 AS9919 New Century InfoComm Tech Co., Ltd. 0.90ms from Taipei, TW
184.27.112.34 AS16625 Akamai Technologies, Inc. 0.27ms from Tokyo, JP
52.42.71.2 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
73.210.25.194 AS7922 Comcast Cable Communications, LLC 3.29ms from Chicago, US
174.103.117.178 AS10796 Charter Communications Inc 7.82ms from Columbus, US
190.122.76.34 AS27940 Cooperativa Colonia Caroya 10.74ms from Cordoba, AR
50.223.80.114 AS7922 Comcast Cable Communications, LLC 6.71ms from Dallas, US
195.149.15.98 AS13285 TalkTalk Communications Limited 3.59ms from Erith, GB
202.114.67.34 AS4538 China Education and Research Network Center 17.22ms from Guangzhou, CN
14.255.246.242 AS45899 VNPT Corp 0.90ms from Ho Chi Minh City, VN
110.50.60.2 AS17648 Hughes Communications India Private Limited 1.96ms from Hyderabad, IN
114.201.41.66 AS9318 SK Broadband Co Ltd 5.51ms from Incheon, KR
2.35.69.66 AS30722 Fastweb SpA 5.66ms from Milan, IT
105.165.214.18 AS33771 Safaricom Limited 11.03ms from Mombasa, KE

Traceroute

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

$
traceroute -a -n -q1 -f3 -m13 205.215.72.243
traceroute to 205.215.72.243 (205.215.72.243): 13 hops max, 52 byte packets
3 [AS749] 21.252.32.1 1.036 ms
4 *
6 *
7 *
8 *
9 *
10 [AS4134] 202.97.93.138 186.598 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Zhongwei, CN
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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