128.82.21.0/24

AS1201 · Old Dominion University

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Summary

Country	United States
Domain	odu.edu
ASN	AS1201
Parent Range	128.82.0.0/16
Registry	ARIN
ID	ODU

WHOIS Details

NetHandle:      NET-128-82-0-0-1
OrgID:          ODU
Parent:         NET-128-0-0-0-0
NetName:        ODU
NetRange:       128.82.0.0 - 128.82.255.255
NetType:        allocation
RegDate:        1988-06-14
Updated:        2021-12-14
TechHandle:     NETAD266-ARIN
AbuseHandle:    ABUSE232-ARIN
NOCHandle:      NETWO203-ARIN
Source:         ARIN


OrgID:          ODU
OrgName:        Old Dominion University
CanAllocate:    
Street:         Old Dominion University
Street:         4700 Elkhorn Avenue
Street:         4th floor, Rm4300 E&CS Bldg.
City:           Norfolk
State/Prov:     VA
Country:        US
PostalCode:     23529
RegDate:        1988-06-14
Updated:        2019-08-11
OrgAdminHandle: NETAD266-ARIN
OrgTechHandle:  NETAD266-ARIN
OrgAbuseHandle: ABUSE232-ARIN
OrgNOCHandle:   NETWO203-ARIN
OrgRoutingHandle:   NETAD266-ARIN
OrgDNSHandle:   NETAD266-ARIN
Source:         ARIN


POCHandle:      ABUSE232-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         4700 Elkhorn Avenue
Street:         4th floor, Rm4300 E&CS Bldg.
City:           Norfolk
State/Prov:     VA
Country:        US
PostalCode:     23529-0227
RegDate:        2003-03-14
Updated:        2025-09-17
OfficePhone:    +1-757-683-5113
Mailbox:        abuse@odu.edu
Source:         ARIN


POCHandle:      NETAD266-ARIN
IsRole:         Y
LastName:       Netadmin
FirstName:      
Street:         4700 Elkhorn Avenue
Street:         4th floor, Rm4300 E&CS Bldg.
City:           Norfolk
State/Prov:     VA
Country:        US
PostalCode:     23529-0001
RegDate:        2019-08-11
Updated:        2025-09-17
OfficePhone:    +1-757-683-5113
Mailbox:        netadmin@odu.edu
Source:         ARIN


POCHandle:      NETWO203-ARIN
IsRole:         Y
LastName:       Network Operations
FirstName:      
Street:         4700 Elkhorn Avenue
Street:         4th floor, Rm4300 E&CS Bldg.
City:           Norfolk
State/Prov:     VA
Country:        US
PostalCode:     23529-0227
RegDate:        2003-03-14
Updated:        2025-09-17
OfficePhone:    +1-757-683-5113
Mailbox:        netadmin@odu.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 128.82.21.0/24

Range	ASN	Company	Num of IPs
128.82.0.0/16	AS1201	Old Dominion University	65,536

Nearby Ranges

BGP prefixes that overlap with 128.82.0.0/16

Range	ASN	Company	Num of IPs
128.82.0.0/16	AS1201	Old Dominion 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
130.149.195.136	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`0.89ms` from Berlin, DE
20.110.194.56	AS8075 Microsoft Corporation	`0.24ms` from Boydton, US
70.75.205.200	AS6327 Shaw Communications	`8.93ms` from Calgary, CA
146.166.80.8	AS14977 State of Wyoming Department A&I	`14.88ms` from Denver, US
164.92.235.104	AS14061 DigitalOcean, LLC	`0.36ms` from Frankfurt am Main, DE
27.75.206.232	AS7552 Viettel Group	`2.90ms` from Ho Chi Minh City, VN
16.163.137.104	AS16509 Amazon.com, Inc.	`0.13ms` from Hong Kong, HK
92.39.207.232	AS13122 Manx Telecom Trading Ltd	`3.88ms` from Manchester, GB
84.69.253.104	AS5378 Vodafone Limited	`6.14ms` from Manchester, GB
23.48.239.120	AS16625 Akamai Technologies, Inc.	`0.24ms` from Mumbai, IN
192.117.233.168	AS8551 Bezeq International Ltd.	`0.25ms` from Petaẖ Tiqva, IL
34.225.164.72	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
218.163.185.184	AS3462 Data Communication Business Group	`4.85ms` from Taichung, TW
119.112.251.8	AS4837 CHINA UNICOM China169 Backbone	`7.33ms` from Tieling, CN
175.150.194.136	AS4837 CHINA UNICOM China169 Backbone	`9.42ms` from Tieling, CN
82.168.4.216	AS1136 KPN B.V.	`2.60ms` from Amsterdam, NL
13.90.199.8	AS8075 Microsoft Corporation	`0.48ms` from Ashburn, US
217.238.115.120	AS3320 Deutsche Telekom AG	`2.91ms` from Berlin, DE
88.214.130.8	AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`14.05ms` from Lisbon, PT
147.147.72.24	AS6871 Plusnet	`4.19ms` from London, GB
144.24.199.88	AS31898 Oracle Corporation	`0.13ms` from Marseille, FR
90.51.200.24	AS3215 Orange S.A.	`3.82ms` from Marseille, FR
222.107.190.56	AS4766 Korea Telecom	`1.38ms` from Seoul, KR
123.5.186.136	AS4837 CHINA UNICOM China169 Backbone	`3.79ms` from Zhengzhou, CN
141.198.193.8	AS1761 General Services Commission	`5.78ms` from Dallas, US

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 128.82.21.253

traceroute to 128.82.21.253 (128.82.21.253): 13 hops max, 52 byte packets

3 [AS174] 154.24.10.25 1.006 ms

4 [AS174] 154.54.46.101 6.789 ms

5 *

6 [AS174] 154.54.92.33 7.251 ms

7 [AS174] 38.142.129.130 8.234 ms

8 [AS2637] 143.215.194.197 10.842 ms

9 [] 192.70.138.182 7.664 ms

10 [AS1201] 128.82.254.2 27.298 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Jacksonville, US

On February 7th 2026

What are IP address ranges?

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