1. All IP Ranges
  2. 81.0.0.0/8
  3. 81.28.0.0/16
  4. AS397766  | 81.28.152.0/21

81.28.152.0/21

AS397766  ·  Fairleigh Dickinson University

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Summary

Country United States
Domain fdu.edu
ASN AS397766
Parent Range 81.28.144.0/20
Registry ARIN
ID FDU

WHOIS Details

NetHandle:      NET-81-28-144-0-1
OrgID:          FDU
Parent:         NET-81-0-0-0-1
NetName:        FDU
NetRange:       81.28.144.0 - 81.28.159.255
NetType:        allocation
RegDate:        2020-03-19
Updated:        2021-12-14
Source:         ARIN


OrgID:          FDU
OrgName:        Fairleigh Dickinson University
CanAllocate:    
Street:         M/S:T-BH1-01
Street:         1000 River Rd
City:           Teaneck
State/Prov:     NJ
Country:        US
PostalCode:     07666
RegDate:        1989-03-24
Updated:        2023-12-01
OrgAdminHandle: NMS5-ARIN
OrgTechHandle:  GOLDI14-ARIN
OrgTechHandle:  REEKI2-ARIN
OrgAbuseHandle: GOLDI14-ARIN
Source:         ARIN


POCHandle:      NMS5-ARIN
IsRole:         N
LastName:       Sturm
FirstName:      Neal
Street:         285 Madison Avenue
Street:         Mail Stop M-DB2-01
City:           Madison
State/Prov:     NJ
Country:        US
PostalCode:     07940
RegDate:        1989-03-15
Updated:        2025-04-01
OfficePhone:    +1-973-443-8689
FaxPhone:       +1-973-443-8886
Mailbox:        sturm@fdu.edu
Source:         ARIN


POCHandle:      GOLDI14-ARIN
IsRole:         N
LastName:       Golding
FirstName:      Danovan
Street:         1000 River Road
City:           Teaneck
State/Prov:     NJ
Country:        US
PostalCode:     07666
RegDate:        2018-05-02
Updated:        2025-06-18
OfficePhone:    +1-201-692-2414
Mailbox:        golding@fdu.edu
Source:         ARIN


POCHandle:      REEKI2-ARIN
IsRole:         N
LastName:       Reekie
FirstName:      Michael
Street:         1000 Teaneck Rd
City:           Teaneck
State/Prov:     NJ
Country:        US
PostalCode:     07666
RegDate:        2019-01-23
Updated:        2025-01-28
OfficePhone:    +1-973-233-4764
Mailbox:        Michael_Reekie@fdu.edu
Mailbox:        mike@fdu.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 81.28.152.0/21

Range ASN Company Num of IPs
81.28.144.0/20 AS397766 Fairleigh Dickinson University 4,096

Nearby Ranges

BGP prefixes that overlap with 81.28.0.0/16

Range ASN Company Num of IPs
81.28.32.0/19 AS25306 IsIran 8,192
81.28.160.0/19 AS8439 PJSC Rostelecom 8,192
81.28.128.0/20 AS41491 Stadtwerke Kapfenberg GmbH 4,096
81.28.80.0/20 AS39647 Enreach Netherlands B.V. 4,096
81.28.192.0/20 AS24904 K-NET SARL 4,096
81.28.144.0/20 AS397766 Fairleigh Dickinson University 4,096
81.28.16.0/20 AS702 Verizon Czech s.r.o. 4,096
81.28.208.0/20 AS39586 NPP Saturn Telecom Ltd. 4,096
81.28.112.0/20 AS47887 AL-HADATHEH LIL-ITISALAT WA AL-TECHNOLOGIA CO. 4,096
81.28.96.0/20 AS41770 IMINGO SERVICES 4,096
81.28.224.0/21 AS29014 Variomedia AG 2,048
81.28.252.0/22 AS61317 Gostaresh Ertebat Azin Kia Company PJSC 1,024
81.28.148.0/22 AS397766 Fairleigh Dickinson University 1,024
81.28.8.0/22 AS60087 Netsons s.r.l. 1,024
81.28.240.0/22 AS200810 WEWI MOBILE SLU 1,024
81.28.232.0/22 AS29014 Variomedia AG 1,024
81.28.236.0/23 AS29014 Location Berlin 2 512
81.28.0.0/24 AS24832 LLC Nauka-Svyaz 256
81.28.63.0/24 AS25306 IsIran 256
81.28.37.0/24 AS25306 Iran,Tehran,Aghdasieh POP 256
81.28.52.0/24 AS25306 Iran,Tehran,Aghdasieh POP 256
81.28.48.0/24 AS25306 Institute ISiran 256
81.28.43.0/24 AS25306 SaShiraz Industry Company 256
81.28.244.0/24 AS51538 TekCom clients network 256
81.28.245.0/24 AS51538 TekCom clients network 256
81.28.49.0/24 AS25306 IsIran 256
81.28.38.0/24 AS25306 Institute ISiran 256
81.28.33.0/24 AS25306 ISiran 256
81.28.44.0/24 AS25306 Ofogh Isp 256
81.28.125.0/24 AS47887 AL-HADATHEH LIL-ITISALAT WA AL-TECHNOLOGIA CO. 256
81.28.248.0/24 AS200276 ASP Co d.o.o 256
81.28.15.0/24 AS199524 G-Core Labs Customer assignment 256
81.28.45.0/24 AS25306 Ofogh Isp 256
81.28.36.0/24 AS25306 Iran,Tehran,Aghdasieh POP 256
81.28.35.0/24 AS25306 ISiran 256
81.28.124.0/24 AS47887 AL-HADATHEH LIL-ITISALAT WA AL-TECHNOLOGIA CO. 256
81.28.112.0/24 AS47887 AL-HADATHEH LIL-ITISALAT WA AL-TECHNOLOGIA CO. 256
81.28.55.0/24 AS25306 IsIran 256
81.28.47.0/24 AS25306 kanoon Internet Service Provider 256
81.28.247.0/24 AS51538 TekCom clients network 256
81.28.57.0/24 AS25306 IsIran 256
81.28.123.0/24 AS47887 AL-HADATHEH LIL-ITISALAT WA AL-TECHNOLOGIA CO. 256
81.28.53.0/24 AS25306 IsIran 256
81.28.42.0/24 AS25306 Elearning Department 256
81.28.54.0/24 AS25306 IsIran 256
81.28.5.0/24 AS210329 O.M.C. COMPUTERS & COMMUNICATIONS LTD 256
81.28.40.0/24 AS25306 Institute Isiran Aghdasieh POP 256
81.28.126.0/24 AS47887 AL-HADATHEH LIL-ITISALAT WA AL-TECHNOLOGIA CO. 256
81.28.60.0/24 AS25306 IsIran 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
81.28.155.96 AS397766 Fairleigh Dickinson University 0.78ms from Vancouver, CA
81.28.159.99 AS397766 Fairleigh Dickinson University 0.49ms from Vancouver, CA
81.28.153.1 AS397766 Fairleigh Dickinson University 0.44ms from Vancouver, CA
81.28.158.131 AS397766 Fairleigh Dickinson University 0.93ms from Vancouver, CA
81.28.152.133 AS397766 Fairleigh Dickinson University 0.35ms from Vancouver, CA
81.28.156.56 AS397766 Fairleigh Dickinson University 0.54ms from Vancouver, CA
81.28.154.67 AS397766 Fairleigh Dickinson University 0.49ms from Vancouver, CA
81.28.157.119 AS397766 Fairleigh Dickinson University 0.44ms from Vancouver, CA

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
65.156.22.149 AS209 CenturyLink Communications, LLC 0.46ms from Seattle, US
112.159.39.37 AS17858 LG POWERCOMM 1.72ms from Seoul, KR
49.170.14.149 AS17858 LG POWERCOMM 1.93ms from Seoul, KR
173.167.21.181 AS7922 Comcast Cable Communications, LLC 6.50ms from Detroit, US
24.167.41.245 AS11427 Charter Communications Inc 12.37ms from Houston, US
18.175.233.101 AS16509 Amazon.com, Inc. 0.55ms from London, GB
82.125.252.213 AS3215 Orange S.A. 2.62ms from Paris, FR
162.205.135.5 AS7018 AT&T Enterprises, LLC 3.46ms from San Jose, US
59.5.19.149 AS4766 Korea Telecom 1.34ms from Seoul, KR
118.50.39.165 AS4766 Korea Telecom 1.62ms from Seoul, KR
123.209.93.37 AS1221 Telstra Limited 11.38ms from Sydney, AU
52.83.53.149 AS135629 Ningxia West Cloud Data Technology Co.Ltd. 0.47ms from Zhongwei, CN
81.240.59.197 AS5432 Proximus NV 5.02ms from Amsterdam, NL
62.113.255.197 AS47447 23M GmbH 0.15ms from Frankfurt am Main, DE
83.239.220.85 AS42362 PJSC Rostelecom 16.59ms from Krasnodar, RU
176.114.223.229 AS50060 Annet Ltd. 3.64ms from Moscow, RU
114.25.146.37 AS3462 Data Communication Business Group 2.18ms from Taipei, TW
183.190.179.245 AS4837 CHINA UNICOM China169 Backbone 8.37ms from Taiyuan, CN
91.114.158.229 AS8447 A1 Telekom Austria AG 9.59ms from Vienna, AT
58.51.29.149 AS4134 CHINANET-BACKBONE 5.96ms from Wuhan, CN
113.138.191.165 AS4134 CHINANET-BACKBONE 5.12ms from Xi'an, CN
193.65.218.101 AS719 Elisa Oyj 0.49ms from Helsinki, FI
171.235.248.53 AS7552 Viettel Group 1.99ms from Ho Chi Minh City, VN
36.137.79.5 AS9808 China Mobile Communications Group Co., Ltd. 0.43ms from Hohhot, CN
18.173.237.149 AS16509 Amazon.com, Inc. 0.16ms from Secaucus, US

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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