AS number details

AS81

MCNC  ·  mcnc.org

AS81 – MCNC

Country United States
Website mcnc.org
Hosted domains 798
Number of IPs 2,348,800
ASN type ISP
Allocated 36 years ago on Aug 07, 1986

IP Address Ranges

Netblock Company Num of IPs
128.109.0.0/16 MCNC 65,536
152.10.0.0/16 Appalachian State University 65,536
152.11.0.0/16 Wake Forest University Baptist Medical Center 65,536
152.12.0.0/16 Winston-Salem State University 65,536
152.18.0.0/16 University of North Carolina at Asheville 65,536
152.20.0.0/16 University of North Carolina at Wilmington 65,536
152.21.0.0/16 The University of North Carolina at Pembroke 65,536
152.22.0.0/16 MCNC 65,536
152.22.64.0/21 MCNC 2,048
152.22.72.0/21 MCNC 2,048
152.22.80.0/21 MCNC 2,048
152.26.0.0/16 MCNC 65,536
152.26.16.0/24 MCNC 256
152.26.176.0/24 MCNC 256
152.26.177.0/24 MCNC 256
152.26.178.0/24 MCNC 256
152.26.179.0/24 MCNC 256
152.26.180.0/24 MCNC 256
152.26.181.0/24 MCNC 256
152.26.182.0/24 MCNC 256
152.26.192.0/24 MCNC 256
152.26.193.0/24 MCNC 256
152.26.194.0/24 MCNC 256
152.26.195.0/24 MCNC 256
152.26.197.0/24 MCNC 256
152.26.198.0/24 MCNC 256
152.26.199.0/24 MCNC 256
152.26.200.0/24 MCNC 256
152.26.201.0/24 MCNC 256
152.26.208.0/24 MCNC 256
152.26.209.0/24 MCNC 256
152.26.210.0/24 MCNC 256
152.26.211.0/24 MCNC 256
152.26.212.0/24 MCNC 256
152.26.213.0/24 MCNC 256
152.26.228.0/24 MCNC 256
152.26.230.0/24 MCNC 256
152.26.44.0/24 MCNC 256
152.26.60.0/24 MCNC 256
152.26.69.0/24 MCNC 256
152.26.87.0/24 MCNC 256
152.27.0.0/16 MCNC 65,536
152.28.0.0/16 MCNC 65,536
152.28.1.0/24 MCNC 256
152.29.0.0/16 MCNC 65,536
152.30.0.0/16 Western Carolina University 65,536
152.30.10.0/24 Western Carolina University 256
152.30.92.0/22 Western Carolina University 1,024
152.30.92.0/24 Western Carolina University 256
152.32.0.0/18 Chowan University 16,384
152.35.0.0/16 Meredith College 65,536
152.38.0.0/16 Campbell University 65,536
152.40.0.0/16 MCNC 65,536
152.4.0.0/16 University of North Carolina General Administration 65,536
152.42.0.0/17 Davidson College 32,768
152.45.0.0/16 MCNC 65,536
152.45.10.0/24 MCNC 256
152.45.1.0/24 MCNC 256
152.45.11.0/24 MCNC 256
152.45.15.0/24 MCNC 256
152.45.20.0/24 MCNC 256
152.45.2.0/24 MCNC 256
152.45.3.0/24 MCNC 256
152.45.4.0/24 MCNC 256
152.45.5.0/24 MCNC 256
152.45.6.0/24 MCNC 256
152.45.8.0/24 MCNC 256
152.45.9.0/24 MCNC 256
152.46.0.0/16 MCNC 65,536
152.46.1.0/24 MCNC 256
152.46.12.0/24 MCNC 256
152.46.13.0/24 MCNC 256
152.46.14.0/24 MCNC 256
152.46.15.0/24 MCNC 256
152.46.16.0/21 MCNC 2,048
152.46.2.0/24 MCNC 256
152.46.24.0/24 MCNC 256
152.46.25.0/24 MCNC 256
152.46.252.0/22 MCNC 1,024
152.46.26.0/24 MCNC 256
152.46.27.0/24 MCNC 256
152.46.28.0/24 MCNC 256
152.46.29.0/24 MCNC 256
152.46.30.0/24 MCNC 256
152.46.3.0/24 MCNC 256
152.46.31.0/24 MCNC 256
152.46.32.0/24 MCNC 256
152.46.33.0/24 MCNC 256
152.46.34.0/24 MCNC 256
152.46.35.0/24 MCNC 256
152.46.36.0/24 MCNC 256
152.46.37.0/24 MCNC 256
152.46.38.0/24 MCNC 256
152.46.39.0/24 MCNC 256
152.46.4.0/24 MCNC 256
152.46.42.0/24 MCNC 256
152.46.43.0/24 MCNC 256
152.46.44.0/24 MCNC 256
152.46.45.0/24 MCNC 256
152.46.5.0/24 MCNC 256
Netblock Company
2001:468:1500::/40 Internet2
2600:2700::/28 MCNC
2610:28::/32 MCNC
Get all this data and more in JSON format using our ASN API Read More

WHOIS Details

ASHandle:       AS81
OrgID:          MCNC-Z
ASName:         NCREN
ASNumber:       81
RegDate:        1986-08-07
Updated:        2021-06-29
TechHandle:     NH34-ORG-ARIN
Source:         ARIN


OrgID:          MCNC-Z
OrgName:        MCNC
CanAllocate:    
Street:         PO Box 12889
City:           Research Triangle Park
State/Prov:     NC
Country:        US
PostalCode:     27709
RegDate:        2021-06-14
Updated:        2022-04-01
OrgAbuseHandle: ABUSE3348-ARIN
OrgAdminHandle: NH34-ORG-ARIN
OrgTechHandle:  NCREN-ARIN
OrgTechHandle:  NH34-ORG-ARIN
Source:         ARIN


POCHandle:      NH34-ORG-ARIN
IsRole:         Y
LastName:       NCREN Hostmaster
FirstName:      
Street:         3021 E. Cornwallis Road
City:           Research Triangle Park
State/Prov:     NC
Country:        US
PostalCode:     27709
RegDate:        1970-01-01
Updated:        2021-11-30
FaxPhone:       +1-919-248-1405
OfficePhone:    +1-919-248-4111
Mailbox:        hostmaster@ncren.net
Source:         ARIN


POCHandle:      NCREN-ARIN
IsRole:         Y
LastName:       NCREN Hostmaster
FirstName:      
Street:         3021 Cornwallis Road
City:           Research Triangle Park
State/Prov:     NC
Country:        US
PostalCode:     27709
RegDate:        2019-06-20
Updated:        2022-07-22
FaxPhone:       +1-919-248-1405
OfficePhone:    +1-919-248-4111
Mailbox:        hostmaster@ncren.net
Source:         ARIN


POCHandle:      ABUSE3348-ARIN
IsRole:         Y
LastName:       Abuse Contact
FirstName:      
Street:         3021 E. Cornwallis Rd.
City:           Research Triangle Park
State/Prov:     NC
Country:        US
PostalCode:     27709
RegDate:        2012-02-21
Updated:        2021-11-30
OfficePhone:    +1-919-248-4111
Mailbox:        abuse@mcnc.org
Source:         ARIN


POCHandle:      NH34-ORG-ARIN
IsRole:         Y
LastName:       NCREN Hostmaster
FirstName:      
Street:         3021 E. Cornwallis Road
City:           Research Triangle Park
State/Prov:     NC
Country:        US
PostalCode:     27709
RegDate:        1970-01-01
Updated:        2021-11-30
FaxPhone:       +1-919-248-1405
OfficePhone:    +1-919-248-4111
Mailbox:        hostmaster@ncren.net
Source:         ARIN
Get all this data and more in JSON format using our ASN API Read More

Hosted Domains

There are 798 domain names hosted across 329 IP addresses on this ASN.

IP Address Domain Domains on this IP
152.11.118.182 wakehealth.net 42
152.46.6.153 onetonline.org 40
198.85.20.50 forsyth.cc 40
152.30.67.149 jr5593.com 20
152.4.101.217 unc-tv.com 19
152.30.216.94 839685.xyz 16
198.85.222.37 townofchapelhill.org 15
152.15.38.22 charlotte.edu 13
152.30.216.97 598395.com 12
204.85.11.132 visithendersonvillenc.com 12
152.54.3.140 irodsconsortium.net 11
152.30.167.214 685983.com 10
128.109.135.32 enhancedwebassign.net 10
198.85.159.144 pamelaclementscpa.com 10
152.30.23.83 wcu.edu 10
152.4.145.38 northcarolina.edu 10
152.30.146.97 665983.xyz 10
152.15.38.60 charlotte.edu 9
152.30.169.247 jk6696.com 8
204.85.199.1 myuncchart.org 8
152.30.16.97 s59559.com 7
198.85.159.145 visitingsocialworkers.net 6
152.11.118.150 wakearo.us 6
152.14.68.9 gpdd.info 6
152.4.101.60 pbsnc.com 6
204.85.28.55 hpcuniversity.net 6
152.30.69.214 575389.com 5
152.13.30.90 librarydiversity.institute 5
152.10.0.71 appstate.edu 5
152.20.9.70 studionice.org 5
152.30.23.93 edwardjlopez.com 5
198.85.228.235 trianglecareerpathways.com 5
152.46.44.26 p4communitycare.org 5
152.4.101.31 unckd.org 5
152.4.229.84 uncsa.edu 5
204.85.28.48 hpcuniv.org 5
204.84.165.75 cabcoalert.com 4
152.14.136.161 learningspacestoolkit.org 4
152.30.169.27 579783.com 4
204.84.4.37 cheathamlab.com 4
152.11.242.75 wakehealthlink.org 4
152.11.242.70 mywakehealth.org 4
152.13.17.98 uncg.edu 4
152.30.169.57 659863.xyz 3
204.85.28.50 shodor.com 3
204.84.22.139 doortoscience.com 3
152.54.5.175 nanomaterialregistry.net 3
152.10.1.213 hydrail.com 3
152.30.23.97 johngower.org 3
204.84.216.49 durhamtech.edu 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

Peers

There are 8 peers for this ASN.

Peers Name
AS11164 Internet2
AS11426 Charter Communications Inc
AS11537 Internet2
AS174 Cogent Communications
AS3356 Level 3 Parent, LLC
AS54640 The Moses H. Cone Memorial Hospital
AS6461 Zayo Bandwidth
AS7018 AT&T Services, Inc.
Get all this data and more in JSON format using our ASN API Read More

Upstreams

There are 7 upstreams for this ASN.

upstreams Name
AS11164 Internet2
AS11426 Charter Communications Inc
AS174 Cogent Communications
AS3356 Level 3 Parent, LLC
AS54640 The Moses H. Cone Memorial Hospital
AS6461 Zayo Bandwidth
AS7018 AT&T Services, Inc.
Get all this data and more in JSON format using our ASN API Read More

Downstreams

There are 31 downstreams for this ASN.

Downstreams Name
AS10952 East Carolina University
AS11442 North Carolina State University
AS11777 North Carolina Adminstrative Office of the Courts
AS13371 Duke University
AS13862 North Carolina State University
AS17031 Winston-Salem/Forsyth County Schools
AS18538 Wake County Public School System
AS19161 Apogee Telecom Inc.
AS19413 Roanoke Connect
AS19718 MCNC
AS26741 CarolinaEast Medical Center
AS32417 Elon University
AS32711 Wake County Government
AS33401 Central Piedmont Community College
AS36850 University of North Carolina at Chapel Hill
AS393824 Apogee Telecom Inc.
AS394165 City of Greenville, NC
AS395312 WebAssign
AS395465 Apogee Telecom Inc.
AS396028 Vidant Health
AS396391 Guilford College
AS396837 North Carolina State Education Assistance Authority
AS398580 Queens University of Charlotte
AS399050 Rowan-Cabarrus Community College
AS399407 Salem Academy and College
AS399565 Shaw University
AS40245 Wake Forest University
AS46963 City of Winston-Salem
AS53384 University of North Carolina at Charlotte
AS53785 University of North Carolina at Greensboro
AS6559 State of NC - State Telecommunications Services
Get all this data and more in JSON format using our ASN API Read More

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS81 at robtex.

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