Autonomous System details

AS81

MCNC  ·  mcnc.org

United States

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AS81 – MCNC

Field Value
Country United States
Website mcnc.org
Hosted domains 471
IPv4 addresses 2,097,664
IPv6 addresses 1,347,497,732,762,136,428,140,000,000,000
ASN type Education
Registry arin
Allocated 40 years ago on Aug 07, 1986
Updated 5 years ago on Jun 29, 2021

IP Ranges

Netblock Company Num of IPs
204.84.0.0/15 MCNC 131,072
128.109.0.0/16 MCNC 65,536
152.4.0.0/16 University of North Carolina System Office 65,536
152.6.0.0/16 Fayetteville State University 65,536
152.8.0.0/16 North Carolina Agricultural and Technical State University 65,536
152.9.0.0/16 North Carolina Central University 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
152.26.0.0/16 MCNC 65,536
152.27.0.0/16 MCNC 65,536
152.28.0.0/16 MCNC 65,536
152.29.0.0/16 MCNC 65,536
152.30.0.0/16 Western Carolina University 65,536
152.35.0.0/16 Meredith College 65,536
152.40.0.0/16 MCNC 65,536
152.45.0.0/16 MCNC 65,536
152.46.0.0/16 MCNC 65,536
152.47.0.0/16 MCNC 65,536
152.48.0.0/16 MCNC 65,536
152.49.0.0/16 MCNC 65,536
152.54.0.0/16 MCNC 65,536
152.60.0.0/16 MCNC 65,536
198.85.0.0/16 MCNC 65,536
198.86.0.0/16 MCNC 65,536
152.32.0.0/18 Chowan University 16,384
152.38.0.0/18 Campbell University 16,384
152.42.64.0/18 Davidson College 16,384
204.85.192.0/18 UNC Health 16,384
152.38.64.0/19 Campbell University 8,192
152.38.160.0/19 Campbell University 8,192
152.38.224.0/19 Campbell University 8,192
206.211.64.0/19 Durham Public Schools 8,192
152.38.192.0/20 Campbell University 4,096
152.38.208.0/20 Campbell University 4,096
152.54.0.0/20 Renaissance Computing Institute 4,096
152.55.0.0/20 MCNC 4,096
152.55.16.0/20 MCNC 4,096
152.55.32.0/20 MCNC 4,096
152.55.48.0/20 MCNC 4,096
152.55.64.0/20 MCNC 4,096
152.55.80.0/20 MCNC 4,096
152.55.96.0/20 MCNC 4,096
152.55.112.0/20 MCNC 4,096
152.55.176.0/20 Railway 4,096
204.84.80.0/20 MCNC 4,096
152.22.32.0/21 MCNC 2,048
152.22.40.0/21 MCNC 2,048
152.22.48.0/21 MCNC 2,048
152.22.64.0/21 MCNC 2,048
152.22.72.0/21 MCNC 2,048
152.22.80.0/21 MCNC 2,048
152.46.16.0/21 MCNC 2,048
204.84.112.0/21 MCNC 2,048
152.30.92.0/22 Western Carolina University 1,024
152.46.252.0/22 MCNC 1,024
198.86.244.0/22 Wake Technical Community College 1,024
192.101.22.0/23 MCNC 512
192.154.76.0/23 MCNC 512
152.26.16.0/24 MCNC 256
152.26.44.0/24 MCNC 256
152.26.60.0/24 MCNC 256
152.26.69.0/24 MCNC 256
152.26.208.0/24 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
152.27.12.0/24 MCNC 256
152.28.1.0/24 MCNC 256
152.30.10.0/24 Western Carolina University 256
152.30.92.0/24 Western Carolina University 256
152.38.17.0/24 Campbell University 256
152.38.18.0/24 Campbell University 256
152.45.1.0/24 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
152.45.10.0/24 MCNC 256
152.45.11.0/24 MCNC 256
152.45.15.0/24 MCNC 256
152.45.20.0/24 MCNC 256
152.46.1.0/24 MCNC 256
152.46.2.0/24 MCNC 256
152.46.3.0/24 MCNC 256
152.46.4.0/24 MCNC 256
152.46.5.0/24 MCNC 256
152.46.6.0/24 MCNC 256
152.46.7.0/24 MCNC 256
152.46.8.0/24 MCNC 256
152.46.9.0/24 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
152.46.24.0/24 MCNC 256
152.46.25.0/24 MCNC 256
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
152.46.31.0/24 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
152.46.42.0/24 MCNC 256
152.46.43.0/24 MCNC 256
152.46.44.0/24 MCNC 256
152.46.45.0/24 MCNC 256
152.46.47.0/24 MCNC 256
152.46.48.0/24 MCNC 256
152.60.4.0/24 MCNC 256
192.101.21.0/24 MCNC 256
192.101.22.0/24 MCNC 256
192.101.24.0/24 MCNC 256
192.137.210.0/24 Durham Technical Community College 256
192.154.33.0/24 University of North Carolina School of the Arts 256
192.154.43.0/24 NCSSM 256
192.154.48.0/24 MCNC 256
192.154.55.0/24 MCNC 256
192.154.58.0/24 MCNC 256
192.154.60.0/24 Lenoir-Rhyne University 256
192.154.61.0/24 Elizabeth City State University 256
192.154.66.0/24 MCNC 256
192.154.95.0/24 Greensboro Area Health Education Center 256
192.189.244.0/24 Pitt Community College 256
204.84.120.0/24 MCNC 256
206.107.110.0/24 Sprint Midatlantic Telecom 256

Netblock Company
2600:2700::/28 MCNC
2610:28::/32 MCNC
2602:f64d::/40 Meredith College
2602:f6b8::/40 Sheppard Memorial Library
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WHOIS Details

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                                                ASHandle:       AS81
                                                OrgID:          AS81
                                                ASName:         AS81
                                                ASNumber:       AS81
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 471 domain names hosted across 187 IP addresses on this ASN.

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IP Address Domain Domains on this IP
152.46.6.153 ██████████ 47
152.11.118.182 ██████████ 41
198.85.20.50 ██████████ 26
152.4.101.217 █████████ 16
152.4.145.38 ██████████ 12
128.109.135.32 ██████████ 12
152.30.23.83 ███████ 11
152.10.13.168 ██████████ 10
198.85.159.145 ██████████ 9
198.85.159.144 ██████████ 9

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Peers

There are 48 peers for this ASN.

Peers Name
AS10952 East Carolina University
AS11164 Internet2
AS11426 Charter Communications Inc
AS11442 North Carolina State University
AS11537 Internet2
AS11777 North Carolina Adminstrative Office of the Courts
AS1239 Cogent Communications, LLC
AS13371 Duke University
AS13862 North Carolina State University
AS174 Cogent Communications, LLC
AS18538 Wake County Public School System
AS19161 Apogee Telecom Inc.
AS19413 Roanoke Connect
AS19718 MCNC
AS20197 Castle & Cooke North Carolina, LLC
AS22862 Clinton City Schools
AS26741 CarolinaEast Medical Center
AS32417 Elon University
AS32711 Wake County Government
AS33401 Central Piedmont Community College
AS3356 Level 3 Parent, LLC
AS36850 University of North Carolina at Chapel Hill
AS393824 Apogee Telecom Inc.
AS393875 University of Mount Olive, Inc.
AS394165 City of Greenville, NC
AS394407 Central Carolina Community College
AS395312 Cengage
AS395465 Apogee Telecom Inc.
AS396028 Vidant Health
AS396391 Guilford College
AS396837 North Carolina State Education Assistance Authority
AS396978 Orange Water and Sewer Authority
AS398580 Queens University of Charlotte
AS399050 Rowan-Cabarrus Community College
AS399407 Salem Academy and College
AS399565 Shaw University
AS399708 North Carolina Wesleyan College
AS400959 Town of Cary
AS40245 Wake Forest University
AS46255 Charlotte-Mecklenburg Schools
AS46794 Pender County Schools
AS46963 City of Winston-Salem
AS47098 Sampson County Schools
AS53384 University of North Carolina at Charlotte
AS53785 University of North Carolina at Greensboro
AS6461 Zayo Bandwidth
AS6559 State of NC - State Telecommunications Services
AS7018 AT&T Enterprises, LLC
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ASN API & Database

Upstreams

There are 6 upstreams for this ASN.

upstreams Name
AS11164 Internet2
AS11426 Charter Communications Inc
AS174 Cogent Communications, LLC
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
AS7018 AT&T Enterprises, LLC
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ASN API & Database

Downstreams

There are 39 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
AS18538 Wake County Public School System
AS19161 Apogee Telecom Inc.
AS19413 Roanoke Connect
AS19718 MCNC
AS22862 Clinton City Schools
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.
AS393875 University of Mount Olive, Inc.
AS394165 City of Greenville, NC
AS394407 Central Carolina Community College
AS395312 Cengage
AS395465 Apogee Telecom Inc.
AS396028 Vidant Health
AS396391 Guilford College
AS396837 North Carolina State Education Assistance Authority
AS396978 Orange Water and Sewer Authority
AS398580 Queens University of Charlotte
AS399050 Rowan-Cabarrus Community College
AS399407 Salem Academy and College
AS399565 Shaw University
AS399708 North Carolina Wesleyan College
AS400959 Town of Cary
AS40245 Wake Forest University
AS46255 Charlotte-Mecklenburg Schools
AS46794 Pender County Schools
AS46963 City of Winston-Salem
AS47098 Sampson County Schools
AS53384 University of North Carolina at Charlotte
AS53785 University of North Carolina at Greensboro
AS6559 State of NC - State Telecommunications Services
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
152.4.239.22 AS81 MCNC 10.98ms from Ashburn, US
152.26.223.17 AS81 MCNC 10.23ms from Ashburn, US
152.4.211.250 AS81 MCNC 10.98ms from Ashburn, US
152.54.1.38 AS81 MCNC 7.49ms from Ashburn, US
152.38.17.252 AS81 MCNC 13.32ms from Ashburn, US
204.85.4.1 AS81 MCNC 11.25ms from Ashburn, US
152.22.47.21 AS81 MCNC 9.49ms from Ashburn, US
152.26.170.225 AS81 MCNC 6.30ms from Atlanta, US
152.26.15.141 AS81 MCNC 10.66ms from Atlanta, US
152.22.73.21 AS81 MCNC 5.69ms from Atlanta, US
152.22.66.21 AS81 MCNC 5.88ms from Atlanta, US
152.22.72.21 AS81 MCNC 5.69ms from Atlanta, US
152.26.51.1 AS81 MCNC 6.07ms from Atlanta, US
128.109.247.250 AS81 MCNC 9.50ms from Atlanta, US
152.10.16.74 AS81 MCNC 8.61ms from Atlanta, US
152.27.62.30 AS81 MCNC 13.46ms from Atlanta, US
204.84.48.74 AS81 MCNC 8.31ms from Atlanta, US
204.84.225.129 AS81 MCNC 6.08ms from Atlanta, US
152.26.53.3 AS81 MCNC 8.21ms from Atlanta, US
152.27.54.29 AS81 MCNC 12.54ms from Atlanta, US
128.109.4.45 AS81 MCNC 7.26ms from Herndon, US
152.32.5.32 AS81 MCNC 21.72ms from Herndon, US
152.4.169.113 AS81 MCNC 6.80ms from Reston, US
152.28.195.227 AS81 MCNC 18.20ms from Ashburn, US
2610:28:100:2::245 AS81 MCNC 6.62ms from Ashburn, 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
41.155.24.1 AS29614 Ghana Telecommunications Company Limited 1.27ms from Accra, GH
89.98.138.1 AS33915 Vodafone Libertel B.V. 3.47ms from Amsterdam, NL
214.2.253.17 AS5972 United States Department of Defense (DoD) 4.60ms from Ashburn, US
69.138.227.97 AS7922 Comcast Cable Communications, LLC 7.78ms from Ashburn, US
34.161.13.113 AS396982 Google LLC 4.00ms from Atlanta, US
101.29.120.1 AS4837 CHINA UNICOM China169 Backbone 17.53ms from Beijing, CN
212.200.90.49 AS8400 TELEKOM SRBIJA a.d. 0.48ms from Belgrade, RS
78.131.86.1 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 0.96ms from Budapest, HU
178.176.122.65 AS29648 PJSC MegaFon 0.33ms from Chelyabinsk, RU
24.112.144.1 AS27364 Armstrong 17.89ms from Cleveland, US
70.94.96.1 AS11427 Charter Communications Inc 12.94ms from Dallas, US
67.76.62.1 AS19901 Brightspeed 7.03ms from Dallas, US
207.71.52.1 AS3549 Level 3 Parent, LLC 1.05ms from Dallas, US
67.214.202.193 AS35986 Vyve Broadband 8.20ms from Denver, US
50.77.207.17 AS7922 Comcast Cable Communications, LLC 9.11ms from Detroit, US
79.240.239.193 AS3320 Deutsche Telekom AG 6.14ms from Frankfurt am Main, DE
83.64.183.1 AS8412 T-Mobile Austria GmbH 0.24ms from Graz, AT
138.252.75.1 AS151330 PLAY BROADBAND (PRIVATE) LIMITED 4.43ms from Islamabad, PK
95.10.75.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 10.04ms from Istanbul, TR
47.247.131.1 AS55836 Reliance Jio Infocomm Limited 6.14ms from Kolkata, IN
138.249.100.209 AS48031 Ivanov Vitaliy Sergeevich 0.11ms from Kyiv, UA
77.148.20.1 AS15557 Societe Francaise Du Radiotelephone - SFR SA 6.70ms from Lausanne, CH
36.162.247.241 AS9808 China Mobile Communications Group Co., Ltd. 19.83ms from Lhasa, CN
86.139.234.97 AS2856 British Telecommunications PLC 2.78ms from London, GB
24.205.125.17 AS20115 Charter Communications LLC 0.86ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -m9 152.9.151.255
traceroute to 152.9.151.255 (152.9.151.255): 9 hops max, 52 byte packets
4 *
5 [AS3356] 4.31.77.190 92.993 ms
6 [AS81] 128.109.70.66 92.873 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
On

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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