AS number details

AS81

MCNC  ·  mcnc.org

United States

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AS81 – MCNC

Field Value
Country United States
Website mcnc.org
Hosted domains 473
Number of IPv4 2,126,592
Number of IPv6 1,347,188,247,752,315,084,158,971,936,768
ASN type Education
Registry arin
Allocated 39 years ago on Aug 07, 1986
Updated 4 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
152.55.0.0/16 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 MCNC 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
204.84.80.0/20 MCNC 4,096
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
152.26.87.0/24 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
152.26.230.0/24 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
192.154.53.0/24 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: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 473 domain names hosted across 190 IP addresses on this ASN.

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IP Address Domain Domains on this IP
152.46.6.153 ██████████ 48
152.11.118.182 ██████████ 41
198.85.20.50 ██████████ 33
152.4.101.217 █████████ 16
152.4.145.38 ██████████ 13
128.109.135.32 ██████████ 12
152.10.13.168 ██████████ 10
152.30.23.83 ███████ 10
198.85.159.145 ██████████ 9
152.54.15.132 ██████████ 8

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Peers

There are 44 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
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
AS395312 WEBASSIGN-ASN
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
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
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 ASN Database Download

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Downstreams

There are 36 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
AS395312 WEBASSIGN-ASN
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
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
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 ASN Database Download

Pingable IPs

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

IP Address ASN Details
198.85.73.1 AS81 MCNC 7.86ms from Ashburn, US
198.86.51.1 AS81 MCNC 7.59ms from Ashburn, US
152.26.48.232 AS81 MCNC 14.55ms from Ashburn, US
152.54.9.79 AS81 MCNC 7.76ms from Ashburn, US
152.26.44.254 AS81 MCNC 12.88ms from Ashburn, US
152.4.219.23 AS81 MCNC 11.59ms from Ashburn, US
128.109.70.17 AS81 MCNC 6.98ms from Ashburn, US
152.27.20.254 AS81 MCNC 11.95ms from Ashburn, US
2610:28:10d:4::2 AS81 MCNC 9.06ms from Ashburn, US
152.54.8.51 AS81 MCNC 7.60ms from Ashburn, US
2610:28:2004::2 AS81 MCNC 7.06ms from Ashburn, US
2600:2700:f00:83:: AS81 MCNC 6.88ms from Ashburn, US
152.27.69.129 AS81 MCNC 10.25ms from Ashburn, US
152.26.198.1 AS81 MCNC 9.92ms from Ashburn, US
128.109.139.88 AS81 MCNC 7.16ms from Ashburn, US
152.46.1.2 AS81 MCNC 7.28ms from Ashburn, US
204.84.161.1 AS81 MCNC 11.67ms from Ashburn, US
152.20.229.162 AS81 MCNC 14.94ms from Ashburn, US
152.27.65.17 AS81 MCNC 7.61ms from Ashburn, US
152.26.38.254 AS81 MCNC 5.46ms from Atlanta, US
204.85.17.97 AS81 MCNC 5.57ms from Atlanta, US
152.20.251.213 AS81 MCNC 10.44ms from Atlanta, US
152.22.80.21 AS81 MCNC 5.26ms from Atlanta, US
152.22.74.21 AS81 MCNC 5.25ms from Atlanta, US
152.22.82.21 AS81 MCNC 5.22ms from Atlanta, 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
92.38.140.1 AS199524 G-Core Labs S.A. 0.11ms from Amsterdam, NL
217.121.17.1 AS33915 Vodafone Libertel B.V. 1.74ms from Amsterdam, NL
83.86.176.1 AS33915 Vodafone Libertel B.V. 2.43ms from Amsterdam, NL
83.50.134.49 AS3352 TELEFONICA DE ESPANA S.A.U. 0.97ms from Barcelona, ES
183.175.42.1 AS4538 China Education and Research Network Center 11.13ms from Beijing, CN
39.155.158.129 AS56048 China Mobile Communicaitons Corporation 1.18ms from Beijing, CN
197.121.112.1 AS36992 ETISALAT MISR 4.68ms from Cairo, EG
108.173.129.1 AS852 TELUS Communications Inc. 1.18ms from Calgary, CA
74.205.161.1 AS14214 Minacs Inc 7.44ms from Chicago, US
173.218.19.1 AS19108 Optimum 14.10ms from Chicago, US
221.5.225.65 AS4837 CHINA UNICOM China169 Backbone 3.26ms from Chongqing, CN
93.167.251.225 AS3292 TDC Holding A/S 1.60ms from Copenhagen, DK
87.49.4.1 AS3292 TDC Holding A/S 3.40ms from Copenhagen, DK
42.6.132.1 AS4837 CHINA UNICOM China169 Backbone 12.48ms from Dalian, CN
180.181.114.1 AS11492 CABLE ONE, INC. 13.88ms from Dallas, US
69.84.67.1 AS11138 BEK Communications Cooperative 19.00ms from Des Moines, US
93.206.228.209 AS3320 Deutsche Telekom AG 2.48ms from Duesseldorf, DE
168.232.13.113 AS264932 STAYNET SERVIÇOS DE INTERNET LTDA 2.71ms from Fortaleza, BR
200.209.38.129 AS4230 CLARO S.A. 12.64ms from Fortaleza, BR
121.12.2.1 AS4134 CHINANET-BACKBONE 4.56ms from Guangzhou, CN
27.71.86.177 AS7552 Viettel Group 0.71ms from Hanoi, VN
88.193.104.1 AS1759 Telia Finland Oyj 0.54ms from Helsinki, FI
118.184.78.1 AS58879 Shanghai ruisu network technology co.,LTD 2.35ms from Hong Kong, HK
180.250.67.49 AS7713 PT Telekomunikasi Indonesia 0.68ms from Jakarta, ID
109.12.184.1 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.38ms from Lyon, FR

Traceroute

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

$
traceroute -a -n -q1 -f3 152.38.32.203
traceroute to 152.38.32.203 (152.38.32.203): 64 hops max, 52 byte packets
4 *
5 *
6 [AS3356] 4.31.77.190 218.337 ms
7 *
8 [AS81] 128.109.2.18 219.791 ms
9 *
10 [AS81] 152.38.32.203 215.985 ms
Measurement taken from IPinfo ProbeNet in Abidjan, CI
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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