- AS Info
- Graph v4
- Graph v6
- Prefixes v4
- Prefixes v6
- Bogon
- Peers v4
- Peers v6
- Whois
- RDAP
- IRR
- Traceroute
Company Website:
Looking Glass:
Country of Origin:
Prefixes Originated (all): 147
Prefixes Originated (v4): 143
Prefixes Originated (v6): 4
Prefixes Announced (all): 247
Prefixes Announced (v4): 238
Prefixes Announced (v6): 9
RPKI Originated Valid (all): 115 RPKI Originated Valid (v4): 112 RPKI Originated Valid (v6): 3
RPKI Originated Invalid (all): 0 RPKI Originated Invalid (v4): 0 RPKI Originated Invalid (v6): 0
BGP Peers Observed (all): 46
BGP Peers Observed (v4): 46
BGP Peers Observed (v6): 11
IPs Originated (v4): 2,097,664
AS Paths Observed (v4): 3,738
AS Paths Observed (v6): 1,746
Average AS Path Length (all): 4.353
Average AS Path Length (v4): 4.434
Average AS Path Length (v6): 4.180
Prefixes Originated (v4): 143
Prefixes Originated (v6): 4
Prefixes Announced (all): 247
Prefixes Announced (v4): 238
Prefixes Announced (v6): 9
RPKI Originated Valid (all): 115 RPKI Originated Valid (v4): 112 RPKI Originated Valid (v6): 3
RPKI Originated Invalid (all): 0 RPKI Originated Invalid (v4): 0 RPKI Originated Invalid (v6): 0
BGP Peers Observed (all): 46
BGP Peers Observed (v4): 46
BGP Peers Observed (v6): 11
IPs Originated (v4): 2,097,664
AS Paths Observed (v4): 3,738
AS Paths Observed (v6): 1,746
Average AS Path Length (all): 4.353
Average AS Path Length (v4): 4.434
Average AS Path Length (v6): 4.180
AS81 IPv4 Peers
| ASN | Name |
|---|---|
| AS174 | Cogent Communications, LLC |
| AS3356 | Level 3 Parent, LLC |
| AS7018 | AT&T Enterprises, LLC |
| AS11426 | Charter Communications Inc |
| AS6461 | Zayo Bandwidth |
| AS11164 | Internet2 |
| AS11537 | Internet2 |
AS81 IPv6 Peers
| ASN | Name |
|---|---|
| AS174 | Cogent Communications, LLC |
| AS3356 | Level 3 Parent, LLC |
| AS11164 | Internet2 |
| AS7018 | AT&T Enterprises, LLC |
| AS11537 | Internet2 |
AS81 IPv4 Peer Count
AS81 IPv6 Peer Count
AS81 IPv4 Prefixes Announced
AS81 IPv6 Prefixes Announced
AS81 IPv4 Prefixes Originated
AS81 IPv6 Prefixes Originated
AS81 IPv4 Route Propagation
Loading...AS81 IPv6 Route Propagation
Loading...| Prefix | Description | Visibility |
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| Prefix | Description | Visibility |
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| Prefix | Description |
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MCNC
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Meredith College
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Sheppard Memorial Library
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MCNC
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| Bogon Prefixes | ||
|---|---|---|
| Prefix | Type | Status |
| Rank | Description | IPv6 | Peer |
|---|---|---|---|
| 1 | Cogent Communications, LLC |
X | AS174 |
| 2 | Level 3 Parent, LLC |
X | AS3356 |
| 3 | AT&T Enterprises, LLC |
X | AS7018 |
| 4 | Charter Communications Inc |
AS11426 | |
| 5 | Zayo Bandwidth |
AS6461 | |
| 6 | Internet2 |
X | AS11164 |
| 7 | Internet2 |
X | AS11537 |
| 8 | MCNC |
X | AS19718 |
| 9 | Cogent Communications, LLC |
X | AS1239 |
| 10 | North Carolina Wesleyan College |
AS399708 | |
| 11 | Wake County Government |
AS32711 | |
| 12 | Castle & Cooke North Carolina, LLC |
AS20197 | |
| 13 | North Carolina State University |
AS13862 | |
| 14 | Charlotte-Mecklenburg Schools |
AS46255 | |
| 15 | Elon University |
AS32417 | |
| 16 | Apogee Telecom Inc. |
AS395465 | |
| 17 | Town of Cary |
AS400959 | |
| 18 | Clinton City Schools |
AS22862 | |
| 19 | Wake County Public School System |
AS18538 | |
| 20 | University of North Carolina at Charlotte |
AS53384 | |
| 21 | CarolinaEast Medical Center |
AS26741 | |
| 22 | Salem Academy and College |
AS399407 | |
| 23 | Apogee Telecom Inc. |
AS19161 | |
| 24 | Queens University of Charlotte |
AS398580 | |
| 25 | Central Carolina Community College |
AS394407 | |
| 26 | Guilford College |
AS396391 | |
| 27 | North Carolina State University |
X | AS11442 |
| 28 | Pender County Schools |
AS46794 | |
| 29 | Sampson County Schools |
AS47098 | |
| 30 | Rowan-Cabarrus Community College |
AS399050 | |
| 31 | Roanoke Connect |
AS19413 | |
| 32 | State of NC - State Telecommunications Services |
AS6559 | |
| 33 | North Carolina State Education Assistance Authority |
AS396837 | |
| 34 | University of North Carolina at Chapel Hill |
X | AS36850 |
| 35 | East Carolina University |
AS10952 | |
| 36 | Shaw University |
AS399565 | |
| 37 | City of Winston-Salem |
AS46963 | |
| 38 | Apogee Telecom Inc. |
AS393824 | |
| 39 | Duke University |
X | AS13371 |
| 40 | University of Mount Olive, Inc. |
AS393875 | |
| 41 | Wake Forest University |
AS40245 | |
| 42 | Orange Water and Sewer Authority |
X | AS396978 |
| 43 | Vidant Health |
AS396028 | |
| 44 | City of Greenville, NC |
AS394165 | |
| 45 | Central Piedmont Community College |
AS33401 | |
| 46 | University of North Carolina at Greensboro |
AS53785 |
| Rank | Description | IPv4 | Peer |
|---|---|---|---|
| 1 | Cogent Communications, LLC |
X | AS174 |
| 2 | Level 3 Parent, LLC |
X | AS3356 |
| 3 | Internet2 |
X | AS11164 |
| 4 | AT&T Enterprises, LLC |
X | AS7018 |
| 5 | Internet2 |
X | AS11537 |
| 6 | Cogent Communications, LLC |
X | AS1239 |
| 7 | MCNC |
X | AS19718 |
| 8 | Orange Water and Sewer Authority |
X | AS396978 |
| 9 | Duke University |
X | AS13371 |
| 10 | North Carolina State University |
X | AS11442 |
| 11 | University of North Carolina at Chapel Hill |
X | AS36850 |
Loading whois...
Loading...
RADB
aut-num: AS81
as-name: NCREN
descr: MCNC ASN for NCREN
admin-c: NH35-ORG-ARIN
tech-c: NH35-ORG-ARIN
mnt-by: MAINT-AS81
changed: tlavis@mcnc.org 20231219 # 1732Z
source: RADB
last-modified: 2023-12-19T17:32:34Z
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