AS81 · MCNC

148
IPv4 prefixes
2,190,592
Announced IPv4 slots
4
IPv6 prefixes
🇺🇸 US
Country

Summary

AS number
AS81
Name
MCNC
Country
🇺🇸 United States
Type
ARIN
Category
business
Normalized type
business
Organization domain
mcnc.org
Domain evidence
Source reported; ownership unverified
Last changed
Unknown
Announced
152 prefixes
Updated
2026-06-10

IPv4 prefixes on this page (48 of 148)

Prefix
152.46.35.0/24
152.46.36.0/24
152.46.37.0/24
152.46.38.0/24
152.46.39.0/24
152.46.42.0/24
152.46.43.0/24
152.46.44.0/24
152.46.45.0/24
152.46.47.0/24
152.46.48.0/24
152.46.252.0/22
152.47.0.0/16
152.48.0.0/16
152.49.0.0/16
152.54.0.0/16
152.54.0.0/20
152.55.0.0/16
152.60.0.0/16
152.60.4.0/24
185.83.159.0/24
192.101.21.0/24
192.101.22.0/23
192.101.22.0/24
192.101.24.0/24
192.137.210.0/24
192.154.33.0/24
192.154.43.0/24
192.154.48.0/24
192.154.53.0/24
192.154.55.0/24
192.154.58.0/24
192.154.60.0/24
192.154.61.0/24
192.154.66.0/24
192.154.76.0/23
192.154.95.0/24
192.189.244.0/24
198.85.0.0/16
198.86.0.0/16
198.86.244.0/22
204.84.0.0/15
204.84.80.0/20
204.84.112.0/21
204.84.120.0/24
204.85.192.0/18
206.107.110.0/24
206.211.64.0/19

IPv6 prefixes on this page (2 of 4)

Prefix
2600:2700::/28
2602:f64d::/40

Address slots sum announced prefixes; overlapping routes count separately.