asn.dev

Address space

AS18883 FIBERNET-NETWORK-OPERATIONS-CENTER

IPv4 prefixes 35 13.06K addresses
IPv6 prefixes 2
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/22
/22: 2
2
/23
/23: 10
10
/24
/24: 23
23

How this network carves its IPv4 space. A wall of /24s usually means many small customer assignments or fine-grained traffic engineering; a few short prefixes means large contiguous allocations announced whole.

Shape

Prefix sizes

IPv6
/32
/32: 1
1
/48
/48: 1
1

Geography

Where the space lands

CountryNamePrefixes
USUnited States of America37

Inventory

All prefixes

37 total
PrefixFamilyAddressesCountryFlags
23.247.204.0/22IPv41,024US
64.29.184.0/22IPv41,024US
67.55.137.0/24IPv4256US
70.39.13.0/24IPv4256US
167.142.34.0/24IPv4256US
167.142.108.0/23IPv4512US
167.142.149.0/24IPv4256US
173.215.55.0/24IPv4256US
173.215.56.0/23IPv4512US
198.211.136.0/23IPv4512US
199.120.82.0/23IPv4512US
199.120.101.0/24IPv4256US
206.72.51.0/24IPv4256US
207.32.15.0/24IPv4256US
207.32.34.0/24IPv4256US
207.32.39.0/24IPv4256US
207.32.44.0/24IPv4256US
207.177.10.0/24IPv4256US
207.177.15.0/24IPv4256US
207.177.20.0/23IPv4512US
207.177.39.0/24IPv4256US
207.177.53.0/24IPv4256US
207.177.77.0/24IPv4256US
207.177.92.0/23IPv4512US
208.126.72.0/24IPv4256US
208.126.84.0/24IPv4256US
208.126.145.0/24IPv4256US
208.126.154.0/23IPv4512US
208.126.172.0/23IPv4512US
208.126.180.0/23IPv4512US
208.126.194.0/23IPv4512US
208.126.208.0/24IPv4256US
216.51.184.0/24IPv4256US
216.51.202.0/24IPv4256US
216.51.231.0/24IPv4256US
2001:5f8:7f0b::/48IPv6—US
2604:2ca0::/32IPv6—US