asn.dev

Address space

AS14742 INTERNAP-BLOCK-4

IPv4 prefixes 51 51.97K addresses
IPv6 prefixes 1
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/20
/20: 3
3
/21
/21: 9
9
/22
/22: 11
11
/23
/23: 11
11
/24
/24: 17
17

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

Geography

Where the space lands

CountryNamePrefixes
USUnited States of America52

Inventory

All prefixes

52 total
PrefixFamilyAddressesCountryFlags
63.251.128.0/21IPv42,048US
63.251.140.0/23IPv4512US
63.251.143.0/24IPv4256US
64.74.100.0/23IPv4512US
64.74.110.0/24IPv4256US
64.94.240.0/20IPv44,096US
64.95.68.0/22IPv41,024US
64.95.72.0/22IPv41,024US
64.95.76.0/23IPv4512US
64.95.79.0/24IPv4256US
66.150.193.0/24IPv4256US
66.150.194.0/23IPv4512US
66.150.197.0/24IPv4256US
66.150.199.0/24IPv4256US
66.150.200.0/24IPv4256US
66.150.201.0/24IPv4256US
66.150.202.0/23IPv4512US
66.150.204.0/22IPv41,024US
66.151.176.0/21IPv42,048US
66.151.184.0/22IPv41,024US
66.151.224.0/20IPv44,096US
69.25.64.0/22IPv41,024US
69.25.68.0/23IPv4512US
69.25.71.0/24IPv4256US
69.25.72.0/21IPv42,048US
69.25.192.0/21IPv42,048US
69.25.200.0/22IPv41,024US
69.25.205.0/24IPv4256US
69.25.206.0/24IPv4256US
70.42.52.0/22IPv41,024US
70.42.56.0/21IPv42,048US
70.42.192.0/21IPv42,048US
72.5.20.0/22IPv41,024US
72.5.24.0/21IPv42,048US
74.201.44.0/22IPv41,024US
74.201.96.0/24IPv4256US
74.201.98.0/23IPv4512US
74.201.102.0/23IPv4512US
74.201.104.0/22IPv41,024US
74.201.108.0/24IPv4256US
74.201.110.0/23IPv4512US
104.37.120.0/21IPv42,048US
174.34.48.0/20IPv44,096US
199.21.81.0/24IPv4256US
208.75.208.0/21IPv42,048US
216.52.48.0/23IPv4512US
216.52.50.0/24IPv4256US
216.52.51.0/24IPv4256US
216.52.52.0/23IPv4512US
216.52.54.0/24IPv4256US
216.52.60.0/22IPv41,024US
2600:c0d::/32IPv6—US