asn.dev

Address space

AS14744 INTERNAP-BLOCK-4

IPv4 prefixes 55 48.64K addresses
IPv6 prefixes 16
Most common size /22 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/20
/20: 2
2
/21
/21: 5
5
/22
/22: 19
19
/23
/23: 13
13
/24
/24: 16
16

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
/33
/33: 1
1
/34
/34: 1
1
/35
/35: 1
1
/36
/36: 1
1
/37
/37: 1
1
/38
/38: 1
1
/39
/39: 1
1
/40
/40: 1
1
/41
/41: 1
1
/42
/42: 1
1
/43
/43: 1
1
/44
/44: 1
1
/45
/45: 1
1
/46
/46: 1
1
/47
/47: 1
1
/48
/48: 1
1

Geography

Where the space lands

CountryNamePrefixes
USUnited States of America71

Inventory

All prefixes

71 total
PrefixFamilyAddressesCountryFlags
63.251.0.0/22IPv41,024US
63.251.6.0/23IPv4512US
63.251.8.0/24IPv4256US
63.251.10.0/23IPv4512US
63.251.12.0/23IPv4512US
63.251.160.0/22IPv41,024US
63.251.164.0/23IPv4512US
63.251.167.0/24IPv4256US
63.251.168.0/21IPv42,048US
64.74.0.0/22IPv41,024US
64.74.4.0/23IPv4512US
64.74.7.0/24IPv4256US
64.74.12.0/23IPv4512US
64.74.15.0/24IPv4256US
64.74.24.0/22IPv41,024US
64.74.28.0/23IPv4512US
64.74.31.0/24IPv4256US
64.94.96.0/24IPv4256US
64.94.112.0/20IPv44,096US
64.94.136.0/21IPv42,048US
64.94.158.0/24IPv4256US
64.95.120.0/22IPv41,024US
66.150.4.0/22IPv41,024US
66.150.8.0/21IPv42,048US
66.150.160.0/20IPv44,096US
69.25.128.0/22IPv41,024US
69.25.136.0/22IPv41,024US
69.25.140.0/23IPv4512US
69.25.142.0/24IPv4256US
69.25.143.0/24IPv4256US
70.42.160.0/22IPv41,024US
70.42.168.0/22IPv41,024US
70.42.172.0/23IPv4512US
70.42.174.0/24IPv4256US
70.42.175.0/24IPv4256US
72.5.48.0/21IPv42,048US
72.5.56.0/22IPv41,024US
72.5.60.0/23IPv4512US
72.5.62.0/23IPv4512US
72.5.208.0/21IPv42,048US
72.5.216.0/22IPv41,024US
74.217.129.0/24IPv4256US
192.149.58.0/24IPv4256US
206.191.144.0/22IPv41,024US
206.191.168.0/22IPv41,024US
206.191.176.0/22IPv41,024US
206.253.192.0/22IPv41,024US
206.253.198.0/23IPv4512US
206.253.208.0/22IPv41,024US
206.253.214.0/23IPv4512US
206.253.220.0/22IPv41,024US
209.191.160.0/24IPv4256US
216.52.158.0/24IPv4256US
216.223.0.0/22IPv41,024US
216.244.64.0/24IPv4256US
2600:c00::/44IPv6—US
2600:c00:10::/48IPv6—US
2600:c00:12::/47IPv6—US
2600:c00:14::/46IPv6—US
2600:c00:18::/45IPv6—US
2600:c00:20::/43IPv6—US
2600:c00:40::/42IPv6—US
2600:c00:80::/41IPv6—US
2600:c00:100::/40IPv6—US
2600:c00:200::/39IPv6—US
2600:c00:400::/38IPv6—US
2600:c00:800::/37IPv6—US
2600:c00:1000::/36IPv6—US
2600:c00:2000::/35IPv6—US
2600:c00:4000::/34IPv6—US
2600:c00:8000::/33IPv6—US