asn.dev

Address space

AS13876 FIBER-64

IPv4 prefixes 22 24.83K addresses
IPv6 prefixes 37
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/20
/20: 2
2
/21
/21: 4
4
/22
/22: 4
4
/23
/23: 5
5
/24
/24: 7
7

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
/37
/37: 2
2
/38
/38: 2
2
/39
/39: 2
2
/40
/40: 2
2
/41
/41: 2
2
/42
/42: 2
2
/43
/43: 2
2
/44
/44: 1
1
/45
/45: 2
2
/46
/46: 2
2
/47
/47: 9
9
/48
/48: 6
6

Geography

Where the space lands

CountryNamePrefixes
USUnited States of America59

Inventory

All prefixes

59 total
PrefixFamilyAddressesCountryFlags
38.253.112.0/23IPv4512US
64.186.129.0/24IPv4256US
64.186.130.0/23IPv4512US
64.186.132.0/23IPv4512US
64.186.134.0/24IPv4256US
64.186.136.0/21IPv42,048US
66.102.224.0/22IPv41,024US
66.102.228.0/23IPv4512US
66.102.230.0/24IPv4256US
66.102.231.0/24IPv4256US
66.102.232.0/21IPv42,048US
67.204.0.0/20IPv44,096US
67.204.16.0/24IPv4256US
67.204.18.0/23IPv4512US
67.204.20.0/22IPv41,024US
67.204.24.0/21IPv42,048US
158.41.16.0/21IPv42,048US
159.63.128.0/20IPv44,096US
159.63.144.0/22IPv41,024US
159.63.149.0/24IPv4256US
159.63.150.0/24IPv4256US
207.138.104.0/22IPv41,024US
2607:8300::/47IPv6—US
2607:8300:2::/47IPv6—US
2607:8300:4::/47IPv6—US
2607:8300:6::/48IPv6—US
2607:8300:7::/48IPv6—US
2607:8300:8::/47IPv6—US
2607:8300:a::/48IPv6—US
2607:8300:b::/48IPv6—US
2607:8300:c::/46IPv6—US
2607:8300:10::/44IPv6—US
2607:8300:20::/43IPv6—US
2607:8300:40::/42IPv6—US
2607:8300:80::/41IPv6—US
2607:8300:100::/40IPv6—US
2607:8300:200::/39IPv6—US
2607:8300:400::/38IPv6—US
2607:8300:800::/37IPv6—US
2607:8300:1000::/47IPv6—US
2607:8300:1002::/47IPv6—US
2607:8300:1004::/47IPv6—US
2607:8300:1006::/47IPv6—US
2607:8300:1008::/45IPv6—US
2607:8300:1010::/48IPv6—US
2607:8300:1011::/48IPv6—US
2607:8300:1012::/47IPv6—US
2607:8300:1014::/46IPv6—US
2607:8300:1018::/45IPv6—US
2607:8300:1020::/43IPv6—US
2607:8300:1040::/42IPv6—US
2607:8300:1080::/41IPv6—US
2607:8300:1100::/40IPv6—US
2607:8300:1200::/39IPv6—US
2607:8300:1400::/38IPv6—US
2607:8300:1800::/37IPv6—US
2607:8300:2000::/35IPv6—US
2607:8300:4000::/34IPv6—US
2607:8300:8000::/33IPv6—US