asn.dev

Address space

AS668 DNIC-AS-00668

IPv4 prefixes 173 2.56M addresses
IPv6 prefixes 121
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/15
/15: 2
2
/16
/16: 28
28
/17
/17: 6
6
/18
/18: 6
6
/19
/19: 5
5
/20
/20: 11
11
/21
/21: 22
22
/22
/22: 15
15
/23
/23: 19
19
/24
/24: 59
59

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: 1
1
/38
/38: 2
2
/39
/39: 2
2
/40
/40: 4
4
/41
/41: 6
6
/42
/42: 7
7
/43
/43: 10
10
/44
/44: 14
14
/45
/45: 17
17
/46
/46: 17
17
/47
/47: 18
18
/48
/48: 20
20

Geography

Where the space lands

CountryNamePrefixes
USUnited States of America294

Inventory

All prefixes

294 total
PrefixFamilyAddressesCountryFlags
6.2.0.0/18IPv416,384US
6.2.64.0/19IPv48,192US
6.2.96.0/22IPv41,024US
6.2.104.0/22IPv41,024US
6.2.112.0/22IPv41,024US
6.2.120.0/22IPv41,024US
6.3.0.0/17IPv432,768US
6.4.0.0/16IPv465,536US
6.11.1.0/24IPv4256US
6.11.51.0/24IPv4256US
6.11.250.0/24IPv4256US
6.11.254.0/24IPv4256US
6.15.100.0/24IPv4256US
128.132.0.0/16IPv465,536US
128.160.0.0/17IPv432,768US
129.92.0.0/16IPv465,536US
129.229.0.0/16IPv465,536US
130.109.0.0/16IPv465,536US
130.163.0.0/16IPv465,536US
131.92.131.0/24IPv4256US
131.92.132.0/22IPv41,024US
131.92.136.0/21IPv42,048US
131.92.144.0/21IPv42,048US
131.92.162.0/23IPv4512US
131.92.164.0/22IPv41,024US
131.92.168.0/21IPv42,048US
131.92.176.0/21IPv42,048US
131.92.184.0/23IPv4512US
131.92.186.0/24IPv4256US
131.92.192.0/18IPv416,384US
131.120.0.0/15IPv4131,072US
131.122.0.0/16IPv465,536US
131.214.0.0/16IPv465,536US
131.218.0.0/16IPv465,536US
131.250.0.0/17IPv432,768US
131.250.128.0/18IPv416,384US
131.250.192.0/20IPv44,096US
132.45.0.0/16IPv465,536US
132.193.0.0/16IPv465,536US
134.164.220.0/24IPv4256US
134.166.0.0/17IPv432,768US
134.166.128.0/21IPv42,048US
134.166.136.0/23IPv4512US
134.166.138.0/24IPv4256US
134.166.144.0/20IPv44,096US
137.128.0.0/16IPv465,536US
140.5.0.0/16IPv465,536US
140.6.0.0/16IPv465,536US
140.25.0.0/18IPv416,384US
140.25.64.0/19IPv48,192US
140.25.96.0/23IPv4512US
140.25.98.0/24IPv4256US
140.25.99.0/24IPv4256US
140.25.100.0/22IPv41,024US
140.25.104.0/21IPv42,048US
140.25.112.0/20IPv44,096US
140.25.128.0/17IPv432,768US
140.27.8.0/21IPv42,048US
140.31.0.0/16IPv465,536US
140.32.0.0/16IPv465,536US
140.178.0.0/16IPv465,536US
143.56.0.0/16IPv465,536US
144.3.0.0/16IPv465,536US
147.227.0.0/16IPv465,536US
147.241.56.0/21IPv42,048US
147.241.72.0/21IPv42,048US
147.241.80.0/20IPv44,096US
147.241.96.0/22IPv41,024US
147.241.104.0/22IPv41,024US
147.241.112.0/22IPv41,024US
147.241.118.0/24IPv4256US
147.241.120.0/22IPv41,024US
147.241.126.0/24IPv4256US
147.241.128.0/21IPv42,048US
147.241.160.0/20IPv44,096US
147.241.176.0/21IPv42,048US
147.241.192.0/18IPv416,384US
147.248.48.0/20IPv44,096US
150.125.0.0/16IPv465,536US
155.29.152.0/21IPv42,048US
155.141.0.0/16IPv465,536US
155.148.0.0/17IPv432,768US
155.148.128.0/18IPv416,384US
155.148.192.0/19IPv48,192US
155.148.224.0/20IPv44,096US
155.148.240.0/21IPv42,048US
155.154.0.0/16IPv465,536US
157.187.0.0/16IPv465,536US
158.12.0.0/16IPv465,536US
163.240.0.0/16IPv465,536US
164.49.0.0/16IPv465,536US
164.122.0.0/20IPv44,096US
164.172.0.0/15IPv4131,072US
164.191.0.0/16IPv465,536US
192.5.17.0/24IPv4256US
192.5.21.0/24IPv4256US
192.5.22.0/23IPv4512US
192.5.148.0/24IPv4256US
192.12.124.0/24IPv4256US
192.16.167.0/24IPv4256US
192.31.147.0/24IPv4256US
192.42.141.0/24IPv4256US
192.48.242.0/24IPv4256US
192.55.117.0/24IPv4256US
192.58.244.0/24IPv4256US
192.67.80.0/24IPv4256US
192.67.93.0/24IPv4256US
192.86.66.0/24IPv4256US
192.88.110.0/24IPv4256US
192.100.92.0/24IPv4256US
192.138.87.0/24IPv4256US
192.160.158.0/23IPv4512US
192.171.8.0/22IPv41,024US
192.171.12.0/24IPv4256US
192.175.87.0/24IPv4256US
192.190.228.0/23IPv4512US
198.14.32.0/19IPv48,192US
198.97.234.0/23IPv4512US
198.97.236.0/24IPv4256US
198.154.16.0/21IPv42,048US
198.154.24.0/23IPv4512US
198.154.173.0/24IPv4256US
198.154.174.0/23IPv4512US
198.154.176.0/23IPv4512US
198.253.40.0/21IPv42,048US
198.253.56.0/24IPv4256US
198.253.64.0/21IPv42,048US
198.253.110.0/24IPv4256US
198.253.128.0/19IPv48,192US
198.253.168.0/21IPv42,048US
198.253.192.0/20IPv44,096US
198.253.252.0/23IPv4512US
199.9.0.0/23IPv4512US
199.9.2.0/24IPv4256US
199.10.16.0/22IPv41,024US
199.10.20.0/24IPv4256US
199.10.62.0/24IPv4256US
199.10.127.0/24IPv4256US
199.10.148.0/24IPv4256US
199.10.233.0/24IPv4256US
199.31.16.0/20IPv44,096US
199.31.107.0/24IPv4256US
199.123.86.0/23IPv4512US
199.123.88.0/23IPv4512US
199.123.90.0/24IPv4256US
199.123.105.0/24IPv4256US
199.123.113.0/24IPv4256US
199.208.32.0/21IPv42,048US
199.208.158.0/24IPv4256US
199.209.144.0/21IPv42,048US
199.209.240.0/20IPv44,096US
204.44.136.0/23IPv4512US
204.222.6.0/23IPv4512US
204.222.8.0/23IPv4512US
204.222.64.0/21IPv42,048US
204.238.129.0/24IPv4256US
205.66.100.0/22IPv41,024US
205.67.232.0/24IPv4256US
205.68.95.0/24IPv4256US
205.111.251.0/24IPv4256US
205.111.252.0/24IPv4256US
206.37.28.0/22IPv41,024US
206.37.224.0/24IPv4256US
206.37.252.0/24IPv4256US
207.132.147.0/24IPv4256US
207.133.211.0/24IPv4256US
214.4.136.0/24IPv4256US
214.9.92.0/24IPv4256US
214.9.94.0/23IPv4512US
214.9.96.0/21IPv42,048US
214.10.25.0/24IPv4256US
214.27.178.0/24IPv4256US
214.29.136.0/21IPv42,048US
2001:480::/44IPv6—US
2001:480:11::/48IPv6—US
2001:480:12::/47IPv6—US
2001:480:14::/46IPv6—US
2001:480:18::/45IPv6—US
2001:480:21::/48IPv6—US
2001:480:22::/48IPv6—US
2001:480:24::/46IPv6—US
2001:480:28::/45IPv6—US
2001:480:32::/47IPv6—US
2001:480:35::/48IPv6—US
2001:480:37::/48IPv6—US
2001:480:38::/45IPv6—US
2001:480:40::/44IPv6—US
2001:480:53::/48IPv6—US
2001:480:54::/46IPv6—US
2001:480:58::/45IPv6—US
2001:480:61::/48IPv6—US
2001:480:62::/47IPv6—US
2001:480:64::/46IPv6—US
2001:480:68::/45IPv6—US
2001:480:70::/44IPv6—US
2001:480:80::/44IPv6—US
2001:480:91::/48IPv6—US
2001:480:92::/47IPv6—US
2001:480:94::/48IPv6—US
2001:480:96::/47IPv6—US
2001:480:98::/45IPv6—US
2001:480:a2::/47IPv6—US
2001:480:a4::/46IPv6—US
2001:480:a8::/47IPv6—US
2001:480:ac::/46IPv6—US
2001:480:b1::/48IPv6—US
2001:480:b2::/47IPv6—US
2001:480:b4::/46IPv6—US
2001:480:b8::/45IPv6—US
2001:480:c0::/42IPv6—US
2001:480:100::/43IPv6—US
2001:480:121::/48IPv6—US
2001:480:122::/47IPv6—US
2001:480:124::/46IPv6—US
2001:480:128::/45IPv6—US
2001:480:130::/44IPv6—US
2001:480:140::/42IPv6—US
2001:480:180::/41IPv6—US
2001:480:200::/42IPv6—US
2001:480:240::/44IPv6—US
2001:480:250::/47IPv6—US
2001:480:252::/48IPv6—US
2001:480:254::/46IPv6—US
2001:480:258::/45IPv6—US
2001:480:260::/43IPv6—US
2001:480:281::/48IPv6—US
2001:480:282::/47IPv6—US
2001:480:284::/46IPv6—US
2001:480:288::/45IPv6—US
2001:480:290::/44IPv6—US
2001:480:2a0::/43IPv6—US
2001:480:2c0::/42IPv6—US
2001:480:300::/40IPv6—US
2001:480:400::/43IPv6—US
2001:480:420::/48IPv6—US
2001:480:422::/47IPv6—US
2001:480:424::/46IPv6—US
2001:480:428::/45IPv6—US
2001:480:430::/44IPv6—US
2001:480:440::/42IPv6—US
2001:480:480::/41IPv6—US
2001:480:500::/48IPv6—US
2001:480:502::/47IPv6—US
2001:480:504::/46IPv6—US
2001:480:508::/45IPv6—US
2001:480:510::/44IPv6—US
2001:480:520::/43IPv6—US
2001:480:540::/43IPv6—US
2001:480:561::/48IPv6—US
2001:480:562::/47IPv6—US
2001:480:564::/46IPv6—US
2001:480:568::/45IPv6—US
2001:480:570::/44IPv6—US
2001:480:580::/41IPv6—US
2001:480:600::/43IPv6—US
2001:480:620::/44IPv6—US
2001:480:631::/48IPv6—US
2001:480:632::/47IPv6—US
2001:480:634::/46IPv6—US
2001:480:638::/45IPv6—US
2001:480:640::/42IPv6—US
2001:480:680::/41IPv6—US
2001:480:700::/40IPv6—US
2001:480:800::/37IPv6—US
2001:480:1000::/38IPv6—US
2001:480:1400::/39IPv6—US
2001:480:1600::/44IPv6—US
2001:480:1611::/48IPv6—US
2001:480:1612::/47IPv6—US
2001:480:1614::/46IPv6—US
2001:480:1618::/45IPv6—US
2001:480:1620::/43IPv6—US
2001:480:1640::/43IPv6—US
2001:480:1660::/44IPv6—US
2001:480:1671::/48IPv6—US
2001:480:1672::/47IPv6—US
2001:480:1674::/46IPv6—US
2001:480:1678::/45IPv6—US
2001:480:1680::/41IPv6—US
2001:480:1700::/40IPv6—US
2001:480:1800::/48IPv6—US
2001:480:1802::/47IPv6—US
2001:480:1804::/46IPv6—US
2001:480:1808::/45IPv6—US
2001:480:1810::/44IPv6—US
2001:480:1820::/43IPv6—US
2001:480:1840::/42IPv6—US
2001:480:1880::/41IPv6—US
2001:480:1900::/40IPv6—US
2001:480:1a00::/39IPv6—US
2001:480:1c00::/38IPv6—US
2001:480:2000::/35IPv6—US
2001:480:4000::/34IPv6—US
2001:480:8000::/33IPv6—US