asn.dev

Address space

AS19165 WEBPASS

IPv4 prefixes 24 524K addresses
IPv6 prefixes 20
Most common size /21 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/15
/15: 2
2
/16
/16: 2
2
/17
/17: 2
2
/18
/18: 2
2
/20
/20: 3
3
/21
/21: 7
7
/22
/22: 5
5
/23
/23: 1
1

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
/35
/35: 1
1
/36
/36: 1
1
/37
/37: 1
1
/38
/38: 13
13
/42
/42: 4
4

Geography

Where the space lands

CountryNamePrefixes
USUnited States of America44

Inventory

All prefixes

44 total
PrefixFamilyAddressesCountryFlags
136.24.0.0/15IPv4131,072US
136.26.0.0/17IPv432,768US
136.26.128.0/18IPv416,384US
136.27.0.0/16IPv465,536US
136.28.0.0/17IPv432,768US
136.28.176.0/20IPv44,096US
136.28.192.0/18IPv416,384US
136.29.0.0/16IPv465,536US
136.30.0.0/15IPv4131,072US
162.216.196.0/22IPv41,024US
162.222.100.0/22IPv41,024US
173.247.192.0/20IPv44,096US
192.77.236.0/22IPv41,024US
192.80.0.0/21IPv42,048US
199.21.84.0/22IPv41,024US
199.87.80.0/21IPv42,048US
204.14.152.0/21IPv42,048US
204.28.112.0/20IPv44,096US
208.66.24.0/21IPv42,048US
208.72.136.0/21IPv42,048US
208.80.64.0/21IPv42,048US
208.87.56.0/22IPv41,024US
208.87.60.0/23IPv4512US
209.40.88.0/21IPv42,048US
2604:5500::/42IPv6—US
2604:5500:800::/42IPv6—US
2604:5500:c00::/42IPv6—US
2604:5500:1000::/42IPv6—US
2604:5500:2800::/38IPv6—US
2604:5500:3000::/38IPv6—US
2604:5500:3800::/38IPv6—US
2604:5500:4000::/38IPv6—US
2604:5500:5000::/38IPv6—US
2604:5500:7000::/38IPv6—US
2604:5500:8000::/38IPv6—US
2604:5500:8800::/38IPv6—US
2604:5500:9000::/38IPv6—US
2604:5500:a000::/38IPv6—US
2604:5500:ac00::/38IPv6—US
2604:5500:b400::/38IPv6—US
2604:5500:c000::/35IPv6—US
2604:5500:e000::/36IPv6—US
2604:5500:f000::/37IPv6—US
2604:5500:f800::/38IPv6—US