AS397373 H4Y Technologies LLC
AS397373 (H4Y-TECHNOLOGIES) is registered to H4Y Technologies LLC in US. It originates 218 prefixes in the global routing table.
205
IPv4 prefixes
13
IPv6 prefixes
61,184
IPv4 addresses
85%
RPKI valid
Registration
Who holds AS397373
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
AS number
AS397373
Handle
H4Y-TECHNOLOGIES
Organization
H4Y Technologies LLC
Country
US
ASPA
None published
Routing
What AS397373 announces
Prefixes originated by AS397373 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).
IPv4 prefixes
205
IPv6 prefixes
13
IPv4 addresses
61,184 (239 /24s)
RPKI valid
187 85%
RPKI invalid
0
RPKI not found
31
ROAs naming AS397373
179
With an IRR route object
213 97%
Prefixes
Announced prefixes
Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.
IPv4 (205)
2.56.114.0/235.182.102.0/245.182.118.0/235.182.120.0/2223.26.111.0/2423.26.112.0/2423.26.116.0/2423.26.118.0/2423.26.150.0/2423.26.152.0/2423.27.247.0/2423.27.255.0/2438.17.46.0/2438.146.219.0/2445.33.144.0/2445.33.145.0/2445.33.156.0/2445.43.128.0/2445.43.129.0/2445.43.130.0/2345.43.133.0/2445.43.134.0/2445.43.135.0/2445.59.30.0/2445.66.150.0/2445.81.25.0/2445.81.162.0/2445.82.40.0/2445.82.51.0/2445.83.187.0/2445.86.30.0/2445.90.198.0/2345.91.10.0/2345.94.24.0/2445.130.67.0/2445.150.23.0/2445.153.239.0/2445.191.164.0/2262.192.170.0/2364.79.232.0/2466.235.170.0/2466.235.171.0/2467.21.32.0/2467.21.33.0/2474.91.63.0/2477.67.6.0/2477.83.255.0/2482.21.190.0/2482.23.192.0/2482.25.180.0/2488.218.101.0/2491.210.145.0/24102.129.198.0/24102.165.26.0/24104.143.228.0/24104.143.253.0/24104.152.222.0/24104.152.223.0/24104.249.26.0/24104.249.27.0/24104.249.28.0/24104.249.56.0/22104.249.57.0/24104.253.60.0/24104.253.217.0/24104.255.168.0/24104.255.169.0/24104.255.170.0/24104.255.174.0/24104.255.175.0/24108.165.58.0/24115.126.32.0/23136.0.36.0/24136.0.76.0/24136.0.115.0/24136.0.122.0/24136.0.124.0/24142.111.9.0/24142.111.20.0/24142.111.24.0/24142.111.27.0/24142.111.29.0/24142.111.31.0/24142.111.136.0/24154.16.79.0/24154.16.113.0/24154.16.173.0/24154.16.247.0/24154.17.161.0/24154.17.162.0/24154.17.164.0/24154.17.165.0/24154.17.166.0/24154.17.167.0/24154.29.22.0/24154.30.0.0/24154.30.1.0/24154.30.5.0/24154.30.6.0/24154.30.7.0/24154.127.55.0/24155.254.18.0/23155.254.20.0/22155.254.22.0/24155.254.24.0/22155.254.30.0/24155.254.31.0/24162.141.20.0/24162.141.50.0/24162.141.113.0/24166.0.155.0/24166.0.167.0/24166.0.176.0/24166.0.177.0/24166.88.107.0/24166.88.113.0/24166.88.205.0/24167.100.99.0/24168.91.74.0/24168.222.34.0/24
Show 85 more
168.222.44.0/24168.222.51.0/24168.222.82.0/24168.222.90.0/24168.222.106.0/24169.239.207.0/24172.102.217.0/24176.53.164.0/22179.61.223.0/24179.61.252.0/24181.41.215.0/24181.214.217.0/24181.215.5.0/24181.215.248.0/24185.114.206.0/24185.114.207.0/24185.172.64.0/24185.172.67.0/24191.96.25.0/24191.96.32.0/24191.96.131.0/24191.96.177.0/24191.96.194.0/24191.96.221.0/24191.96.246.0/24191.101.16.0/24191.101.45.0/24191.101.47.0/24191.101.191.0/24192.154.203.0/24192.154.205.0/24192.154.206.0/24192.154.207.0/24192.154.230.0/24192.154.231.0/24192.154.241.0/24192.154.250.0/24192.158.226.0/24192.158.227.0/24192.158.228.0/24192.158.229.0/24192.158.230.0/24192.158.232.0/24192.158.233.0/24192.158.235.0/24192.158.237.0/24192.158.238.0/24194.32.225.0/24195.206.108.0/24196.16.198.0/23198.37.100.0/24198.37.101.0/24198.37.102.0/24198.37.103.0/24198.37.104.0/24198.37.105.0/24198.37.108.0/24198.37.110.0/24198.37.117.0/24198.37.119.0/24198.37.120.0/24198.37.122.0/24198.37.124.0/24198.37.125.0/24198.37.126.0/24198.46.243.0/24199.47.120.0/23199.47.122.0/24199.83.208.0/22199.83.212.0/22199.102.44.0/24199.102.45.0/24199.127.59.0/24201.3.239.0/24204.77.8.0/23204.217.158.0/24207.230.116.0/24208.68.161.0/24212.81.43.0/24216.87.48.0/23216.158.211.0/24216.158.220.0/24216.173.83.0/24216.173.101.0/24216.173.118.0/24
IPv6 (13)
2605:6c80::/482605:6c80:1::/482605:6c80:2::/482605:6c80:4::/482605:6c80:5::/482605:6c80:7::/482605:6c80:8::/482605:6c80:9::/482605:6c80:c::/462605:6c80:11::/482605:6c80:12::/482605:6c80:13::/482605:6c80:14::/46
RPKI valid RPKI invalid no ROA covers it
Neighbors
Who AS397373 is reached through
The AS just before AS397373 in the paths our looking glass collectors hold, for 60 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.
ASPA
Provider authorization
AS397373 publishes no ASPA of its own. 1 AS name it as a provider in theirs. Check a path.
The 1 ASes that name AS397373 as a provider
IRR
Routing registry objects
From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.
| Source | as-name | Maintained by |
|---|---|---|
| RADB | H4Y-TECH | MAINT-AS397373 |
Route objects with origin AS397373: RADB 274 · ARIN 114 · RIPE 85 · AFRINIC 4 · APNIC 1
as-sets that list AS397373 (23)
AS-40676AS-4138:AS-PEERSAS-63529-AS-IMPORT-AS6939AS-CASCADEDIVIDEAS-CHTR-SYNCAS-COSMICAS-DC74AS-FIBERHUBAS-H4YAS-HURRICANEAS-HURRICANEV6AS-LSNETAS-LUMEN-CUSTOMERS-ASNSAS-NOANET-PEERINGAS-RR-BIZAS-TRANSROUTE-SPECAS-UDOSAS137409:AS-MERCURYAS30456:AS-CUSTOMERSAS396998:AS-CUSTOMERS-15AS396998:AS-CUSTOMERS-21AS397373:AS-CONEAS397423:AS-CONE