ResearchRouting table, RPKI, IRR & looking glass

AS31520 PRIVATE JOINT STOCK COMPANY "DATAGROUP"

AS31520 (Datagroup-Retail) is registered to PRIVATE JOINT STOCK COMPANY "DATAGROUP" in UA. It originates 230 prefixes in the global routing table.

230
IPv4 prefixes
0
IPv6 prefixes
91,392
IPv4 addresses
100%
RPKI valid
Registration

Who holds AS31520

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS31520
Handle
Datagroup-Retail
Organization
PRIVATE JOINT STOCK COMPANY "DATAGROUP"
Country
UA
ASPA
None published
Routing

What AS31520 announces

Prefixes originated by AS31520 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
230
IPv6 prefixes
0
IPv4 addresses
91,392 (357 /24s)
RPKI valid
230 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS31520
91
With an IRR route object
230 100%
Prefixes

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (230)
5.1.0.0/235.1.4.0/225.1.8.0/225.1.12.0/225.1.16.0/225.1.20.0/225.1.24.0/225.1.28.0/2231.128.76.0/2431.128.77.0/2431.128.78.0/2331.128.80.0/2231.128.84.0/2231.128.88.0/2231.128.92.0/2277.222.139.0/2477.222.152.0/2477.222.153.0/2477.222.154.0/2477.222.155.0/2477.222.156.0/2477.222.157.0/2477.222.158.0/2377.222.158.0/2477.222.159.0/2480.77.32.0/2280.77.32.0/2480.77.33.0/2480.77.34.0/2480.77.35.0/2480.77.36.0/2480.77.37.0/2480.77.38.0/2480.77.40.0/2280.77.44.0/2280.91.166.0/2485.159.0.0/2485.159.1.0/2485.159.2.0/2385.159.4.0/2485.159.5.0/2485.159.6.0/2491.197.220.0/2491.197.221.0/2491.197.222.0/2491.197.223.0/2493.183.214.0/2493.183.216.0/2493.183.217.0/2493.183.218.0/2393.183.220.0/2293.183.224.0/2493.183.225.0/2493.183.226.0/2493.183.227.0/2493.183.230.0/2493.183.231.0/2493.183.232.0/2293.183.240.0/2193.183.248.0/2194.232.72.0/21109.206.32.0/22109.206.36.0/22109.206.40.0/22109.206.44.0/22109.206.48.0/22109.206.52.0/22109.206.56.0/22109.206.60.0/22176.102.48.0/23176.102.50.0/24176.102.51.0/24176.102.52.0/24176.102.53.0/24176.102.54.0/24176.102.55.0/24176.102.56.0/24176.102.57.0/24176.102.58.0/24176.102.59.0/24176.102.60.0/24176.102.61.0/24176.102.62.0/24176.102.63.0/24176.112.0.0/24176.112.1.0/24176.112.2.0/24176.112.3.0/24176.112.4.0/24176.112.5.0/24176.112.6.0/24176.112.7.0/24176.112.8.0/24176.112.9.0/24176.112.10.0/23176.112.12.0/24176.112.13.0/24176.112.14.0/24176.112.15.0/24176.112.16.0/24176.112.17.0/24176.112.18.0/24176.112.19.0/24176.112.20.0/24176.112.21.0/24176.112.22.0/24176.112.23.0/24176.112.24.0/24176.112.25.0/24176.112.26.0/23176.112.28.0/24176.112.29.0/24176.241.128.0/24176.241.129.0/24176.241.130.0/24176.241.131.0/24176.241.132.0/24176.241.133.0/24176.241.134.0/24176.241.135.0/24
Show 110 more
176.241.136.0/21176.241.136.0/24176.241.137.0/24176.241.138.0/24176.241.139.0/24176.241.140.0/24176.241.141.0/24176.241.142.0/24176.241.143.0/24176.241.144.0/23176.241.146.0/23176.241.148.0/22176.241.152.0/21178.213.168.0/24178.213.169.0/24178.213.170.0/24178.213.171.0/24178.213.172.0/24178.213.173.0/24178.213.174.0/24178.213.175.0/24185.46.248.0/22188.247.96.0/20188.247.116.0/24188.247.117.0/24188.247.118.0/24188.247.119.0/24193.108.49.0/24194.29.60.0/24194.29.61.0/24194.29.62.0/24194.29.63.0/24195.114.141.0/24195.114.142.0/24195.114.143.0/24195.114.144.0/24195.114.145.0/24195.114.146.0/24195.114.147.0/24195.114.148.0/24195.114.149.0/24195.114.150.0/24195.114.153.0/24195.114.154.0/24195.114.155.0/24195.114.156.0/24195.114.157.0/24195.114.158.0/24195.114.159.0/24213.111.192.0/18213.111.192.0/24213.111.193.0/24213.111.194.0/24213.111.195.0/24213.111.196.0/23213.111.198.0/24213.111.199.0/24213.111.200.0/24213.111.201.0/24213.111.202.0/24213.111.203.0/24213.111.204.0/24213.111.205.0/24213.111.206.0/23213.111.208.0/24213.111.209.0/24213.111.210.0/23213.111.212.0/24213.111.213.0/24213.111.214.0/24213.111.215.0/24213.111.216.0/24213.111.217.0/24213.111.218.0/23213.111.220.0/24213.111.221.0/24213.111.222.0/24213.111.223.0/24213.111.224.0/24213.111.225.0/24213.111.226.0/24213.111.227.0/24213.111.228.0/24213.111.229.0/24213.111.230.0/24213.111.231.0/24213.111.232.0/24213.111.233.0/24213.111.234.0/24213.111.235.0/24213.111.236.0/24213.111.237.0/24213.111.238.0/24213.111.239.0/24213.111.240.0/24213.111.241.0/24213.111.242.0/24213.111.243.0/24213.111.244.0/24213.111.245.0/24213.111.246.0/24213.111.247.0/24213.111.248.0/24213.111.249.0/24213.111.250.0/24213.111.251.0/24213.111.252.0/24213.111.253.0/24213.111.254.0/24213.111.255.0/24

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS31520 is reached through

The AS just before AS31520 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.

AS3326 Datagroup 60
IRR

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
RIPEDatagroup-RetailRIPE-NCC-END-MNT, ASN3326-MNT

Route objects with origin AS31520: RIPE 242

as-sets that list AS31520 (6)
AS-ITS-CLIENTSAS-LEP-MAYCOMAS-LUMEN-CUSTOMERS-ASNSAS-RETN-ACTUAL-V4AS-XUAAS3326:AS-CLIENTS
Tools

Check AS31520 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup