ResearchRouting table, RPKI, IRR & looking glass

AS22903 Databank Holdings, Ltd

AS22903 (EDGE-HOSTING) is registered to Databank Holdings, Ltd in US. It originates 56 prefixes in the global routing table.

55
IPv4 prefixes
1
IPv6 prefixes
26,880
IPv4 addresses
0%
RPKI valid
Registration

Who holds AS22903

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

AS number
AS22903
Handle
EDGE-HOSTING
Organization
Databank Holdings, Ltd
Country
US
ASPA
None published
Routing

What AS22903 announces

Prefixes originated by AS22903 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
55
IPv6 prefixes
1
IPv4 addresses
26,880 (105 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
56
ROAs naming AS22903
1
With an IRR route object
24 42%
Prefixes

Announced prefixes

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

IPv4 (55)
64.19.204.0/2364.19.213.0/2464.19.220.0/2368.169.4.0/2268.169.8.0/2268.169.16.0/2368.169.18.0/2368.169.20.0/2368.169.22.0/2368.169.26.0/2368.169.28.0/2369.43.190.0/2369.63.128.0/2269.63.132.0/2369.63.134.0/2369.63.136.0/2374.209.193.0/2474.209.196.0/2374.209.198.0/2374.209.209.0/2474.209.224.0/20104.193.72.0/24104.193.73.0/24104.193.74.0/24104.193.75.0/24142.228.30.0/24164.52.163.0/24170.39.152.0/23173.213.236.0/23173.213.238.0/24173.213.239.0/24192.41.2.0/24192.234.222.0/24199.27.233.0/24204.13.100.0/24204.13.101.0/24204.251.175.0/24208.74.100.0/24209.41.64.0/24209.41.65.0/24209.41.67.0/24209.41.73.0/24209.41.88.0/24209.41.89.0/24209.43.50.0/23209.43.52.0/23209.43.54.0/23209.43.56.0/24209.43.57.0/24209.43.58.0/23209.43.78.0/24209.43.116.0/22209.43.120.0/22212.69.159.0/24216.120.184.0/24
IPv6 (1)
2605:1980:107::/48

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS22903 is reached through

The AS just before AS22903 in the paths our looking glass collectors hold, for 56 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS13767 DATABANK-DFW 55AS5693 DATABANK-LATISYS 1
IRR

Routing registry objects

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

Sourceas-nameMaintained by
RADBEDGEWEBHOSTINGMAINT-AS22903

Route objects with origin AS22903: RADB 69 · LEVEL3 18 · ARIN 2

as-sets that list AS22903 (8)
AS-ARBINET-NYC-BUYERSAS-CBC-CUST-MDAS-DATABANKAS-LEVEL3-ORIGINS-NAAS-TELCOVEAS-XOAS-XO-BAS198949:AS-SD
Tools

Check AS22903 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup