ResearchRouting table, RPKI, IRR & looking glass

AS39326 Syntura Group Limited

AS39326 (HSO-GROUP) is registered to Syntura Group Limited in GB. It originates 35 prefixes in the global routing table.

30
IPv4 prefixes
5
IPv6 prefixes
104,192
IPv4 addresses
68%
RPKI valid

Who holds AS39326

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

AS number
AS39326
Handle
HSO-GROUP
Organization
Syntura Group Limited
Country
GB
ASPA
None published

What AS39326 announces

Prefixes originated by AS39326 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
30
IPv6 prefixes
5
IPv4 addresses
104,192 (407 /24s)
RPKI valid
24 68%
RPKI invalid
0
RPKI not found
11
ROAs naming AS39326
29
With an IRR route object
33 94%

Who AS39326 is reached through

The AS just before AS39326 in the paths our looking glass collectors hold, for 35 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS39326 publishes no ASPA of its own. 1 AS name it as a provider in theirs. Check a path.

The 1 ASes that name AS39326 as a provider