asn.dev

Routing security

AS40401 BACKBLAZE

Hosting APNIC Content

RPKI valid 100% 83 of 83 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 8 authorising this AS

Announcements

What this network originates

83 observed

Every prefix observed with AS40401 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
45.11.36.0/24RPKI validIRR52
45.11.37.0/24RPKI validIRR52
45.11.38.0/24RPKI validIRR52
45.11.39.0/24RPKI validIRR52
104.153.232.0/23RPKI validIRR52
104.153.234.0/24RPKI validIRR51
104.153.235.0/24RPKI validIRR51
104.153.236.0/24RPKI validIRR51
104.153.237.0/24RPKI validIRR51
104.153.238.0/24RPKI validIRR covering52
104.153.239.0/24RPKI validIRR covering52
149.137.128.0/23RPKI validIRR51
149.137.130.0/23RPKI validIRR51
149.137.132.0/23RPKI validIRR51
149.137.134.0/23RPKI validIRR51
149.137.136.0/24RPKI validIRR52
149.137.137.0/24RPKI validIRR52
149.137.138.0/23RPKI validIRR52
149.137.140.0/24RPKI validIRR52
149.137.141.0/24RPKI validIRR52
149.137.142.0/24RPKI validIRR52
206.190.208.0/22RPKI validIRR52
206.190.212.0/23RPKI validIRR52
206.190.214.0/23RPKI validIRR51
207.166.148.0/24RPKI validIRR51
2605:72c0:1fc::/48RPKI validIRR29
2605:72c0:1fd::/48RPKI validIRR29
2605:72c0:1fe::/48RPKI validIRR29
2605:72c0:1ff::/48RPKI validIRR29
2605:72c0:2fc::/48RPKI validIRR29
2605:72c0:2fd::/48RPKI validIRR29
2605:72c0:2fe::/48RPKI validIRR29
2605:72c0:2ff::/48RPKI validIRR29
2605:72c0:4fc::/48RPKI validIRR30
2605:72c0:4fd::/48RPKI validIRR30
2605:72c0:4fe::/48RPKI validIRR30
2605:72c0:4ff::/48RPKI validIRR30
2605:72c0:5fc::/48RPKI validIRR29
2605:72c0:5fd::/48RPKI validIRR29
2605:72c0:5fe::/48RPKI validIRR29
2605:72c0:5ff::/48RPKI validIRR29
2605:72c0:6fc::/48RPKI validIRR29
2605:72c0:6fd::/48RPKI validIRR29
2605:72c0:6fe::/48RPKI validIRR29
2605:72c0:6ff::/48RPKI validIRR29
2605:72c0:8fc::/48RPKI validIRR34
2605:72c0:8fd::/48RPKI validIRR34
2605:72c0:8fe::/48RPKI validIRR34
2605:72c0:8ff::/48RPKI validIRR34
2605:72c0:20a::/48RPKI validIRR covering1
2605:72c0:100::/45RPKI validIRR29
2605:72c0:100::/48RPKI validIRR covering29
2605:72c0:103::/48RPKI validIRR covering29
2605:72c0:105::/48RPKI validIRR covering29
2605:72c0:200::/45RPKI validIRR29
2605:72c0:200::/48RPKI validIRR covering29
2605:72c0:203::/48RPKI validIRR covering29
2605:72c0:205::/48RPKI validIRR covering29
2605:72c0:207::/48RPKI validIRR covering1
2605:72c0:208::/48RPKI validIRR covering1
2605:72c0:209::/48RPKI validIRR covering1
2605:72c0:400::/45RPKI validIRR30
2605:72c0:400::/48RPKI validIRR covering29
2605:72c0:403::/48RPKI validIRR covering29
2605:72c0:405::/48RPKI validIRR covering29
2605:72c0:500::/45RPKI validIRR29
2605:72c0:500::/48RPKI validIRR covering29
2605:72c0:503::/48RPKI validIRR covering29
2605:72c0:505::/48RPKI validIRR covering29
2605:72c0:600::/45RPKI validIRR29
2605:72c0:600::/48RPKI validIRR covering29
2605:72c0:603::/48RPKI validIRR covering29
2605:72c0:605::/48RPKI validIRR covering29
2605:72c0:607::/48RPKI validIRR covering29
2605:72c0:608::/48RPKI validIRR covering29
2605:72c0:700::/45RPKI validIRR covering29
2605:72c0:700::/48RPKI validIRR covering29
2605:72c0:703::/48RPKI validIRR covering29
2605:72c0:800::/45RPKI validIRR34
2605:72c0:800::/48RPKI validIRR covering30
2605:72c0:803::/48RPKI validIRR covering30
2605:72c0:804::/48RPKI validIRR covering30
2605:72c0:805::/48RPKI validIRR covering30

RPKI · ROAs

Route origin authorisations

8 ROAs

Signed statements by address holders that AS40401 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
23.144.80.0/24/24ARIN
45.11.36.0/22/24RIPENCC
104.153.232.0/21/24ARIN
149.137.128.0/20/24ARIN
206.190.208.0/21/24ARIN
207.166.148.0/22/24ARIN
2605:72c0::/32/48ARIN
2620:12e:c000::/44/48ARIN

ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.

RPKI · ASPA

Declared transit providers

No ASPA record This network has not published an ASPA object. ASPA lets a network sign the list of its transit providers, so routers can reject paths that route through anyone else (route leaks). Only a few thousand networks publish one so far, so its absence is normal.

IRR

Registered route objects

117 objects · 54 not announced

Route objects naming AS40401 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.

PrefixSourceDescriptionMaintainerChangedRouting
23.144.80.0/24ARINBackblaze, IncMNT-BACKB-72020-09-17Not announced
23.144.80.0/24RADBAdded on behalf of the customerMAINT-AS8122026-03-10Not announced
45.11.36.0/22RADBAdded on behalf of the customerMAINT-AS8122026-03-10Not announced
45.11.36.0/22RIPE—MNT-US-BACKBLAZE-12024-06-25Not announced
45.11.36.0/23RIPE—MNT-US-BACKBLAZE-12022-04-14Not announced
45.11.38.0/23RIPE—MNT-US-BACKBLAZE-12022-04-14Not announced
104.153.232.0/21ARINBackblaze, IncMNT-BACKB-72020-09-17Not announced
104.153.232.0/21RADBAdded on behalf of the customerMAINT-AS8122026-03-10Not announced
104.153.234.0/23RADBAdded on behalf of the customerMAINT-AS8122026-03-10Not announced
104.153.236.0/23RADBAdded on behalf of the customerMAINT-AS8122026-03-10Not announced
104.153.238.0/23ARINBackblaze, IncMNT-BACKB-72023-08-07Not announced
104.153.238.0/23RADBAdded on behalf of the customerMAINT-AS8122026-03-10Not announced
149.137.128.0/20ARINBackblaze, IncMNT-BACKB-72020-09-17Not announced
149.137.128.0/20RADBAdded on behalf of the customerMAINT-AS8122026-03-10Not announced
149.137.128.0/21RADBAdded on behalf of the customerMAINT-AS8122026-03-10Not announced
149.137.136.0/23ARINBackblaze, IncMNT-BACKB-72023-08-07Not announced
149.137.136.0/23RADBAdded on behalf of the customerMAINT-AS8122026-03-10Not announced
149.137.140.0/23ARINBackblaze, IncMNT-BACKB-72023-08-07Not announced
149.137.140.0/23RADBAdded on behalf of the customerMAINT-AS8122026-03-10Not announced
149.137.142.0/23RADBAdded on behalf of the customerMAINT-AS8122026-03-10Not announced
149.137.143.0/24ARINBackblaze, IncMNT-BACKB-72022-04-13Not announced
206.190.208.0/21ARINBackblaze, IncMNT-BACKB-72020-09-17Not announced
206.190.208.0/21RADBAdded on behalf of the customerMAINT-AS8122026-03-10Not announced
206.190.208.0/24ARINBackblaze, IncMNT-BACKB-72023-08-07Not announced
206.190.209.0/24ARINBackblaze, IncMNT-BACKB-72023-08-07Not announced
206.190.210.0/24ARINBackblaze, IncMNT-BACKB-72023-08-07Not announced
206.190.211.0/24ARINBackblaze, IncMNT-BACKB-72023-08-07Not announced
206.190.212.0/22RADBAdded on behalf of the customerMAINT-AS8122026-03-10Not announced
207.166.148.0/22ARINBackblaze, IncMNT-BACKB-72025-03-25Not announced
207.166.148.0/23ARINBackblaze, IncMNT-BACKB-72025-03-25Not announced
207.166.149.0/24ARINBackblaze, IncMNT-BACKB-72025-03-25Not announced
207.166.150.0/23ARINBackblaze, IncMNT-BACKB-72025-03-25Not announced
207.166.150.0/24ARINBackblaze, IncMNT-BACKB-72025-03-25Not announced
207.166.151.0/24ARINBackblaze, IncMNT-BACKB-72025-03-25Not announced
2605:72c0::/32ARINBackblaze, IncMNT-BACKB-72020-09-17Not announced
2605:72c0::/32RADBAdded on behalf of the customerMAINT-AS8122026-03-10Not announced
2605:72c0:100::/40ARINBackblaze, IncMNT-BACKB-72022-04-20Not announced
2605:72c0:100::/40RADBAdded on behalf of the customerMAINT-AS8122026-03-10Not announced
2605:72c0:1fc::/46RADBAdded on behalf of the customerMAINT-AS8122026-03-10Not announced
2605:72c0:200::/40ARINBackblaze, IncMNT-BACKB-72022-04-20Not announced
2605:72c0:200::/40RADBAdded on behalf of the customerMAINT-AS8122026-03-10Not announced
2605:72c0:2fc::/46RADBAdded on behalf of the customerMAINT-AS8122026-03-10Not announced
2605:72c0:400::/38RADBAdded on behalf of the customerMAINT-AS8122026-03-10Not announced
2605:72c0:400::/40ARINBackblaze, IncMNT-BACKB-72022-04-20Not announced
2605:72c0:4fc::/46RADBAdded on behalf of the customerMAINT-AS8122026-03-10Not announced
2605:72c0:500::/40ARINBackblaze, IncMNT-BACKB-72022-04-13Not announced
2605:72c0:5fc::/46RADBAdded on behalf of the customerMAINT-AS8122026-03-10Not announced
2605:72c0:600::/40ARINBackblaze, IncMNT-BACKB-72023-08-07Not announced
2605:72c0:6fc::/46RADBAdded on behalf of the customerMAINT-AS8122026-03-10Not announced
2605:72c0:700::/40ARINBackblaze, IncMNT-BACKB-72023-08-07Not announced
2605:72c0:800::/40ARINBackblaze, IncMNT-BACKB-72024-10-11Not announced
2605:72c0:800::/40RADBAdded on behalf of the customerMAINT-AS8122026-03-10Not announced
2605:72c0:8fc::/46RADBAdded on behalf of the customerMAINT-AS8122026-03-10Not announced
2620:12e:c000::/44RADBAdded on behalf of the customerMAINT-AS8122026-03-10Not announced
45.11.36.0/24RIPE—MNT-US-BACKBLAZE-12024-06-25Announced
45.11.37.0/24RIPE—MNT-US-BACKBLAZE-12024-06-25Announced
45.11.38.0/24RIPE—MNT-US-BACKBLAZE-12024-06-25Announced
45.11.39.0/24RIPE—MNT-US-BACKBLAZE-12024-06-25Announced
104.153.232.0/23ARINBackblaze, IncMNT-BACKB-72023-08-07Announced
104.153.232.0/23RADBAdded on behalf of the customerMAINT-AS8122026-03-10Announced
104.153.234.0/24ARINBackblaze, IncMNT-BACKB-72023-08-07Announced
104.153.235.0/24ARINBackblaze, IncMNT-BACKB-72023-08-07Announced
104.153.236.0/24ARINBackblaze, IncMNT-BACKB-72022-04-13Announced
104.153.236.0/24RADBAdded on behalf of the customerMAINT-AS8122026-03-10Announced
104.153.237.0/24ARINBackblaze, IncMNT-BACKB-72023-08-07Announced
149.137.128.0/23ARINBackblaze, IncMNT-BACKB-72022-04-13Announced
149.137.130.0/23ARINBackblaze, IncMNT-BACKB-72022-04-13Announced
149.137.132.0/23ARINBackblaze, IncMNT-BACKB-72022-04-13Announced
149.137.134.0/23ARINBackblaze, IncMNT-BACKB-72023-08-07Announced
149.137.136.0/24ARINBackblaze, IncMNT-BACKB-72024-08-22Announced
149.137.137.0/24ARINBackblaze, IncMNT-BACKB-72024-08-22Announced
149.137.138.0/23ARINBackblaze, IncMNT-BACKB-72023-08-07Announced
149.137.138.0/23RADBAdded on behalf of the customerMAINT-AS8122026-03-10Announced
149.137.140.0/24ARINBackblaze, IncMNT-BACKB-72024-08-22Announced
149.137.141.0/24ARINBackblaze, IncMNT-BACKB-72024-08-22Announced
149.137.142.0/24ARINBackblaze, IncMNT-BACKB-72023-08-07Announced
206.190.208.0/22ARINBackblaze, IncMNT-BACKB-72023-08-07Announced
206.190.208.0/22RADBAdded on behalf of the customerMAINT-AS8122026-03-10Announced
206.190.212.0/23ARINBackblaze, IncMNT-BACKB-72022-04-13Announced
206.190.214.0/23ARINBackblaze, IncMNT-BACKB-72023-08-07Announced
207.166.148.0/24ARINBackblaze, IncMNT-BACKB-72025-03-25Announced
2605:72c0:100::/45ARINBackblaze, IncMNT-BACKB-72024-06-25Announced
2605:72c0:100::/45RADBAdded on behalf of the customerMAINT-AS8122026-03-10Announced
2605:72c0:1fc::/48ARINBackblaze, IncMNT-BACKB-72024-06-25Announced
2605:72c0:1fd::/48ARINBackblaze, IncMNT-BACKB-72024-06-25Announced
2605:72c0:1fe::/48ARINBackblaze, IncMNT-BACKB-72024-06-25Announced
2605:72c0:1ff::/48ARINBackblaze, IncMNT-BACKB-72024-06-25Announced
2605:72c0:200::/45ARINBackblaze, IncMNT-BACKB-72024-06-25Announced
2605:72c0:200::/45RADBAdded on behalf of the customerMAINT-AS8122026-03-10Announced
2605:72c0:2fc::/48ARINBackblaze, IncMNT-BACKB-72024-06-25Announced
2605:72c0:2fd::/48ARINBackblaze, IncMNT-BACKB-72024-06-25Announced
2605:72c0:2fe::/48ARINBackblaze, IncMNT-BACKB-72024-06-25Announced
2605:72c0:2ff::/48ARINBackblaze, IncMNT-BACKB-72024-06-25Announced
2605:72c0:400::/45ARINBackblaze, IncMNT-BACKB-72024-06-25Announced
2605:72c0:400::/45RADBAdded on behalf of the customerMAINT-AS8122026-03-10Announced
2605:72c0:4fc::/48ARINBackblaze, IncMNT-BACKB-72024-06-25Announced
2605:72c0:4fd::/48ARINBackblaze, IncMNT-BACKB-72024-06-25Announced
2605:72c0:4fe::/48ARINBackblaze, IncMNT-BACKB-72024-06-25Announced
2605:72c0:4ff::/48ARINBackblaze, IncMNT-BACKB-72024-06-25Announced
2605:72c0:500::/45ARINBackblaze, IncMNT-BACKB-72024-06-25Announced
2605:72c0:500::/45RADBAdded on behalf of the customerMAINT-AS8122026-03-10Announced
2605:72c0:5fc::/48ARINBackblaze, IncMNT-BACKB-72024-06-25Announced
2605:72c0:5fd::/48ARINBackblaze, IncMNT-BACKB-72024-06-25Announced
2605:72c0:5fe::/48ARINBackblaze, IncMNT-BACKB-72024-06-25Announced
2605:72c0:5ff::/48ARINBackblaze, IncMNT-BACKB-72024-06-25Announced
2605:72c0:600::/45ARINBackblaze, IncMNT-BACKB-72024-06-25Announced
2605:72c0:600::/45RADBAdded on behalf of the customerMAINT-AS8122026-03-10Announced
2605:72c0:6fc::/48ARINBackblaze, IncMNT-BACKB-72024-06-25Announced
2605:72c0:6fd::/48ARINBackblaze, IncMNT-BACKB-72024-06-25Announced
2605:72c0:6fe::/48ARINBackblaze, IncMNT-BACKB-72024-06-25Announced
2605:72c0:6ff::/48ARINBackblaze, IncMNT-BACKB-72024-06-25Announced
2605:72c0:800::/45ARINBackblaze, IncMNT-BACKB-72024-10-11Announced
2605:72c0:800::/45RADBAdded on behalf of the customerMAINT-AS8122026-03-10Announced
2605:72c0:8fc::/48ARINBackblaze, IncMNT-BACKB-72024-10-11Announced
2605:72c0:8fd::/48ARINBackblaze, IncMNT-BACKB-72024-10-11Announced
2605:72c0:8fe::/48ARINBackblaze, IncMNT-BACKB-72024-10-11Announced
2605:72c0:8ff::/48ARINBackblaze, IncMNT-BACKB-72024-10-11Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS40401 directly show who expects to carry it.

AS-setWhereRelationship
AS40401:AS-BACKBLAZEPeeringDBDeclared by the operator as its own set
AS-BACKBLAZEARINLists AS40401 as a direct member
AS-HURRICANEV6RADBLists AS40401 as a direct member
AS-MANDA-AMSIX-PEERS-V4RIPELists AS40401 as a direct member
AS-MANDA-AMSIX-PEERS-V6RIPELists AS40401 as a direct member
AS-RCN-CE-PEERSRADBLists AS40401 as a direct member
AS-ROGERS:AS-CUSTOMERSRADBLists AS40401 as a direct member
AS-UNWIREDALTDBLists AS40401 as a direct member
AS-UNWIREDARINLists AS40401 as a direct member
AS40401:AS-BACKBLAZEARINLists AS40401 as a direct member
AS6777:AS-AMS-IX-RSRIPELists AS40401 as a direct member
AS6777:AS-AMS-IX-RS-SETSRIPELists AS40401 as a direct member
AS6777:AS-AMS-IX-RS-SETS-V6RIPELists AS40401 as a direct member
AS6777:AS-AMS-IX-RS-V6RIPELists AS40401 as a direct member
AS680:AS-AMSIX-RS-PEERSRIPELists AS40401 as a direct member

RPKI from rpki-client, validated 2026-10-23 12:03 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-23. Cross-check on bgp.he.net.