asn.dev

Routing security

AS16970 MIDNET - MIDnet

Unclassified ARIN

RPKI valid 100% 17 of 17 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 17 authorising this AS

Announcements

What this network originates

17 observed

Every prefix observed with AS16970 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
23.169.240.0/24RPKI validIRR51
23.169.241.0/24RPKI validIRR51
23.169.242.0/24RPKI validIRR51
23.169.243.0/24RPKI validIRR51
23.169.244.0/24RPKI validIRR51
23.169.245.0/24RPKI validIRR51
23.169.248.0/24RPKI validIRR51
23.169.249.0/24RPKI validIRR51
23.169.250.0/24RPKI validIRR51
23.169.251.0/24RPKI validIRR51
23.169.252.0/24RPKI validIRR51
23.169.253.0/24RPKI validIRR51
23.169.254.0/24RPKI validIRR51
23.169.255.0/24RPKI validIRR51
64.40.23.0/24RPKI validIRR51
72.20.158.0/24RPKI validIRR50
2602:800:1000::/44RPKI validIRR31

RPKI · ROAs

Route origin authorisations

17 ROAs

Signed statements by address holders that AS16970 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
23.169.240.0/24/24ARIN
23.169.241.0/24/24ARIN
23.169.242.0/24/24ARIN
23.169.243.0/24/24ARIN
23.169.244.0/24/24ARIN
23.169.245.0/24/24ARIN
23.169.248.0/24/24ARIN
23.169.249.0/24/24ARIN
23.169.250.0/24/24ARIN
23.169.251.0/24/24ARIN
23.169.252.0/24/24ARIN
23.169.253.0/24/24ARIN
23.169.254.0/24/24ARIN
23.169.255.0/24/24ARIN
64.40.23.0/24/24ARIN
72.20.158.0/24/24ARIN
2602:800:1000::/44/44ARIN

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

RPKI · ASPA

Declared transit providers

2 declared

This network has signed an ASPA record naming its transit providers. Each is compared against the upstreams observed in routing paths.

ASNetworkASPARouting paths
AS2914NTT America, Inc.Declarednot observed
AS394437PS LightwaveDeclaredObserved

An observed upstream that is not declared is not necessarily a leak: our upstream inference cannot tell a transit provider from a peer seen in the same position. A declared provider that is never observed is usually a backup path.

IRR

Registered route objects

17 objects · 0 not announced

Route objects naming AS16970 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
23.169.240.0/24NTTCOMNET-23-169-240-0-1MAINT-MIDNET2023-05-18Announced
23.169.241.0/24NTTCOMNET-23-169-241-0-1MAINT-MIDNET2023-05-18Announced
23.169.242.0/24NTTCOMNET-23-169-242-0-1MAINT-MIDNET2023-05-18Announced
23.169.243.0/24NTTCOMNET-23-169-243-0-1MAINT-MIDNET2023-05-18Announced
23.169.244.0/24NTTCOMNET-23-169-244-0-1MAINT-MIDNET2023-05-18Announced
23.169.245.0/24NTTCOMNET-23-169-245-0-1MAINT-MIDNET2023-05-18Announced
23.169.248.0/24NTTCOMNET-23-169-248-0-1MAINT-MIDNET2023-05-18Announced
23.169.249.0/24NTTCOMNET-23-169-249-0-1MAINT-MIDNET2023-05-18Announced
23.169.250.0/24NTTCOMNET-23-169-250-0-1MAINT-MIDNET2023-05-18Announced
23.169.251.0/24NTTCOMNET-23-169-251-0-1MAINT-MIDNET2023-05-18Announced
23.169.252.0/24NTTCOMNET-23-169-252-0-1MAINT-MIDNET2023-05-18Announced
23.169.253.0/24NTTCOMNET-23-169-253-0-1MAINT-MIDNET2023-05-18Announced
23.169.254.0/24NTTCOMNET-23-169-254-0-1MAINT-MIDNET2023-05-18Announced
23.169.255.0/24NTTCOMNET-23-169-255-0-1MAINT-MIDNET2023-05-18Announced
64.40.23.0/24NTTCOMNET-64-40-23-0-1MAINT-MIDNET2023-05-18Announced
72.20.158.0/24NTTCOMPLW-NET-158 origin by MIDnetMAINT-MIDNET2025-08-01Announced
2602:800:1000::/44NTTCOMMIDnetMAINT-MIDNET2023-05-18Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS16970 directly show who expects to carry it.

AS-setWhereRelationship
AS16970:AS-MIDNET-ALLPeeringDBDeclared by the operator as its own set
AS-COX-CENTRALRADBLists AS16970 as a direct member
AS-HOLEARINLists AS16970 as a direct member
AS-HURRICANEV6RADBLists AS16970 as a direct member
AS-TRANSROUTE-SPECRIPELists AS16970 as a direct member
AS14296:AS-PEERSARINLists AS16970 as a direct member
AS16970:AS-MIDNETNTTCOMLists AS16970 as a direct member

RPKI from rpki-client, validated 2026-11-07 13:08 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-07. Cross-check on bgp.he.net.