asn.dev

Routing security

AS215787 NTG NTG Nbg. Telekomm-Ges. mbH

Residential RIPE Content

RPKI valid 100% 3 of 3 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 14 authorising this AS

Announcements

What this network originates

3 observed

Every prefix observed with AS215787 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2a0d:2146:bdfb::/48RPKI validIRR30
2a0d:2146:bdff::/48RPKI validIRR30
194.77.176.0/21RPKI validIRR51

RPKI · ROAs

Route origin authorisations

14 ROAs

Signed statements by address holders that AS215787 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
5.1.67.0/24/24RIPENCC
5.1.85.0/24/24RIPENCC
154.31.0.0/18/24ARIN
165.217.164.0/24/24RIPENCC
165.217.165.0/24/24RIPENCC
165.217.166.0/24/24RIPENCC
165.217.167.0/24/24RIPENCC
165.217.168.0/24/24RIPENCC
165.217.169.0/24/24RIPENCC
165.217.170.0/24/24RIPENCC
165.217.171.0/24/24RIPENCC
194.77.176.0/21/24RIPENCC
2001:470:5d9::/48/48ARIN
2a0d:2146:bde0::/43/48RIPENCC

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

54 objects · 50 not announced

Route objects naming AS215787 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
5.1.67.0/24RIPE—MEER-MNT2026-04-19Not announced
5.1.85.0/24RIPE—MEER-MNT2026-04-19Not announced
154.31.0.0/18ARINRoute Registered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.0.0/22ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.4.0/22ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.8.0/22ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.12.0/22ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.16.0/22ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.24.0/22ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.28.0/22ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.32.0/24ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.33.0/24ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.34.0/24ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.35.0/24ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.36.0/24ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.37.0/24ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.38.0/24ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.39.0/24ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.40.0/24ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.41.0/24ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.42.0/24ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.43.0/24ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.44.0/24ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.45.0/24ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.46.0/24ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.47.0/24ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.48.0/24ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.49.0/24ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.50.0/24ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.51.0/24ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.52.0/24ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.53.0/24ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.54.0/24ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.55.0/24ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.56.0/24ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.57.0/24ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.58.0/24ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.59.0/24ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.60.0/24ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.61.0/24ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.62.0/24ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
154.31.63.0/24ARINRegistered for Cogent Communications Customer - TELE90 Cloud GmbHMNT-COGC2026-06-18Not announced
165.217.161.0/24RIPE—LIR-DE-TERRERA-AG-1-MNT2026-07-24Not announced
2001:470:5d9::/48ARINHurricane Electric LLCMNT-HURC2026-07-01Not announced
2a0d:2146:bdf8::/48RIPETELE90 Telecom GmbHDFR-MNT2025-12-25Not announced
2a0d:2146:bdf9::/48RIPETELE90 Telecom GmbHDFR-MNT2026-06-28Not announced
2a0d:2146:bdfa::/48RIPETELE90 Telecom GmbHDFR-MNT2026-06-28Not announced
2a0d:2146:bdfc::/48RIPETELE90 Telecom GmbHDFR-MNT2025-12-25Not announced
2a0d:2146:bdfd::/48RIPETELE90 Telecom GmbHDFR-MNT2025-12-25Not announced
2a0d:2146:bdfe::/48RIPETELE90 Telecom GmbHDFR-MNT2025-12-25Not announced
194.77.176.0/21RADBautogenMAINT-AS8342026-08-17Announced
194.77.176.0/21RIPEGTTAS3257-ROUTE-MNT2026-08-19Announced
2a0d:2146:bdfb::/48RIPETELE90 Telecom GmbHDFR-MNT2025-12-25Announced
2a0d:2146:bdff::/48RIPETELE90 Telecom GmbHDFR-MNT2025-12-25Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS215787 directly show who expects to carry it.

AS-setWhereRelationship
AS215787:AS-TELE90PeeringDBDeclared by the operator as its own set
AS-CRONONRIPELists AS215787 as a direct member
AS-ECIX-FRARIPELists AS215787 as a direct member
AS-ECIX-MUCRIPELists AS215787 as a direct member
AS-HURRICANERADBLists AS215787 as a direct member
AS-HURRICANEV6RADBLists AS215787 as a direct member
AS-MANDA-DECIX-PEERS-V4RIPELists AS215787 as a direct member
AS-MANDA-DECIX-PEERS-V6RIPELists AS215787 as a direct member
AS-OPENTRANSITRIPELists AS215787 as a direct member
AS-VAUTRONRIPELists AS215787 as a direct member
AS-VT-TRANSITRIPELists AS215787 as a direct member
AS20715:AS-DECIX-IST-CONNECTEDRIPELists AS215787 as a direct member
AS20715:AS-DECIX-IST-RSRIPELists AS215787 as a direct member
AS20715:AS-DECIX-IST-RS-V6RIPELists AS215787 as a direct member
AS209874:AS-UPSTREAMSRIPELists AS215787 as a direct member
AS215628:AS-XENOX-ATRIPELists AS215787 as a direct member
AS215787:AS-TELE90RIPELists AS215787 as a direct member
AS48793:AS-DECIX-MAD-CONNECTEDRIPELists AS215787 as a direct member
AS48793:AS-DECIX-MAD-RSRIPELists AS215787 as a direct member
AS48793:AS-DECIX-MAD-RS-V6RIPELists AS215787 as a direct member
AS62499:AS-DECIX-DFW-CONNECTEDARINLists AS215787 as a direct member
AS62499:AS-DECIX-DFW-RSARINLists AS215787 as a direct member
AS62499:AS-DECIX-DFW-RS-V6ARINLists AS215787 as a direct member
AS63034:AS-DECIX-NYC-CONNECTEDARINLists AS215787 as a direct member
AS63034:AS-DECIX-NYC-RSARINLists AS215787 as a direct member
AS63034:AS-DECIX-NYC-RS-V6ARINLists AS215787 as a direct member
AS6695:AS-DECIX-FRA-CONNECTEDRIPELists AS215787 as a direct member
AS6695:AS-DECIX-FRA-RSRIPELists AS215787 as a direct member
AS6695:AS-DECIX-FRA-RS-V6RIPELists AS215787 as a direct member

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