Routing security

AS207740 AMIRGT-AS

Unclassified RIPE

RPKI valid 80% 4 of 5 announcements

RPKI invalid 0 none

No ROA 1 not covered by any ROA

IRR registered 100% 0 missing · 0 other origin

ROAs 4 authorising this AS

Announcements

What this network originates

5 observed

Every prefix observed with AS207740 as its origin, checked against RPKI and the IRR. Problems sort first.

Prefix	RPKI	IRR	Vantage points
2a0e:fd45:1337::/48	No ROA	IRR	35
2a0e:b107:198::/48	RPKI valid	IRR	35
2a05:1082:f::/48	RPKI valid	IRR	34
2a14:7580:f5ff::/48	RPKI valid	IRR	34
2602:f75c:f80::/48	RPKI valid	IRR	30

RPKI · ROAs

Route origin authorisations

4 ROAs

Signed statements by address holders that AS207740 may originate these prefixes, up to the maximum length shown.

Prefix	Max length	Trust anchor
2602:f75c:f80::/48	/48	ARIN
2a05:1082:f::/48	/48	RIPENCC
2a0e:b107:198::/48	/48	RIPENCC
2a14:7580:f5ff::/48	/48	RIPENCC

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

RPKI · ASPA

Declared transit providers

14 declared

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

AS	Network	ASPA	Routing paths
AS6939	Hurricane Electric LLC	Declared	not observed
AS8772	NetAssist LLC	Declared	not observed
AS29632	Netassist International EOOD	Declared	Observed
AS31898	Oracle Corporation	Declared	not observed
AS34927	iFog GmbH	Declared	Observed
AS41051	Openfactory GmbH	Declared	Observed
AS44103	The Mastermind Holding B.V.	Declared	Observed
AS209533	iFog GmbH	Declared	not observed
AS209990	Diyaaeldin Moustafa trading as Karmuz	Declared	Observed
AS211083	unnamed	Declared	not observed
AS212895	Johannes Ernst	Declared	Observed
AS215605	Shams Hanna trading as InformatiQ	Declared	Observed
AS216078	Liam Kremer	Declared	Observed
AS399765	FasNET Services LLC	Declared	Observed
AS37989	DCS1 Pte. Ltd.	not declared	Observed
AS58057	Securebit AG	not declared	Observed
AS205794	JINZE YANG	not declared	Observed

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

6 objects · 0 not announced

Route objects naming AS207740 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.

Prefix	Source	Description	Maintainer	Changed	Routing
2602:f75c:f80::/48	ARIN	FasNET Services LLC	`MNT-FSL-308`	2025-05-20	Announced
2602:f75c:f80::/48	RADB	FasNET Services LLC	`MAINT-AS399765`	2026-07-22	Announced
2a05:1082:f::/48	RIPE	—	`AMIRGT`	2021-03-04	Announced
2a0e:b107:198::/48	RIPE	—	`AMIRGT`	2020-08-20	Announced
2a0e:fd45:1337::/48	RIPE	—	`AMIRGT`	2021-07-12	Announced
2a14:7580:f5ff::/48	RIPE	—	`KARMUZ-MNT`	2026-09-24	Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS207740 directly show who expects to carry it.

AS-set	Where	Relationship
`AS-211144-NOR-DOWNSTREAM`	RIPE	Lists AS207740 as a direct member
`AS-4IXP`	RIPE	Lists AS207740 as a direct member
`AS-4IXP-RS`	RIPE	Lists AS207740 as a direct member
`AS-4IXPV6`	RIPE	Lists AS207740 as a direct member
`AS-AMIRGT`	RIPE	Lists AS207740 as a direct member
`AS-BGP-EXCHANGE`	RIPE	Lists AS207740 as a direct member
`AS-CLOUDIE:AS-ASHBURN`	ARIN	Lists AS207740 as a direct member
`AS-CLOUDIE:AS-ASHBURN`	RIPE	Lists AS207740 as a direct member
`AS-CLOUDIE:AS-FREMONT`	ARIN	Lists AS207740 as a direct member
`AS-CLOUDIE:AS-FREMONT`	RIPE	Lists AS207740 as a direct member
`AS-CLOUDIE:AS-TORONTO`	ARIN	Lists AS207740 as a direct member
`AS-CLOUDIE:AS-TORONTO`	RIPE	Lists AS207740 as a direct member
`AS-CYBERVERSE-AUTO`	ARIN	Lists AS207740 as a direct member
`AS-EVIX`	ALTDB	Lists AS207740 as a direct member
`AS-GOHOSTED`	RIPE	Lists AS207740 as a direct member
`AS-HK`	RIPE	Lists AS207740 as a direct member
`AS-HURRICANEV6`	RADB	Lists AS207740 as a direct member
`AS-HYTRON`	RADB	Lists AS207740 as a direct member
`AS-HYW`	ARIN	Lists AS207740 as a direct member
`AS-IFOG`	ALTDB	Lists AS207740 as a direct member
`AS-IFOG`	RIPE	Lists AS207740 as a direct member
`AS-INTERAUS`	RIPE	Lists AS207740 as a direct member
`AS-IXPSU`	RIPE	Lists AS207740 as a direct member
`AS-LSHIY-CUSTOMERS`	RADB	Lists AS207740 as a direct member
`AS-MARIO`	RIPE	Lists AS207740 as a direct member
`AS-MISAKA-CUSTOMERS2`	RIPE	Lists AS207740 as a direct member
`AS-NATOLAB-C`	ALTDB	Lists AS207740 as a direct member
`AS-NATOLAB-C`	ARIN	Lists AS207740 as a direct member
`AS-NAVICE:AS-V4-EXPORTS`	RIPE	Lists AS207740 as a direct member
`AS-NAVICE:AS-V6-EXPORTS`	RIPE	Lists AS207740 as a direct member
`AS-NC-CUSTOMERSV4`	RIPE	Lists AS207740 as a direct member
`AS-NC-CUSTOMERSV6`	RIPE	Lists AS207740 as a direct member
`AS-NETASSIST`	RIPE	Lists AS207740 as a direct member
`AS-NETNIK`	RIPE	Lists AS207740 as a direct member
`AS-ORACLE-OCI-OC1-CUSTOMER`	RADB	Lists AS207740 as a direct member
`AS-PYRAMIX`	RIPE	Lists AS207740 as a direct member
`AS-RETN-ACTUAL-V6`	RIPE	Lists AS207740 as a direct member
`AS-REVO`	RIPE	Lists AS207740 as a direct member
`AS-SERVERGURUS-INT`	RADB	Lists AS207740 as a direct member
`AS-SET-NATOLAB-CUSTM`	ARIN	Lists AS207740 as a direct member
`AS-STEFANDUNKEL`	RIPE	Lists AS207740 as a direct member
`AS-TUNNELBROKER`	RIPE	Lists AS207740 as a direct member
`AS-UKRAINE`	RIPE	Lists AS207740 as a direct member
`AS-VNPNET:AS-DOWNSTREAMS`	RIPE	Lists AS207740 as a direct member
`AS-WUT-EXCHANGE`	RIPE	Lists AS207740 as a direct member
`AS-XODO:AS-FREMONT`	ARIN	Lists AS207740 as a direct member
`AS150279:AS-LNS`	APNIC	Lists AS207740 as a direct member
`AS154562:AS-CYBERVERSE-AUTO`	APNIC	Lists AS207740 as a direct member
`AS17433:AS-HYTRON`	APNIC	Lists AS207740 as a direct member
`AS17433:AS-HYTRON`	RADB	Lists AS207740 as a direct member
`AS202662:AS-HYTRON`	RIPE	Lists AS207740 as a direct member
`AS209533:AS-BGPTUNNEL`	RIPE	Lists AS207740 as a direct member
`AS209990:AS-KARMUZ`	RIPE	Lists AS207740 as a direct member
`AS215605:AS-DOWNSTREAM`	RIPE	Lists AS207740 as a direct member
`AS215730:AS-NEXUS`	RIPE	Lists AS207740 as a direct member
`AS215956:AS-DOWNSTREAM`	RIPE	Lists AS207740 as a direct member
`AS216078:AS-TRIVOX`	RIPE	Lists AS207740 as a direct member
`AS216211:AS-CYBERVERSE-AUTO`	RIPE	Lists AS207740 as a direct member
`AS39533:AS-SET:AS207740`	RIPE	Lists AS207740 as a direct member
`AS399765:AS-FASNETCUSTOMERS`	RADB	Lists AS207740 as a direct member
`AS399765:AS-FASNETMCO`	ARIN	Lists AS207740 as a direct member
`AS41051:AS-PARTICIPANTS`	RIPE	Lists AS207740 as a direct member
`AS44103:AS-BAKKER-IT-AUTO-DOWNSTREAMS`	RIPE	Lists AS207740 as a direct member
`AS44570:AS-XODO-FREMONT`	ARIN	Lists AS207740 as a direct member
`AS44570:AS-XODO-FREMONT`	RIPE	Lists AS207740 as a direct member
`AS52025:AS-DOWNSTREAMS-AMSTERDAM`	RIPE	Lists AS207740 as a direct member
`AS52025:AS-DOWNSTREAMS-ASHBURN`	RIPE	Lists AS207740 as a direct member
`AS52025:AS-DOWNSTREAMS-AUCKLAND`	RIPE	Lists AS207740 as a direct member
`AS52025:AS-DOWNSTREAMS-FRANKFURT`	RIPE	Lists AS207740 as a direct member
`AS52025:AS-DOWNSTREAMS-FREMONT`	RIPE	Lists AS207740 as a direct member
`AS52025:AS-DOWNSTREAMS-KANSASCITY`	RIPE	Lists AS207740 as a direct member
`AS52025:AS-DOWNSTREAMS-NEWARK`	RIPE	Lists AS207740 as a direct member
`AS52025:AS-DOWNSTREAMS-SINGAPORE`	RIPE	Lists AS207740 as a direct member
`AS52025:AS-DOWNSTREAMS-STOCKHOLM`	RIPE	Lists AS207740 as a direct member
`AS52025:AS-DOWNSTREAMS-SYDNEY`	RIPE	Lists AS207740 as a direct member
`AS52025:AS-DOWNSTREAMS-TORONTO`	RIPE	Lists AS207740 as a direct member
`AS53667:AS-CUSTOMERS`	RADB	Lists AS207740 as a direct member
`AS917:AS-CUSTOMERS`	ARIN	Lists AS207740 as a direct member
`AS917:AS-CUSTOMERS-LARGE`	ARIN	Lists AS207740 as a direct member

RPKI from rpki-client, validated 2026-10-13 12:16 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-13. Cross-check on bgp.he.net.