Routing security

AS273490 FIBRION INTERNET LTDA

Unclassified ARIN Cable/DSL/ISP

RPKI valid 16% 17 of 106 announcements

RPKI invalid 0 none

No ROA 89 not covered by any ROA

IRR registered 84% 17 missing · 0 other origin

ROAs 1 authorising this AS

Announcements

What this network originates

106 observed

Every prefix observed with AS273490 as its origin, checked against RPKI and the IRR. Problems sort first.

Prefix	RPKI	IRR	Vantage points
131.255.100.0/22	No ROA	IRR	52
131.255.100.0/24	No ROA	IRR covering	15
131.255.101.0/24	No ROA	IRR covering	15
131.255.102.0/24	No ROA	IRR covering	15
131.255.103.0/24	No ROA	IRR covering	15
138.59.148.0/23	No ROA	IRR	52
138.59.148.0/24	No ROA	IRR covering	15
138.59.149.0/24	No ROA	IRR covering	15
138.204.92.0/22	No ROA	IRR	52
138.204.92.0/24	No ROA	IRR covering	15
138.204.93.0/24	No ROA	IRR covering	15
138.204.94.0/24	No ROA	IRR covering	15
138.204.95.0/24	No ROA	IRR covering	15
170.81.170.0/23	No ROA	IRR	52
170.81.170.0/24	No ROA	IRR covering	15
170.81.171.0/24	No ROA	IRR covering	15
177.184.196.0/22	No ROA	IRR	52
177.184.196.0/24	No ROA	IRR covering	15
177.184.197.0/24	No ROA	IRR covering	15
177.184.198.0/24	No ROA	IRR covering	15
177.184.199.0/24	No ROA	IRR covering	15
177.184.200.0/22	No ROA	IRR	52
177.184.200.0/24	No ROA	IRR covering	15
177.184.201.0/24	No ROA	IRR covering	15
177.184.202.0/24	No ROA	IRR covering	15
177.184.203.0/24	No ROA	IRR covering	15
177.222.16.0/21	No ROA	IRR	52
177.222.16.0/24	No ROA	IRR covering	15
177.222.17.0/24	No ROA	IRR covering	15
177.222.18.0/24	No ROA	IRR covering	15
177.222.19.0/24	No ROA	IRR covering	15
177.222.20.0/24	No ROA	IRR covering	15
177.222.21.0/24	No ROA	IRR covering	15
177.222.22.0/24	No ROA	IRR covering	15
177.222.23.0/24	No ROA	IRR covering	15
177.222.28.0/22	No ROA	IRR	52
177.222.28.0/24	No ROA	IRR covering	15
177.222.29.0/24	No ROA	IRR covering	15
177.222.30.0/24	No ROA	IRR covering	15
177.222.31.0/24	No ROA	IRR covering	15
187.62.208.0/20	No ROA	IRR	52
187.62.208.0/24	No ROA	IRR covering	15
187.62.209.0/24	No ROA	IRR covering	15
187.62.210.0/24	No ROA	IRR covering	15
187.62.211.0/24	No ROA	IRR covering	15
187.62.212.0/24	No ROA	IRR covering	15
187.62.213.0/24	No ROA	IRR covering	15
187.62.214.0/24	No ROA	IRR covering	15
187.62.215.0/24	No ROA	IRR covering	15
187.62.216.0/24	No ROA	IRR covering	15
187.62.217.0/24	No ROA	IRR covering	15
187.62.218.0/24	No ROA	IRR covering	15
187.62.219.0/24	No ROA	IRR covering	15
187.62.220.0/24	No ROA	IRR covering	15
187.62.221.0/24	No ROA	IRR covering	15
187.62.222.0/24	No ROA	IRR covering	15
187.62.223.0/24	No ROA	IRR covering	15
191.240.144.0/21	No ROA	IRR	52
191.240.144.0/24	No ROA	IRR covering	15
191.240.145.0/24	No ROA	IRR covering	15
191.240.146.0/24	No ROA	IRR covering	15
191.240.147.0/24	No ROA	IRR covering	15
191.240.148.0/24	No ROA	IRR covering	15
191.240.149.0/24	No ROA	IRR covering	15
191.240.150.0/24	No ROA	IRR covering	15
191.240.151.0/24	No ROA	IRR covering	15
191.240.152.0/22	No ROA	IRR	52
191.240.152.0/24	No ROA	IRR covering	15
191.240.153.0/24	No ROA	IRR covering	15
191.240.154.0/24	No ROA	IRR covering	15
191.240.155.0/24	No ROA	IRR covering	15
191.240.156.0/23	No ROA	IRR	52
191.240.156.0/24	No ROA	IRR covering	15
191.240.157.0/24	No ROA	IRR covering	15
200.229.228.0/22	No ROA	IRR	52
200.229.228.0/24	No ROA	IRR covering	15
200.229.229.0/24	No ROA	IRR covering	15
200.229.230.0/24	No ROA	IRR covering	15
200.229.231.0/24	No ROA	IRR covering	15
200.229.232.0/21	No ROA	IRR	52
200.229.232.0/24	No ROA	IRR covering	15
200.229.233.0/24	No ROA	IRR covering	15
200.229.234.0/24	No ROA	IRR covering	15
200.229.235.0/24	No ROA	IRR covering	15
200.229.236.0/24	No ROA	IRR covering	15
200.229.237.0/24	No ROA	IRR covering	15
200.229.238.0/24	No ROA	IRR covering	15
200.229.239.0/24	No ROA	IRR covering	15
2804:8f6c::/32	No ROA	IRR	31
200.15.32.0/20	RPKI valid	No IRR	52
200.15.32.0/24	RPKI valid	No IRR	15
200.15.33.0/24	RPKI valid	No IRR	15
200.15.34.0/24	RPKI valid	No IRR	15
200.15.35.0/24	RPKI valid	No IRR	15
200.15.36.0/24	RPKI valid	No IRR	15
200.15.37.0/24	RPKI valid	No IRR	15
200.15.38.0/24	RPKI valid	No IRR	15
200.15.39.0/24	RPKI valid	No IRR	15
200.15.40.0/24	RPKI valid	No IRR	15
200.15.41.0/24	RPKI valid	No IRR	15

RPKI · ROAs

Route origin authorisations

1 ROAs

Signed statements by address holders that AS273490 may originate these prefixes, up to the maximum length shown.

Prefix	Max length	Trust anchor
200.15.32.0/20	/24	ARIN

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

15 objects · 0 not announced

Route objects naming AS273490 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
131.255.100.0/22	RADB	G8 Customer Proxy Route	`MAINT-AS28329`	2026-08-07	Announced
138.59.148.0/23	RADB	G8 Customer Proxy Route	`MAINT-AS28329`	2026-08-07	Announced
138.204.92.0/22	RADB	G8 Customer Proxy Route	`MAINT-AS28329`	2026-08-07	Announced
170.81.170.0/23	RADB	G8 Customer Proxy Route	`MAINT-AS28329`	2026-08-07	Announced
177.184.196.0/22	RADB	G8 Customer Proxy Route	`MAINT-AS28329`	2026-08-07	Announced
177.184.200.0/22	RADB	G8 Customer Proxy Route	`MAINT-AS28329`	2026-08-07	Announced
177.222.16.0/21	RADB	G8 Customer Proxy Route	`MAINT-AS28329`	2026-08-07	Announced
177.222.28.0/22	RADB	G8 Customer Proxy Route	`MAINT-AS28329`	2026-08-07	Announced
187.62.208.0/20	RADB	G8 Customer Proxy Route	`MAINT-AS28329`	2026-08-07	Announced
191.240.144.0/21	RADB	G8 Customer Proxy Route	`MAINT-AS28329`	2026-08-07	Announced
191.240.152.0/22	RADB	G8 Customer Proxy Route	`MAINT-AS28329`	2026-08-07	Announced
191.240.156.0/23	RADB	G8 Customer Proxy Route	`MAINT-AS28329`	2026-08-07	Announced
200.229.228.0/22	RADB	G8 Customer Proxy Route	`MAINT-AS28329`	2026-08-07	Announced
200.229.232.0/21	RADB	G8 Customer Proxy Route	`MAINT-AS28329`	2026-08-07	Announced
2804:8f6c::/32	RADB	G8 Customer Proxy Route	`MAINT-AS28329`	2026-08-07	Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS273490 directly show who expects to carry it.

AS-set	Where	Relationship
`AS273490:AS-ALL`	PeeringDB	Declared by the operator as its own set
`AS-CTBC-TOOLS-7`	RADB	Lists AS273490 as a direct member
`AS-DURAND1-CUSTOMER`	RADB	Lists AS273490 as a direct member
`AS-E1-AUTOMATION-CUSTOMER`	RADB	Lists AS273490 as a direct member
`AS-HOSTFIBER`	RADB	Lists AS273490 as a direct member
`AS-HURRICANEV6`	RADB	Lists AS273490 as a direct member
`AS-SAMM`	RADB	Lists AS273490 as a direct member
`AS264409:AS-CONE`	RADB	Lists AS273490 as a direct member
`AS28666:AS-HOSTFIBER`	RADB	Lists AS273490 as a direct member

RPKI from rpki-client, validated 2026-10-22 12:01 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-22. Cross-check on bgp.he.net.