Routing security

AS28234 Wireless Desenvolvimento de Sistemas Informatizada

Residential APNIC

RPKI valid 0% 0 of 31 announcements

RPKI invalid 0 none

No ROA 31 not covered by any ROA

IRR registered 100% 0 missing · 0 other origin

ROAs 0 authorising this AS

Announcements

What this network originates

31 observed

Every prefix observed with AS28234 as its origin, checked against RPKI and the IRR. Problems sort first.

Prefix	RPKI	IRR	Vantage points
189.127.192.0/20	No ROA	IRR	53
189.127.192.0/21	No ROA	IRR	53
189.127.192.0/22	No ROA	IRR	53
189.127.192.0/23	No ROA	IRR	53
189.127.192.0/24	No ROA	IRR	52
189.127.193.0/24	No ROA	IRR	52
189.127.194.0/23	No ROA	IRR	53
189.127.194.0/24	No ROA	IRR	52
189.127.195.0/24	No ROA	IRR	52
189.127.196.0/22	No ROA	IRR	53
189.127.196.0/23	No ROA	IRR	53
189.127.196.0/24	No ROA	IRR	52
189.127.197.0/24	No ROA	IRR	52
189.127.198.0/23	No ROA	IRR	53
189.127.198.0/24	No ROA	IRR	52
189.127.199.0/24	No ROA	IRR	52
189.127.200.0/21	No ROA	IRR	53
189.127.200.0/22	No ROA	IRR	53
189.127.200.0/23	No ROA	IRR	53
189.127.200.0/24	No ROA	IRR	52
189.127.201.0/24	No ROA	IRR	52
189.127.202.0/23	No ROA	IRR	53
189.127.202.0/24	No ROA	IRR	52
189.127.203.0/24	No ROA	IRR	52
189.127.204.0/22	No ROA	IRR	53
189.127.204.0/23	No ROA	IRR	53
189.127.204.0/24	No ROA	IRR	52
189.127.205.0/24	No ROA	IRR	52
189.127.206.0/23	No ROA	IRR	53
189.127.206.0/24	No ROA	IRR	52
189.127.207.0/24	No ROA	IRR	52

RPKI · ROAs

Route origin authorisations

0 ROAs

Signed statements by address holders that AS28234 may originate these prefixes, up to the maximum length shown.

No ROA names this AS as an authorised origin.

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

34 objects · 2 not announced

Route objects naming AS28234 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
2804:6f34::/32	ALTDB	WT Internet - Vinhedo 020	`MAINT-AS28234`	2021-08-10	Not announced
2804:6f34::/32	RADB	Seaborn Proxy for Customer AS28234 (Origin AS28234)	`MAINT-AS13786`	2023-11-13	Not announced
189.127.192.0/20	ALTDB	WT Internet - Vinhedo 001	`MAINT-AS28234`	2021-08-10	Announced
189.127.192.0/20	RADB	Proxy for Customer AS28234(Origin AS28234)	`MAINT-AS13786`	2023-11-13	Announced
189.127.192.0/21	ALTDB	WT Internet - Vinhedo 002	`MAINT-AS28234`	2021-08-10	Announced
189.127.192.0/22	ALTDB	WT Internet - Vinhedo 021	`MAINT-AS28234`	2021-10-25	Announced
189.127.192.0/23	ALTDB	WT Internet - Vinhedo 022	`MAINT-AS28234`	2021-10-25	Announced
189.127.192.0/24	ALTDB	WT Internet - Vinhedo 004	`MAINT-AS28234`	2021-08-10	Announced
189.127.193.0/24	ALTDB	WT Internet - Vinhedo 005	`MAINT-AS28234`	2021-08-10	Announced
189.127.194.0/23	ALTDB	WT Internet - Vinhedo 023	`MAINT-AS28234`	2021-10-25	Announced
189.127.194.0/24	ALTDB	WT Internet - Vinhedo 006	`MAINT-AS28234`	2021-08-10	Announced
189.127.195.0/24	ALTDB	WT Internet - Vinhedo 007	`MAINT-AS28234`	2021-08-10	Announced
189.127.196.0/22	ALTDB	WT Internet - Vinhedo 031	`MAINT-AS28234`	2021-10-25	Announced
189.127.196.0/23	ALTDB	WT Internet - Vinhedo 032	`MAINT-AS28234`	2021-10-25	Announced
189.127.196.0/24	ALTDB	WT Internet - Vinhedo 008	`MAINT-AS28234`	2021-08-10	Announced
189.127.197.0/24	ALTDB	WT Internet - Vinhedo 009	`MAINT-AS28234`	2021-08-10	Announced
189.127.198.0/23	ALTDB	WT Internet - Vinhedo 024	`MAINT-AS28234`	2021-10-25	Announced
189.127.198.0/24	ALTDB	WT Internet - Vinhedo 010	`MAINT-AS28234`	2021-08-10	Announced
189.127.199.0/24	ALTDB	WT Internet - Vinhedo 011	`MAINT-AS28234`	2021-08-10	Announced
189.127.200.0/21	ALTDB	WT Internet - Vinhedo 003	`MAINT-AS28234`	2021-08-10	Announced
189.127.200.0/22	ALTDB	WT Internet - Vinhedo 025	`MAINT-AS28234`	2021-10-25	Announced
189.127.200.0/23	ALTDB	WT Internet - Vinhedo 027	`MAINT-AS28234`	2021-10-25	Announced
189.127.200.0/24	ALTDB	WT Internet - Vinhedo 012	`MAINT-AS28234`	2021-08-10	Announced
189.127.201.0/24	ALTDB	WT Internet - Vinhedo 013	`MAINT-AS28234`	2021-08-10	Announced
189.127.202.0/23	ALTDB	WT Internet - Vinhedo 028	`MAINT-AS28234`	2021-10-25	Announced
189.127.202.0/24	ALTDB	WT Internet - Vinhedo 014	`MAINT-AS28234`	2021-08-10	Announced
189.127.203.0/24	ALTDB	WT Internet - Vinhedo 015	`MAINT-AS28234`	2021-08-10	Announced
189.127.204.0/22	ALTDB	WT Internet - Vinhedo 026	`MAINT-AS28234`	2021-10-25	Announced
189.127.204.0/23	ALTDB	WT Internet - Vinhedo 029	`MAINT-AS28234`	2021-10-25	Announced
189.127.204.0/24	ALTDB	WT Internet - Vinhedo 016	`MAINT-AS28234`	2021-08-10	Announced
189.127.205.0/24	ALTDB	WT Internet - Vinhedo 017	`MAINT-AS28234`	2021-08-10	Announced
189.127.206.0/23	ALTDB	WT Internet - Vinhedo 030	`MAINT-AS28234`	2021-10-25	Announced
189.127.206.0/24	ALTDB	WT Internet - Vinhedo 018	`MAINT-AS28234`	2021-08-10	Announced
189.127.207.0/24	ALTDB	WT Internet - Vinhedo 019	`MAINT-AS28234`	2021-08-10	Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS28234 directly show who expects to carry it.

AS-set	Where	Relationship
`AS-262672`	RADB	Lists AS28234 as a direct member
`AS-52925`	RADB	Lists AS28234 as a direct member
`AS-CTBC-CUSTOMERS7`	RADB	Lists AS28234 as a direct member
`AS-HWNG-DOWNSTREAMS`	ALTDB	Lists AS28234 as a direct member
`AS-WTINTERNET`	ALTDB	Lists AS28234 as a direct member

RPKI from rpki-client, validated 2026-10-15 12:09 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-15. Cross-check on bgp.he.net.