AS28278 · BR — TELLFREE BRASIL TELEFONIA IP S.A.

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TELLFREE BRASIL TELEFONIA IP S.A. · · BR

Identity source

AS28278 ·

BR TELLFREE BRASIL TELEFONIA IP S.A.

NRO allocation data

14IPv4 prefixes

1IPv6 prefixes

3Observed neighbors

RPKIValid: 0 Invalid: 0 Not found: 15 Unknown: 0

Selected local snapshot coverage; not the whole Internet. BGP snapshots: ris-rrc00 11 Oct 08:00 UTC; routeviews2 11 Oct 08:00 UTC; routeviews6 11 Oct 08:00 UTC. Validator: 11 Oct 09:23 UTC. Publication-point issues: 89

Address space details

Overlapping originated prefixes counted once. IPv4 addresses: 3,584

IPv6 addresses: 39614081257132168796771975168

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Observed originated prefixes

These are observed BGP origins, not an inventory of registered allocations or transit reachability.

15 matching prefix–origin pairs. Each pair appears once; source observations are in Details.

Prefix	RPKI	Last observed	Details
201.33.208.0/24	Not Found	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found
201.33.209.0/24	Not Found	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found
201.33.210.0/24	Not Found	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found
201.33.211.0/24	Not Found	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found
201.33.212.0/24	Not Found	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found
201.33.213.0/24	Not Found	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found
201.33.214.0/24	Not Found	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found
201.33.216.0/24	Not Found	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found
201.33.217.0/24	Not Found	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found
201.33.219.0/24	Not Found	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found
201.33.220.0/24	Not Found	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found
201.33.221.0/24	Not Found	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found
201.33.222.0/24	Not Found	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found
201.33.223.0/24	Not Found	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found
2804:8b2c:8000::/33	Not Found	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found routeviews6 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found

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AS connectivity

3 unique neighbors in the selected local snapshots. This is the available collector dataset, not a complete map of the Internet. Adjacency does not establish upstream service or peering.

Open AS Graph Explorer

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Darker nodes = larger inferred customer cone. CAIDA IPv4 customer cone (includes the AS itself); unknown / IPv6 cone is gray.
Arrow = provider → customer, not traffic direction. Purple: provider/customer · teal: peer · gray: unknown/mixed. Solid: observed BGP adjacency · dashed: inferred only. A graph path is not an observed BGP route or a promise of transit.

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3 matching neighbors · 1–3 shown

Network	IPv4/IPv6	Seen in	Last observed	Details
AS11432 · BR Telium Telecomunicacoes Ltda	IPv4	ris-rrc00, routeviews2	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC routeviews2 · IPv4 · 11 Oct 08:00 UTC
AS16735 · BR ALGAR TELECOM SA	IPv4	ris-rrc00, routeviews2	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC routeviews2 · IPv4 · 11 Oct 08:00 UTC
AS273716 · BR Lemit Tecnologia da Informacao Ltda - ME	IPv6	ris-rrc00, routeviews6	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv6 · 11 Oct 08:00 UTC routeviews6 · IPv6 · 11 Oct 08:00 UTC

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Peering & locations

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Registry information

No cached registry response is available yet. Routing origins above are not a substitute for registry ownership.

Allocation statistics

NRO/RIR delegated-extended records describe allocation or assignment ranges. They do not prove a BGP announcement or replace more-specific RDAP registration information. Country is the allocation record’s registration country, not the physical location of every address.

AS28278–AS28278 · lacnic · assigned · ASN allocation country: BR · Allocation date: 2007-03-27 — NRO/RIR data · snapshot 10 Oct 00:00 UTC

NRO data and format

Prefix count history

Local observation changes

Only comparable successful snapshots are compared. First imports, changed peer coverage and collection gaps are baselines, not new global routes or withdrawals. RPKI transition history is not available before it has been recorded.

No retained changes are available for this resource.

Retained local prefix-count observations

Separate collector series. Missing rows are not zero. Peer-set changes are separate coverage, not a continuous trend.

Source	Snapshot	Family	Prefixes	Peer coverage
routeviews6	11 Oct 08:00 UTC	IPv6	1	2406:840:feed:2::1/IPv6
ris-rrc00	11 Oct 08:00 UTC	IPv4	14	2a00:5884::6/IPv6, 89.234.186.6/IPv4
ris-rrc00	11 Oct 08:00 UTC	IPv6	1	2a00:5884::6/IPv6, 89.234.186.6/IPv4
routeviews2	11 Oct 08:00 UTC	IPv4	14	140.192.8.16/IPv4
routeviews2	11 Oct 06:00 UTC	IPv4	14	140.192.8.16/IPv4
routeviews6	11 Oct 06:00 UTC	IPv6	1	2406:840:feed:2::1/IPv6
ris-rrc00	11 Oct 00:00 UTC	IPv4	14	2a00:5884::6/IPv6, 89.234.186.6/IPv4
ris-rrc00	11 Oct 00:00 UTC	IPv6	1	2a00:5884::6/IPv6, 89.234.186.6/IPv4