Autonomous System

AS263308 — AS263308 - NTWEB SOLUCOES EM INTERNET LTDA ME(BR)

Last fetched Tue, 04 Aug 2026 03:31:19 GMT

AS263308 is an Autonomous System operated by AS263308 - NTWEB SOLUCOES EM INTERNET LTDA ME and registered in BR. As of Tue, 04 Aug 2026 03:31:19 GMT, it announces 7 routed IP prefixes and peers with 6 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

Routing footprint

AS263308 announces 7 distinct routed prefixes. The 7-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

6 distinct peers via BGP. The first 6 are listed below.

Peer ASN	Operator	Country
AS1031	PEER1-1031 - PEER 1031 LLC	US
AS22356	AS22356 - Durand do Brasil Ltda	BR
AS272479	AS272479 - LINK FIBRA TELECOM LTDA	BR
AS33891	CORE-BACKBONE - Core-Backbone GmbH	DE
AS52468	AS52468 - UFINET PANAMA S.A.	PA
AS999	CORIX-999 - CORIX NETWORKS	US

Blast radius

Count of dependent hostnames if AS263308 disappeared from the routing table.

361 hostnames depend on this network.Exact count across all 7 announced prefixes. Snapshot Thu, 16 Jul 2026 17:00:49 GMT.

MOAS / hijack watch

Prefixes routed by AS263308 that another Autonomous System also announces. A non-empty list is one of the strongest BGP-hijack signals available without active probes.

No active MOAS conflicts. Every prefix announced by AS263308 is unique to AS263308 in the current routing snapshot.

Threat posture

Pivot deeper into the graph from AS263308.

Cypher and MCP

Reproduce the headline metric directly against graph.whisper.security:

MATCH (a:ASN {name: "AS263308"})-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(c:COUNTRY)
RETURN a.name AS asn, n.name AS operator, c.name AS country

Or query Whisper from your own LLM workflow via the Whisper MCP server.