IPv4 address

175.178.133.4(CN)AS45090

Last fetched Sun, 24 May 2026 12:28:16 GMT

175.178.133.4 is announced by AS45090 (TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited), located in Beijing, CN, CN.

Nutrition Label

Attribution

Registered prefix: 175.178.0.0/16
Announced prefix: 175.178.128.0/18
Announcing ASN: AS45090
Operator: TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited
Drift: Registered prefix 175.178.0.0/16 differs from announced prefix 175.178.128.0/18 — RIR allocation does not match current BGP routing. This is a signal worth investigating during incident response.

Anycast detection

No anycast signal detected. Reverse DNS resolves to 17 hostnames; announced prefix is /18; announcing ASN peers with 14 other networks (anycast floor is 10).

Reverse DNS

17 hostnames observed pointing at 175.178.133.4.

Threat posture

Geographic detail

City: Beijing, CN
Country: CN

History

Pivot deeper into the graph from 175.178.133.4.

Cypher and MCP

Reproduce the IP profile directly against graph.whisper.security:

MATCH (ip:IPV4 {name: "175.178.133.4"})
OPTIONAL MATCH (ip)-[:BELONGS_TO]->(rp:REGISTERED_PREFIX)
OPTIONAL MATCH (ip)-[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)
                    -[:ROUTES]->(asn:ASN)-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (ip)-[:LOCATED_IN]->(city:CITY)
OPTIONAL MATCH (ip)-[:HAS_COUNTRY]->(country:COUNTRY)
RETURN ip.name AS ip,
       rp.name AS registered_prefix,
       ap.name AS announced_prefix,
       asn.name AS asn,
       n.name AS network,
       city.name AS city,
       country.name AS country

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