Autonomous System

AS13778 — JOHNSON-AND-JOHNSON - Johnson & Johnson(US)

Last fetched Thu, 21 May 2026 10:21:11 GMT

AS13778 is an Autonomous System operated by JOHNSON-AND-JOHNSON - Johnson & Johnson and registered in US. As of Thu, 21 May 2026 10:21:11 GMT, it announces 25 routed IP prefixes and peers with 9 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

Routing footprint

AS13778 announces 25 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

9 distinct peers via BGP. The first 9 are listed below.

Peer ASN	Operator	Country
AS701	UUNET - Verizon Business	US
AS46887	CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	US
AS8220	COLT COLT Technology Services Group Limited	GB
AS7474	OPTUSCOM-AS01-AU SingTel Optus Pty Ltd	AU
AS7018	ATT-INTERNET4 - AT&T Enterprises, LLC	US
AS3758	SINGNET SingNet	SG
AS3356	LEVEL3 - Level 3 Parent, LLC	US
AS2687	ATGS-MMD-AS - AT&T Enterprises, LLC	US
AS2686	ATGS-MMD-AS - AT&T Enterprises, LLC	US

Blast radius

Approximate count of dependent hostnames if AS13778 disappeared from the routing table.

~63 hostnames depend on this network.Sampled from 10 prefixes, snapshot Thu, 21 May 2026 10:21:11 GMT.

MOAS / hijack watch

Prefixes routed by AS13778 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 AS13778 is unique to AS13778 in the current routing snapshot.

Threat posture

Pivot deeper into the graph from AS13778.

Cypher and MCP

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

MATCH (a:ASN {name: "AS13778"})-[: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.