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Security specialists are circulating a newly registered network record: autonomous system 19437, based in Ashburn, Virginia, catalogued in internet scanning databases on 29 September 2026. Ashburn is a major global data centre hub, so new infrastructure appearing there often draws attention from researchers tracking hosting providers, botnet command servers or other potentially suspicious activity online.

Cybersecurity practitioners are highlighting devices exposed on ASN 7018, AT&T's autonomous system number, located in Chicago, US. The item was catalogued on 29 September 2026 as part of a Shodan-based hunt for publicly accessible internet-facing systems. Security communities use these listings to spot misconfigured or vulnerable infrastructure and raise awareness about exposed services.

Cybersecurity watchers are pointing to autonomous system number 6724, registered in Dresden, Germany, as part of a running infosec exercise cataloguing networks exposed on the internet. The entry was logged on 29 September 2026 and tagged under the Shodan safari hashtag used by researchers who browse Shodan's index of connected devices and servers for open or misconfigured systems.

A newly indexed internet-connected device on autonomous system 20746, located in Rozzano, Italy, was logged on Shodan on 29 September 2026. Security researchers use these 'Shodan safari' listings to track exposed systems and highlight networks with devices visible on the open internet, raising questions about the operator's exposure management.

Cybersecurity observers are flagging details of autonomous system number 64022, a network registered in Hong Kong, listed with a recorded timestamp of 29 September 2026. The entry is being shared among information security practitioners as part of ongoing network reconnaissance discussion, though no further technical details or incidents have been publicly attached to it.

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Cybersecurity practitioners are noting AS63838, an autonomous system registered in Chenzhou, China, with an addition timestamp of 29 September 2026. The item, shared under infosec tags, appears as part of ongoing network-mapping activity that tracks newly announced or notable autonomous systems and their locations.

A new autonomous system number, AS327901, has been registered with a location of Pretoria, South Africa, with the record dated 29 September 2026. The registration was flagged in cybersecurity circles, where observers track newly announced networks to monitor changes in the global internet's routing landscape and watch for suspicious or noteworthy newcomers.