Shodan

Security researchers are discussing newly registered network infrastructure: autonomous system number 53755, located in Phoenix, United States, and added to registries on 29 September 2026. Such ASN tracking is commonly used in the infosec community to spot newly provisioned networks, monitor hosting providers, and identify potentially suspicious infrastructure before it is used for malicious purposes.

Security researchers are flagging autonomous system number 979, which is registered to Liberty Lake, Washington, in the United States. The listing, dated 29 September 2026, is circulating in information security circles as part of routine network reconnaissance discussion, with specialists examining the ownership and activity of networks tied to that ASN.

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.

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.

A newly indexed entry on the Shodan search service lists a host located in Xiamen, China, on autonomous system number 4837, which belongs to China Unicom's backbone network. The record was added on 29 September 2026 and circulated among infosec practitioners who use Shodan to track exposed devices and shifts in the Chinese internet's address space.

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.

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.

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.

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 newly registered network in Arezzo, Italy, operating under autonomous system number 49709, is being flagged in cybersecurity circles. Security researchers monitor newly announced ASNs closely, since fresh allocations can host previously unseen services and are often scanned for exposed systems, misconfigurations, and potential malicious activity shortly after going online.

Autonomous system number 141679, registered in Tianjin, China, was added to network scanning records on 29 September 2026. The listing is being shared among information security practitioners who track newly observed networks and infrastructure. Beyond the registration details, no information is given about who operates the network or what it hosts.

Autonomous system number 17511, located in Kyoto, Japan, was newly added to internet-wide scanning databases on 29 September 2026. Information security practitioners flagged the addition as part of ongoing efforts to map exposed devices and services, a routine but closely watched step for spotting newly reachable networks and potential attack surface in Japanese address space.

Security researchers are flagging an internet-facing host registered to ASN 63949, a network range operated by Linode in Fremont, California, that was indexed on 29 September 2026. The finding circulated in information security circles under the shodansafari hashtag, where practitioners share and discuss newly exposed servers, open ports and misconfigured devices discovered through internet-wide scanning.

Autonomous System 8075, the network operated by Microsoft, was observed announcing IP address space located in Oslo, Norway. The observation was logged and shared on 25 September 2026 with the cybersecurity community under the tag #shodansafari. This type of sighting is used by security researchers to track how large cloud and technology providers extend their network presence into new regions and data centre locations.