Spire Maritime AIS TCP Stream TCP/IP Addresses

what are the tcp/ip addresses for the AIS TCP stream service?

The TCP addresses used for streamingv2.ais.spire.com are 

52.38.145.111
44.235.61.10
44.237.33.137

Confirmed by the network test shown below 

; <<>> DiG 9.10.6 <<>> streamingv2.ais.spire.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 49143
;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 512
;; QUESTION SECTION:
;streamingv2.ais.spire.com.    IN    A
;; ANSWER SECTION:
streamingv2.ais.spire.com. 24    IN    A    52.38.145.111
streamingv2.ais.spire.com. 24    IN    A    44.237.33.137
streamingv2.ais.spire.com. 24    IN    A    44.235.61.10
;; Query time: 10 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Tue Apr 26 16:57:45 BST 2022
;; MSG SIZE  rcvd: 102
matches the elastic IP address associated with the network load balancer for TCP
 
Confirmed 26-April-2022 as having not changed since December 2021 when fixed networking addresses were configured for the service.