Because you requested the table using a browser (rather then an NTRIP Client) it has been returned to you as an HTML page.
SOURCETABLE 200 OK Server: SubCarrier Systems Corp SNIP simpleNTRIP_Caster_[wLITE]R3.15.14/of:Aug 14 2024 Date: Sat, 05 October 2024 02:26:00 UTC Content-Type: text/plain Content-Length: 206 STR;RTCM3;Kangasala;RTCM 3.2;1004(1),1006(1),1008(5),1012(1),1033(10),1074(1),1084(1);2;GPS+GLO;SNIP;FIN;61.55;24.25;0;0;sNTRIP;none;N;N;4680;; NET;SNIP;;N;N;None;192.168.0.34:2101;None;; ENDSOURCETABLE
This Caster is being hosted on a private IP.
For Casters on a public IP, you can decode them with SNIP's NTRIP Caster Table Decoder page
[You can press the 'View All' button to see the Base Stations displayed on a map.]