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_[wBAS]R3.17.00/of:Dec 12 2024 Date: Tue, 15 July 2025 02:13:02 UTC Content-Type: text/plain Content-Length: 969 STR;AREMARK;;RTCM 3.2;1004(1),1005(10),1008(10),1012(1),1033(10),1074(1),1084(1),1094(1),1124(1);2;GPS+GLO+GAL+BDS;SNIP;;59.17;11.66;0;0;sNTRIP;none;B;N;7140;none; STR;FREDRIKSTAD;FREDRIKSTAD;RTCM 3.0;1004(1),1006(10),1008(10),1012(1),1033(10);2;GPS+GLO;SNIP;NOR;59.25;10.88;0;0;sNTRIP;none;B;N;2840;none; STR;GAUPEN;;;;;;SNIP;NOR;0.00;0.00;0;0;sNTRIP;none;B;N;0;none; STR;NAERMESTE;Østfold;RTCM 3;;2;GPS;SNIP;;59.40;11.03;1;1;sNTRIP;none;B;N;0;none; STR;SPYDEBERG;Spydeberg;RTCM 3.2;1005(10),1033(10),1074(1),1084(1),1094(1),1124(1);3;GPS+GLO+GAL+BDS;SNIP;NOR;59.58;11.08;0;0;sNTRIP;none;B;N;5700;none; STR;TONSBERG;;RTCM 3.2;1005(10),1033(10),1074(1),1084(1),1094(1),1124(1);3;GPS+GLO+GAL+BDS;SNIP;XXX;59.35;10.28;0;0;sNTRIP;none;B;N;5800;none; STR;TROGSTAD;;RTCM 3.0;1004(1),1005(10),1008(15),1012(1),1033(45);2;GPS+GLO;SNIP;;59.65;11.26;0;0;sNTRIP;none;B;N;2640;none; NET;SNIP;EvaluationMode;B;N;www.use-snip.com;192.168.168.202:2101;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.]
This is a CLOSED NTRIP Caster, you must has a user account and password to access it.