[HECnet] narkive.com

Hi, I've been using narkive.com in readonly mode to look at comp.os.vms until fairly recently. Now my browser is making the connection and it's being dropped by the other end.... that is, when I'm calling from a UK IP address. If I change my location (access to several UK and non-UK points of presence) to an non-UK address, I can connect without a problem. So far 8 uk-based ISPs (mobile and residential) are being dropped and 6 non-uk (US E, US W, Lux, Japan and Aus) are ok. Pinging works from all. Has narkive.com blocked connections from UK addresses? Keith