AS11918 DIALLOGTORONTOCORE

DIALLOGTORONTOCORE is Diallog Telecommunications, an independent Toronto ISP that resells home and business internet and phone service over the incumbent carriers' last mile. ARIN registers the ASN to Diallog at 2083 Danforth Avenue, Toronto, assigned in 2018.

What it's used for

RIS sees 9 IPv4 prefixes carrying 3,072 addresses, no IPv6, and 2 observed neighbours — a small access network with a couple of upstreams. That is the expected shape for a Canadian third-party internet access reseller: the subscriber last mile belongs to the incumbent, so the ISP needs only enough of its own space to number the customers it aggregates.

Notable

The prefix registrants look, at first glance, like the leased-address pattern: three different org names announcing from one AS. 207.167.88.0/22 registers to Surf Internet, the six 66.7.8x.0/24 blocks to Fastel Media Inc, and 23.130.32.0/24 to IAAK Technologies Inc. Checked properly, they are one corporate group, not unrelated third parties. The Surf Internet org record carries Diallog's own Danforth Avenue address and a support@diallog.com contact; Fastel Media is a Toronto-incorporated, CRTC-certified ISP that is itself a subsidiary of IAAK Technologies; and the same Richmond, British Columbia phone number appears on the contacts for all three. Every one of them is a findable, incorporated Canadian company with a retail internet business, which is what separates an intra-group registration history from a set of shells.

Read together, the inventory is one small independent ISP group's subscriber space, gathered under the AS number its Toronto operation announces from.