Segment information: (Tables)

9 Months Ended

Sep. 30, 2022

Segment information:

Schedule of service revenue by geographic region and product class and long lived assets by geographic region

The Company operates as one operating segment. The Company’s service revenue by geographic region and product class and long lived assets by geographic region are as follows (in thousands):

Three Months Ended September 30, 2022
Revenues	On-net		Off-net		Non-core		Total
North America	$	88,298	$	32,325	$	162	$	120,785
Europe		19,853		3,929		8		23,790
Latin America		1,358		34		—		1,392
Asia Pacific		3,530		299		—		3,829
Africa		180		24		—		204
Total	$	113,219	$	36,611	$	170	$	150,000

Three Months Ended September 30, 2021
Revenues	On-net		Off-net		Non-core		Total
North America	$	85,569	$	31,945	$	147	$	117,661
Europe		21,658		4,379		25		26,062
Latin America		1,042		54		—		1,096
Asia Pacific		2,657		277		—		2,934
Africa		173		1		—		174
Total	$	111,099	$	36,656	$	172	$	147,927

Nine Months Ended September 30, 2022
Revenues	On-net		Off-net		Non-core		Total
North America	$	261,427	$	95,873	$	475	$	357,775
Europe		61,807		12,249		39		74,095
Latin America		4,080		150		2		4,232
Asia Pacific		9,992		956		1		10,949
Africa		523		51		—		574
Total	$	337,829	$	109,279	$	517	$	447,625

Nine Months Ended September 30, 2021
Revenues	On-net		Off-net		Non-core		Total
North America	$	255,157	$	95,680	$	361	$	351,198
Europe		66,450		13,465		57		79,972
Latin America		2,859		119		—		2,978
Asia Pacific		7,279		812		—		8,091
Africa		342		3		—		345
Total	$	332,087	$	110,079	$	418	$	442,584

	September 30,		December 31,
	2022		2021
Long lived assets, net
North America	$	373,879	$	331,537
Europe and other		129,892		126,355
Total	$	503,771	$	457,892