BGP map for 72.142.48.0/20

72.142.48.0/20 is announced by AS812 Rogers Communications Canada Inc. and seen by 328 peers of 23 RIPE RIS collectors, over 262 different AS paths. All of those routes reach it through one upstream, AS6327 Shaw Communications. The most common path, used by 11 peers, is AS24482 AS6327 AS812.

Routes checked 20:51:36 UTC

No change in the origin, the upstreams or the number of peers since 20:51 UTC, when this site first looked at 72.142.48.0/20.

AS-path graph toward 72.142.48.0/20

origin Tier 1Tier 2transitedge network prefix best path: chosen by 11 of 328 peers (3%) number on a line = peers using that link RIS data up to 20:50 UTC what the colours mean 12 of 262 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

328collector peers

23RIS collectors

262distinct AS paths

4.3average AS hops, 3 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6327 Shaw Communications	328	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6327 Shaw Communications	328	100%
AS1299 TWELVE99 Arelion Sweden AB	105	32%
AS3356 Level 3 Parent, LLC	61	19%
AS174 Cogent Communications, LLC	54	16%
AS3257 GTT-BACKBONE GTT Communications Inc.	29	9%
AS9002 RETN-AS RETN Limited	16	5%
AS6939 Hurricane Electric LLC	14	4%
AS6461 Zayo Bandwidth	8	2%
AS2914 NTT America, Inc.	7	2%
AS35625 EUROFIBER-FRANCE Eurofiber France SAS	5	2%

AS paths

Every distinct path the collector peers use, most common first. An ASN repeated to lengthen a path (a prepend) is shown once.

#	Path, collector peer to origin	Peers	Share	Collectors
1	AS24482 AS6327 AS812	11	3%	11
2	AS199524 AS1299 AS6327 AS812	6	2%	6
3	AS9002 AS6327 AS812	4	1%	4
4	AS13030 AS1299 AS6327 AS812	4	1%	4
5	AS12779 AS3257 AS6327 AS812	4	1%	4
6	AS14840 AS3356 AS6327 AS812	4	1%	2
7	AS3491 AS6327 AS812	3	<1%	3
8	AS34927 AS1299 AS6327 AS812	3	<1%	3
9	AS49544 AS3356 AS6327 AS812	3	<1%	2
10	AS47147 AS1299 AS6327 AS812	3	<1%	3
11	AS8218 AS6461 AS3356 AS6327 AS812	3	<1%	2
12	AS34019 AS35625 AS3257 AS6327 AS812	3	<1%	3
13	AS8218 AS6461 AS174 AS6327 AS812	3	<1%	3
14	AS1299 AS6327 AS812	2	<1%	2
15	AS49544 AS6327 AS812	2	<1%	2
16	AS2497 AS6327 AS812	2	<1%	2
17	AS19151 AS6327 AS812	2	<1%	2
18	AS917 AS60068 AS6327 AS812	2	<1%	2
19	AS6461 AS1299 AS6327 AS812	2	<1%	2
20	AS2914 AS3356 AS6327 AS812	2	<1%	2
21	AS25160 AS174 AS6327 AS812	2	<1%	2
22	AS48185 AS1299 AS6327 AS812	2	<1%	2
23	AS31027 AS1299 AS6327 AS812	2	<1%	1
24	AS8529 AS3356 AS6327 AS812	2	<1%	2
25	AS35280 AS3356 AS6327 AS812	2	<1%	2
26	AS14907 AS1299 AS6327 AS812	2	<1%	2
27	AS15547 AS174 AS6327 AS812	2	<1%	2
28	AS25091 AS1299 AS6327 AS812	2	<1%	2
29	AS48362 AS9002 AS6327 AS812	2	<1%	2
30	AS6461 AS174 AS6327 AS812	2	<1%	2
31	AS199524 AS174 AS6327 AS812	2	<1%	2
32	AS59890 AS60068 AS6327 AS812	2	<1%	2
33	AS271253 AS3356 AS6327 AS812	2	<1%	1
34	AS58057 AS34549 AS1299 AS6327 AS812	2	<1%	2
35	AS35710 AS3320 AS3257 AS6327 AS812	2	<1%	2
36	AS51184 AS1764 AS174 AS6327 AS812	2	<1%	2
37	AS47692 AS2914 AS3356 AS6327 AS812	2	<1%	2
38	AS142289 AS9583 AS4755 AS6453 AS174 AS6327 AS812	2	<1%	1
39	AS1828 AS6327 AS812	1	<1%	1
40	AS852 AS6327 AS812	1	<1%	1
41	AS36236 AS6327 AS812	1	<1%	1
42	AS3257 AS6327 AS812	1	<1%	1
43	AS35280 AS6327 AS812	1	<1%	1
44	AS36924 AS1299 AS6327 AS812	1	<1%	1
45	AS6894 AS174 AS6327 AS812	1	<1%	1
46	AS31742 AS1299 AS6327 AS812	1	<1%	1
47	AS35266 AS3257 AS6327 AS812	1	<1%	1
48	AS286 AS3257 AS6327 AS812	1	<1%	1
49	AS6830 AS1299 AS6327 AS812	1	<1%	1
50	AS3320 AS3257 AS6327 AS812	1	<1%	1

50 of 262 paths shown. All of them are in the JSON.

More prefixes from AS812

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 20:50 UTC, fetched just now.