BGP map for 50.100.0.0/16

50.100.0.0/16 is announced by AS577 Bell Canada and seen by 328 peers of 23 RIPE RIS collectors, over 255 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (30%), AS174 Cogent Communications, LLC (12%) and AS3356 Level 3 Parent, LLC (12%). The most common path, used by 11 peers, is AS24482 AS2914 AS577.

Routes checked 17:08:00 UTC

No change in the origin, the upstreams or the number of peers since 17:08 UTC, when this site first looked at 50.100.0.0/16.

AS-path graph toward 50.100.0.0/16

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 328 peers (3%) number on a line = peers using that link RIS data up to 17:07 UTC what the colours mean 12 of 255 paths drawn 6 quieter networks left out

Download PNG View JSON Raw upstream

328collector peers

23RIS collectors

255distinct AS paths

3.2average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	99	30%
AS174 Cogent Communications, LLC	39	12%
AS3356 Level 3 Parent, LLC	38	12%
AS2914 NTT America, Inc.	32	10%
AS3257 GTT-BACKBONE GTT Communications Inc.	31	9%
AS6461 Zayo Bandwidth	14	4%
AS6939 Hurricane Electric LLC	14	4%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	12	4%
AS3303 SWISSCOM Swisscom (Schweiz) AG	9	3%
AS3491 PCCW Global (HK) Ltd.	8	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	97	30%
AS174 Cogent Communications, LLC	39	12%
AS3356 Level 3 Parent, LLC	38	12%
AS3257 GTT-BACKBONE GTT Communications Inc.	30	9%
AS2914 NTT America, Inc.	29	9%
AS6939 Hurricane Electric LLC	14	4%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	11	3%
AS6461 Zayo Bandwidth	9	3%
AS3303 SWISSCOM Swisscom (Schweiz) AG	9	3%
AS6830 LibertyGlobal Liberty Global Europe Holding B.V.	6	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 AS2914 AS577	11	3%	11
2	AS8218 AS6461 AS577	7	2%	6
3	AS6461 AS577	5	2%	5
4	AS13030 AS1299 AS577	4	1%	4
5	AS12779 AS3257 AS577	4	1%	4
6	AS14840 AS3356 AS577	4	1%	2
7	AS199524 AS174 AS577	4	1%	4
8	AS47147 AS1299 AS577	4	1%	4
9	AS2914 AS577	3	<1%	3
10	AS3491 AS577	3	<1%	3
11	AS9002 AS3257 AS577	3	<1%	3
12	AS34927 AS1299 AS577	3	<1%	3
13	AS14907 AS1299 AS577	3	<1%	3
14	AS199524 AS1299 AS577	3	<1%	3
15	AS34019 AS3303 AS577	3	<1%	3
16	AS48362 AS1299 AS577	3	<1%	3
17	AS6830 AS577	2	<1%	2
18	AS1299 AS577	2	<1%	2
19	AS49544 AS577	2	<1%	2
20	AS2497 AS577	2	<1%	2
21	AS917 AS60068 AS577	2	<1%	2
22	AS25160 AS174 AS577	2	<1%	2
23	AS42473 AS1299 AS577	2	<1%	2
24	AS49544 AS3356 AS577	2	<1%	1
25	AS31027 AS1299 AS577	2	<1%	1
26	AS49544 AS2914 AS577	2	<1%	2
27	AS35280 AS3356 AS577	2	<1%	2
28	AS15547 AS174 AS577	2	<1%	2
29	AS6762 AS1299 AS577	2	<1%	2
30	AS47692 AS33891 AS577	2	<1%	2
31	AS59890 AS60068 AS577	2	<1%	2
32	AS271253 AS3356 AS577	2	<1%	1
33	AS19151 AS2914 AS577	2	<1%	2
34	AS58057 AS34549 AS1299 AS577	2	<1%	2
35	AS35710 AS3320 AS3257 AS577	2	<1%	2
36	AS51184 AS47692 AS33891 AS577	2	<1%	2
37	AS20612 AS8758 AS3303 AS577	2	<1%	1
38	AS142289 AS9583 AS4755 AS6453 AS577	2	<1%	1
39	AS852 AS577	1	<1%	1
40	AS1403 AS577	1	<1%	1
41	AS3257 AS577	1	<1%	1
42	AS6453 AS577	1	<1%	1
43	AS199524 AS577	1	<1%	1
44	AS15692 AS2914 AS577	1	<1%	1
45	AS36924 AS1299 AS577	1	<1%	1
46	AS6894 AS174 AS577	1	<1%	1
47	AS31742 AS1299 AS577	1	<1%	1
48	AS35266 AS2914 AS577	1	<1%	1
49	AS286 AS3257 AS577	1	<1%	1
50	AS1828 AS6461 AS577	1	<1%	1

50 of 255 paths shown. All of them are in the JSON.

More prefixes from AS577

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 17:07 UTC, fetched 3 hours ago.