BGP map for 142.117.0.0/16

142.117.0.0/16 is announced by AS577 Bell Canada and seen by 330 peers of 23 RIPE RIS collectors, over 266 different AS paths. Its busiest upstreams are AS174 Cogent Communications, LLC (18%), AS3356 Level 3 Parent, LLC (16%) and AS6453 TATA COMMUNICATIONS (AMERICA) INC (15%). The most common path, used by 11 peers, is AS24482 AS2914 AS577.

Routes checked 11:05:38 UTC

Recent route changes

8 Nov 11:05 UTCThe prefix is announced again, seen by 330 collector peers
7 Nov 17:28 UTCNo collector peer sees the prefix any more
2 Nov 17:14 UTCAS6461 Zayo Bandwidth became an upstream, used by 5% of peers

AS-path graph toward 142.117.0.0/16

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 330 peers (3%) number on a line = peers using that link RIS data up to 07:59 UTC what the colours mean 12 of 266 paths drawn 5 quieter networks left out

View JSON Raw upstream

330collector peers

23RIS collectors

266distinct AS paths

3.3average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	61	18%
AS3356 Level 3 Parent, LLC	52	16%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	51	15%
AS2914 NTT America, Inc.	42	13%
AS3257 GTT-BACKBONE GTT Communications Inc.	42	13%
AS6939 Hurricane Electric LLC	18	5%
AS6461 Zayo Bandwidth	17	5%
AS3491 PCCW Global (HK) Ltd.	10	3%
AS3303 SWISSCOM Swisscom (Schweiz) AG	7	2%
AS6830 LibertyGlobal Liberty Global Europe Holding B.V.	6	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	61	18%
AS3356 Level 3 Parent, LLC	52	16%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	50	15%
AS3257 GTT-BACKBONE GTT Communications Inc.	41	12%
AS2914 NTT America, Inc.	39	12%
AS1299 TWELVE99 Arelion Sweden AB	23	7%
AS6939 Hurricane Electric LLC	18	5%
AS6461 Zayo Bandwidth	12	4%
AS3303 SWISSCOM Swisscom (Schweiz) AG	7	2%
AS3491 PCCW Global (HK) Ltd.	7	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	AS12779 AS3257 AS577	4	1%	4
5	AS14840 AS3356 AS577	4	1%	2
6	AS2914 AS577	3	<1%	3
7	AS3491 AS577	3	<1%	3
8	AS9002 AS3257 AS577	3	<1%	3
9	AS34019 AS3303 AS577	3	<1%	3
10	AS13030 AS1299 AS3257 AS577	3	<1%	3
11	AS6830 AS577	2	<1%	2
12	AS49544 AS577	2	<1%	2
13	AS2497 AS577	2	<1%	2
14	AS50628 AS6453 AS577	2	<1%	2
15	AS48185 AS3356 AS577	2	<1%	2
16	AS3320 AS6453 AS577	2	<1%	2
17	AS25160 AS174 AS577	2	<1%	2
18	AS1299 AS6453 AS577	2	<1%	2
19	AS917 AS60068 AS577	2	<1%	2
20	AS199524 AS174 AS577	2	<1%	2
21	AS8529 AS6453 AS577	2	<1%	2
22	AS15547 AS174 AS577	2	<1%	2
23	AS59890 AS60068 AS577	2	<1%	2
24	AS35280 AS3356 AS577	2	<1%	2
25	AS19151 AS2914 AS577	2	<1%	2
26	AS6762 AS6453 AS577	2	<1%	2
27	AS271253 AS3356 AS577	2	<1%	1
28	AS199524 AS3491 AS577	2	<1%	2
29	AS14907 AS6453 AS577	2	<1%	2
30	AS49544 AS2914 AS577	2	<1%	2
31	AS49544 AS3356 AS577	2	<1%	1
32	AS31027 AS3356 AS577	2	<1%	1
33	AS58057 AS34549 AS2914 AS577	2	<1%	2
34	AS48362 AS1764 AS174 AS577	2	<1%	2
35	AS51184 AS47692 AS2914 AS577	2	<1%	2
36	AS35710 AS3320 AS3257 AS577	2	<1%	2
37	AS20612 AS9044 AS174 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	AS22652 AS577	1	<1%	1
42	AS6453 AS577	1	<1%	1
43	AS199524 AS577	1	<1%	1
44	AS3257 AS577	1	<1%	1
45	AS55720 AS6939 AS577	1	<1%	1
46	AS7018 AS6453 AS577	1	<1%	1
47	AS61218 AS6939 AS577	1	<1%	1
48	AS37721 AS6939 AS577	1	<1%	1
49	AS50300 AS3257 AS577	1	<1%	1
50	AS3333 AS1273 AS577	1	<1%	1

50 of 266 paths shown. All of them are in the JSON.

More prefixes from AS577

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 07:59 UTC, fetched just now.