BGP map for 66.244.232.0/21

66.244.232.0/21 is announced by AS6327 Shaw Communications and seen by 328 peers of 23 RIPE RIS collectors, over 266 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (29%), AS3356 Level 3 Parent, LLC (22%) and AS174 Cogent Communications, LLC (16%). The most common path, used by 11 peers, is AS24482 AS6327.

Routes checked 11:58:14 UTC

No change in the origin, the upstreams or the number of peers since 06:24 UTC on 26 Oct, when this site first looked at 66.244.232.0/21.

AS-path graph toward 66.244.232.0/21

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 09:59 UTC what the colours mean 12 of 266 paths drawn 4 quieter networks left out

View JSON Raw upstream

328collector peers

23RIS collectors

266distinct AS paths

3.3average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	94	29%
AS3356 Level 3 Parent, LLC	71	22%
AS174 Cogent Communications, LLC	51	16%
AS3257 GTT-BACKBONE GTT Communications Inc.	30	9%
AS9002 RETN-AS RETN Limited	20	6%
AS6939 Hurricane Electric LLC	16	5%
AS24482 SG.GS	11	3%
AS3491 PCCW Global (HK) Ltd.	8	2%
AS60068 CDN77 Datacamp Limited	4	1%
AS4637 Telstra Global	3	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	92	28%
AS3356 Level 3 Parent, LLC	71	22%
AS174 Cogent Communications, LLC	51	16%
AS3257 GTT-BACKBONE GTT Communications Inc.	29	9%
AS9002 RETN-AS RETN Limited	16	5%
AS6939 Hurricane Electric LLC	16	5%
AS6461 Zayo Bandwidth	8	2%
AS2914 NTT America, Inc.	7	2%
AS3491 PCCW Global (HK) Ltd.	5	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	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	11	3%	11
2	AS8218 AS6461 AS3356 AS6327	6	2%	5
3	AS9002 AS6327	4	1%	4
4	AS13030 AS1299 AS6327	4	1%	4
5	AS12779 AS3257 AS6327	4	1%	4
6	AS14840 AS3356 AS6327	4	1%	2
7	AS3491 AS6327	3	<1%	3
8	AS34927 AS1299 AS6327	3	<1%	3
9	AS47147 AS1299 AS6327	3	<1%	3
10	AS199524 AS1299 AS6327	3	<1%	3
11	AS6461 AS3356 AS6327	3	<1%	3
12	AS49544 AS3356 AS6327	3	<1%	2
13	AS1299 AS6327	2	<1%	2
14	AS49544 AS6327	2	<1%	2
15	AS2497 AS6327	2	<1%	2
16	AS19151 AS6327	2	<1%	2
17	AS48185 AS3356 AS6327	2	<1%	2
18	AS3320 AS1299 AS6327	2	<1%	2
19	AS2914 AS3356 AS6327	2	<1%	2
20	AS25160 AS174 AS6327	2	<1%	2
21	AS917 AS60068 AS6327	2	<1%	2
22	AS14907 AS1299 AS6327	2	<1%	2
23	AS199524 AS174 AS6327	2	<1%	2
24	AS15547 AS174 AS6327	2	<1%	2
25	AS48362 AS9002 AS6327	2	<1%	2
26	AS59890 AS60068 AS6327	2	<1%	2
27	AS35280 AS3356 AS6327	2	<1%	2
28	AS271253 AS3356 AS6327	2	<1%	1
29	AS25091 AS1299 AS6327	2	<1%	2
30	AS31027 AS1299 AS6327	2	<1%	1
31	AS58057 AS34549 AS1299 AS6327	2	<1%	2
32	AS47692 AS2914 AS3356 AS6327	2	<1%	2
33	AS51184 AS1764 AS174 AS6327	2	<1%	2
34	AS35710 AS3320 AS3257 AS6327	2	<1%	2
35	AS142289 AS9583 AS4755 AS6453 AS174 AS6327	2	<1%	1
36	AS852 AS6327	1	<1%	1
37	AS1403 AS6327	1	<1%	1
38	AS22652 AS6327	1	<1%	1
39	AS1828 AS6327	1	<1%	1
40	AS3257 AS6327	1	<1%	1
41	AS199524 AS6327	1	<1%	1
42	AS35280 AS6327	1	<1%	1
43	AS36236 AS6327	1	<1%	1
44	AS55720 AS6939 AS6327	1	<1%	1
45	AS7018 AS1299 AS6327	1	<1%	1
46	AS61218 AS6939 AS6327	1	<1%	1
47	AS37721 AS6939 AS6327	1	<1%	1
48	AS50300 AS3257 AS6327	1	<1%	1
49	AS58057 AS174 AS6327	1	<1%	1
50	AS17639 AS3491 AS6327	1	<1%	1

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

More prefixes from AS6327

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 09:59 UTC, fetched just now.