BGP map for 2001:1290::/32

2001:1290::/32 is announced by AS16735 ALGAR TELECOM S/A and seen by 339 peers of 23 RIPE RIS collectors, over 246 different AS paths. Its busiest upstreams are AS6939 Hurricane Electric LLC (27%), AS174 Cogent Communications, LLC (27%) and AS3356 Level 3 Parent, LLC (18%). The most common path, used by 9 peers, is AS6939 AS16735.

Routes checked 22:44:25 UTC

No change in the origin, the upstreams or the number of peers since 22:44 UTC, when this site first looked at 2001:1290::/32.

AS-path graph toward 2001:1290::/32

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 339 peers (3%) number on a line = peers using that link RIS data up to 22:43 UTC what the colours mean 12 of 246 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

339collector peers

23RIS collectors

246distinct AS paths

3.2average AS hops, 1 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	90	27%
AS174 Cogent Communications, LLC	90	27%
AS3356 Level 3 Parent, LLC	61	18%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	53	16%
AS3303 SWISSCOM Swisscom (Schweiz) AG	8	2%
AS14840 BR.Digital Telecom	4	1%
AS60068 CDN77 Datacamp Limited	4	1%
AS199524 GCORE G-Core Labs S.A.	2	<1%
AS19151 BroadbandONE, LLC	2	<1%
AS51185 MAINSTREAMING-AS MainStreaming SpA	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	90	27%
AS6939 Hurricane Electric LLC	81	24%
AS3356 Level 3 Parent, LLC	61	18%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	51	15%
AS2914 NTT America, Inc.	17	5%
AS1299 TWELVE99 Arelion Sweden AB	15	4%
AS3303 SWISSCOM Swisscom (Schweiz) AG	8	2%
AS6461 Zayo Bandwidth	7	2%
AS9002 RETN-AS RETN Limited	5	1%
AS60068 CDN77 Datacamp Limited	4	1%

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	AS6939 AS16735	9	3%	9
2	AS24482 AS2914 AS6762 AS16735	6	2%	6
3	AS49544 AS3356 AS16735	5	1%	4
4	AS6461 AS174 AS16735	5	1%	5
5	AS14840 AS16735	4	1%	2
6	AS199524 AS174 AS16735	4	1%	4
7	AS58057 AS6939 AS16735	4	1%	3
8	AS12779 AS174 AS16735	4	1%	4
9	AS13030 AS1299 AS174 AS16735	4	1%	4
10	AS8218 AS6461 AS174 AS16735	4	1%	4
11	AS14907 AS6939 AS16735	3	<1%	3
12	AS48185 AS3356 AS16735	3	<1%	3
13	AS34927 AS6939 AS16735	3	<1%	2
14	AS3214 AS6939 AS16735	3	<1%	3
15	AS9002 AS6762 AS16735	3	<1%	3
16	AS34019 AS3303 AS16735	3	<1%	3
17	AS15547 AS6939 AS16735	3	<1%	3
18	AS24482 AS2914 AS3356 AS16735	3	<1%	3
19	AS8218 AS6461 AS3356 AS16735	3	<1%	3
20	AS16735	2	<1%	1
21	AS199524 AS16735	2	<1%	2
22	AS19151 AS16735	2	<1%	2
23	AS51185 AS16735	2	<1%	2
24	AS6762 AS16735	2	<1%	2
25	AS24482 AS16735	2	<1%	2
26	AS2497 AS174 AS16735	2	<1%	2
27	AS2914 AS6762 AS16735	2	<1%	2
28	AS852 AS174 AS16735	2	<1%	2
29	AS50628 AS3356 AS16735	2	<1%	2
30	AS37721 AS6762 AS16735	2	<1%	1
31	AS31027 AS3356 AS16735	2	<1%	1
32	AS35710 AS6939 AS16735	2	<1%	2
33	AS1299 AS174 AS16735	2	<1%	2
34	AS3257 AS6762 AS16735	2	<1%	2
35	AS6667 AS3356 AS16735	2	<1%	2
36	AS47692 AS6939 AS16735	2	<1%	2
37	AS51184 AS6939 AS16735	2	<1%	2
38	AS3320 AS3356 AS16735	2	<1%	2
39	AS6830 AS174 AS16735	2	<1%	2
40	AS25160 AS174 AS16735	2	<1%	2
41	AS62167 AS6939 AS16735	2	<1%	2
42	AS917 AS60068 AS16735	2	<1%	2
43	AS202032 AS6939 AS16735	2	<1%	2
44	AS35280 AS3356 AS16735	2	<1%	2
45	AS199524 AS6939 AS16735	2	<1%	2
46	AS59890 AS60068 AS16735	2	<1%	2
47	AS25091 AS6762 AS16735	2	<1%	2
48	AS3491 AS174 AS16735	2	<1%	2
49	AS1403 AS577 AS6939 AS16735	2	<1%	1
50	AS48362 AS1764 AS3356 AS16735	2	<1%	2

50 of 246 paths shown. All of them are in the JSON.

More prefixes from AS16735

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 22:43 UTC, fetched just now.