BGP map for 2001:4490::/46

2001:4490::/46 is announced by AS9829 National Internet Backbone and seen by 333 peers of 23 RIPE RIS collectors, over 241 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (78%), AS174 Cogent Communications, LLC (15%) and AS6453 TATA COMMUNICATIONS (AMERICA) INC (5%). The most common path, used by 11 peers, is AS24482 AS2914 AS1299 AS9829.

Routes checked 19:46:18 UTC

No change in the origin, the upstreams or the number of peers since 19:46 UTC, when this site first looked at 2001:4490::/46.

AS-path graph toward 2001:4490::/46

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 333 peers (3%) number on a line = peers using that link RIS data up to 19:45 UTC what the colours mean 12 of 241 paths drawn 6 quieter networks left out

Download PNG View JSON Raw upstream

333collector peers

23RIS collectors

241distinct AS paths

3.6average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	259	78%
AS174 Cogent Communications, LLC	51	15%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	17	5%
AS4755 TATA Communications formerly VSNL is Leading ISP	6	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	257	77%
AS174 Cogent Communications, LLC	51	15%
AS6939 Hurricane Electric LLC	50	15%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	21	6%
AS2914 NTT America, Inc.	16	5%
AS6461 Zayo Bandwidth	8	2%
AS4755 TATA Communications formerly VSNL is Leading ISP	6	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	6	2%
AS3356 Level 3 Parent, LLC	5	2%
AS9002 RETN-AS RETN Limited	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 AS2914 AS1299 AS9829	11	3%	11
2	AS6939 AS1299 AS9829	8	2%	8
3	AS199524 AS1299 AS9829	7	2%	7
4	AS8218 AS6461 AS1299 AS9829	7	2%	6
5	AS6461 AS1299 AS9829	5	2%	5
6	AS13030 AS1299 AS9829	4	1%	4
7	AS14840 AS174 AS9829	4	1%	2
8	AS9002 AS6453 AS9829	4	1%	4
9	AS12779 AS174 AS9829	4	1%	4
10	AS14907 AS1299 AS9829	3	<1%	3
11	AS48185 AS1299 AS9829	3	<1%	3
12	AS34927 AS1299 AS9829	3	<1%	3
13	AS48362 AS1299 AS9829	3	<1%	3
14	AS49544 AS1299 AS9829	3	<1%	3
15	AS25091 AS1299 AS9829	3	<1%	3
16	AS3214 AS6939 AS1299 AS9829	3	<1%	3
17	AS1299 AS9829	2	<1%	2
18	AS2497 AS1299 AS9829	2	<1%	2
19	AS19151 AS174 AS9829	2	<1%	2
20	AS6762 AS1299 AS9829	2	<1%	2
21	AS852 AS1299 AS9829	2	<1%	2
22	AS37721 AS1299 AS9829	2	<1%	1
23	AS31027 AS1299 AS9829	2	<1%	1
24	AS8529 AS1299 AS9829	2	<1%	2
25	AS3257 AS1299 AS9829	2	<1%	2
26	AS6667 AS1299 AS9829	2	<1%	2
27	AS3320 AS1299 AS9829	2	<1%	2
28	AS6830 AS1299 AS9829	2	<1%	2
29	AS12859 AS1299 AS9829	2	<1%	1
30	AS25160 AS1299 AS9829	2	<1%	2
31	AS47147 AS1299 AS9829	2	<1%	2
32	AS3491 AS1299 AS9829	2	<1%	2
33	AS42473 AS1299 AS9829	2	<1%	2
34	AS59890 AS174 AS9829	2	<1%	2
35	AS1403 AS577 AS1299 AS9829	2	<1%	1
36	AS58057 AS34549 AS1299 AS9829	2	<1%	2
37	AS49544 AS3356 AS1299 AS9829	2	<1%	1
38	AS142289 AS9583 AS1299 AS9829	2	<1%	1
39	AS2914 AS6453 AS4755 AS9829	2	<1%	2
40	AS34019 AS29169 AS1299 AS9829	2	<1%	2
41	AS47692 AS6939 AS1299 AS9829	2	<1%	2
42	AS51184 AS6939 AS1299 AS9829	2	<1%	2
43	AS62167 AS6939 AS1299 AS9829	2	<1%	2
44	AS202032 AS6939 AS1299 AS9829	2	<1%	2
45	AS15547 AS6939 AS1299 AS9829	2	<1%	2
46	AS28917 AS3257 AS1299 AS9829	2	<1%	1
47	AS20612 AS9044 AS1299 AS9829	2	<1%	1
48	AS58057 AS6939 AS1299 AS9829	2	<1%	1
49	AS206271 AS60707 AS12735 AS9121 AS1299 AS9829	2	<1%	1
50	AS6939 AS6453 AS9829	1	<1%	1

50 of 241 paths shown. All of them are in the JSON.

More prefixes from AS9829

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 19:45 UTC, fetched just now.