BGP map for 2001:728::/32

2001:728::/32 is announced by AS2914 NTT America, Inc. and seen by 325 peers of 23 RIPE RIS collectors, over 240 different AS paths. Its busiest upstreams are AS6939 Hurricane Electric LLC (19%), AS1299 TWELVE99 (13%) and AS6461 Zayo Bandwidth (4%). The most common path, used by 9 peers, is AS6939 AS2914.

Routes checked 10:59:06 UTC

No change in the origin, the upstreams or the number of peers since 13:05 UTC on 28 Oct, when this site first looked at 2001:728::/32.

AS-path graph toward 2001:728::/32

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 325 peers (3%) number on a line = peers using that link RIS data up to 10:58 UTC what the colours mean 12 of 240 paths drawn 5 quieter networks left out

View JSON Raw upstream

325collector peers

23RIS collectors

240distinct AS paths

2.8average AS hops, 1 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	63	19%
AS1299 TWELVE99 Arelion Sweden AB	42	13%
AS6461 Zayo Bandwidth	14	4%
AS174 Cogent Communications, LLC	14	4%
AS3356 Level 3 Parent, LLC	11	3%
AS24482 SG.GS	10	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	10	3%
AS3257 GTT-BACKBONE GTT Communications Inc.	9	3%
AS3320 DTAG Deutsche Telekom AG	9	3%
AS9002 RETN-AS RETN Limited	8	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	54	17%
AS1299 TWELVE99 Arelion Sweden AB	40	12%
AS174 Cogent Communications, LLC	14	4%
AS3356 Level 3 Parent, LLC	11	3%
AS6461 Zayo Bandwidth	9	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	8	2%
AS3320 DTAG Deutsche Telekom AG	7	2%
AS3257 GTT-BACKBONE GTT Communications Inc.	7	2%
AS3303 SWISSCOM Swisscom (Schweiz) AG	6	2%
AS25091 IP-Max IP-Max SA	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	AS6939 AS2914	9	3%	9
2	AS24482 AS2914	9	3%	9
3	AS8218 AS6461 AS2914	7	2%	6
4	AS9002 AS2914	5	2%	5
5	AS6461 AS2914	5	2%	5
6	AS13030 AS1299 AS2914	4	1%	4
7	AS2914	3	<1%	3
8	AS48185 AS2914	3	<1%	3
9	AS12779 AS2914	3	<1%	3
10	AS49544 AS2914	3	<1%	3
11	AS3491 AS2914	3	<1%	3
12	AS35280 AS2914	3	<1%	3
13	AS25091 AS2914	3	<1%	3
14	AS34927 AS1299 AS2914	3	<1%	3
15	AS14840 AS3356 AS2914	3	<1%	2
16	AS3214 AS6939 AS2914	3	<1%	3
17	AS15547 AS3303 AS2914	3	<1%	3
18	AS2497 AS2914	2	<1%	2
19	AS19151 AS2914	2	<1%	2
20	AS6762 AS2914	2	<1%	2
21	AS852 AS2914	2	<1%	2
22	AS14907 AS2914	2	<1%	2
23	AS1299 AS2914	2	<1%	2
24	AS3257 AS2914	2	<1%	2
25	AS47692 AS2914	2	<1%	2
26	AS199524 AS2914	2	<1%	2
27	AS3320 AS2914	2	<1%	2
28	AS6830 AS2914	2	<1%	2
29	AS12859 AS2914	2	<1%	1
30	AS25160 AS2914	2	<1%	2
31	AS1403 AS577 AS2914	2	<1%	1
32	AS58057 AS34549 AS2914	2	<1%	2
33	AS49544 AS3356 AS2914	2	<1%	1
34	AS142289 AS9583 AS2914	2	<1%	1
35	AS34019 AS25091 AS2914	2	<1%	2
36	AS47147 AS3320 AS2914	2	<1%	2
37	AS48362 AS1764 AS2914	2	<1%	2
38	AS51184 AS47692 AS2914	2	<1%	2
39	AS47147 AS1299 AS2914	2	<1%	2
40	AS42473 AS1299 AS2914	2	<1%	2
41	AS62167 AS6939 AS2914	2	<1%	2
42	AS202032 AS6939 AS2914	2	<1%	2
43	AS28917 AS3257 AS2914	2	<1%	1
44	AS59890 AS60068 AS2914	2	<1%	2
45	AS20612 AS9044 AS2914	2	<1%	1
46	AS58057 AS6939 AS2914	2	<1%	1
47	AS206271 AS60707 AS12735 AS9121 AS2914	2	<1%	1
48	AS25152 AS2914	1	<1%	1
49	AS1280 AS2914	1	<1%	1
50	AS7018 AS2914	1	<1%	1

50 of 240 paths shown. All of them are in the JSON.

More prefixes from AS2914

Routes seen by RIPE RIS in the 24 hours up to 31 Oct 2026, 10:58 UTC, fetched just now.