BGP map for 2a0b:21c1:6030::/48

2a0b:21c1:6030::/48 is announced by AS29752 Zenlayer Inc and seen by 330 peers of 23 RIPE RIS collectors, over 245 different AS paths. Its busiest upstreams are AS2914 NTT America, Inc. (40%), AS4229 Zenlayer Inc (35%) and AS174 Cogent Communications, LLC (22%). The most common path, used by 10 peers, is AS24482 AS6461 AS4229 AS29752.

Routes checked 12:33:03 UTC

No change in the origin, the upstreams or the number of peers since 16:56 UTC on 25 Oct, when this site first looked at 2a0b:21c1:6030::/48.

AS-path graph toward 2a0b:21c1:6030::/48

origin Tier 1Tier 2transitedge network prefix best path: chosen by 10 of 330 peers (3%) number on a line = peers using that link RIS data up to 09:59 UTC what the colours mean 12 of 245 paths drawn 1 quieter network left out

View JSON Raw upstream

330collector peers

23RIS collectors

245distinct AS paths

3.8average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS2914 NTT America, Inc.	131	40%
AS4229 Zenlayer Inc	115	35%
AS174 Cogent Communications, LLC	74	22%
AS21859 Zenlayer Inc	10	3%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS2914 NTT America, Inc.	128	39%
AS4229 Zenlayer Inc	115	35%
AS6461 Zayo Bandwidth	77	23%
AS174 Cogent Communications, LLC	74	22%
AS6939 Hurricane Electric LLC	49	15%
AS1299 TWELVE99 Arelion Sweden AB	12	4%
AS21859 Zenlayer Inc	10	3%
AS3356 Level 3 Parent, LLC	6	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	6	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	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 AS6461 AS4229 AS29752	10	3%	10
2	AS6939 AS2914 AS29752	8	2%	8
3	AS8218 AS6461 AS4229 AS29752	7	2%	6
4	AS6461 AS4229 AS29752	5	2%	5
5	AS9002 AS2914 AS29752	4	1%	4
6	AS49544 AS2914 AS29752	4	1%	4
7	AS14840 AS4229 AS29752	4	1%	2
8	AS58057 AS6939 AS2914 AS29752	4	1%	3
9	AS12779 AS6461 AS4229 AS29752	4	1%	4
10	AS13030 AS6461 AS4229 AS29752	4	1%	4
11	AS2914 AS29752	3	<1%	3
12	AS48185 AS2914 AS29752	3	<1%	3
13	AS35280 AS2914 AS29752	3	<1%	3
14	AS34019 AS6461 AS4229 AS29752	3	<1%	3
15	AS47147 AS6461 AS4229 AS29752	3	<1%	3
16	AS25091 AS6461 AS4229 AS29752	3	<1%	3
17	AS14907 AS2914 AS29752	2	<1%	2
18	AS1299 AS4229 AS29752	2	<1%	2
19	AS25160 AS2914 AS29752	2	<1%	2
20	AS3257 AS4229 AS29752	2	<1%	2
21	AS3320 AS2914 AS29752	2	<1%	2
22	AS3491 AS174 AS29752	2	<1%	2
23	AS199524 AS174 AS29752	2	<1%	2
24	AS47692 AS2914 AS29752	2	<1%	2
25	AS59890 AS174 AS29752	2	<1%	2
26	AS19151 AS174 AS29752	2	<1%	2
27	AS199524 AS2914 AS29752	2	<1%	2
28	AS852 AS6461 AS4229 AS29752	2	<1%	2
29	AS34927 AS6939 AS2914 AS29752	2	<1%	1
30	AS917 AS60068 AS4229 AS29752	2	<1%	2
31	AS3214 AS6461 AS4229 AS29752	2	<1%	2
32	AS62167 AS6939 AS2914 AS29752	2	<1%	2
33	AS12859 AS6461 AS4229 AS29752	2	<1%	1
34	AS15547 AS6461 AS4229 AS29752	2	<1%	2
35	AS48362 AS1764 AS2914 AS29752	2	<1%	2
36	AS51184 AS47692 AS2914 AS29752	2	<1%	2
37	AS6667 AS6461 AS4229 AS29752	2	<1%	2
38	AS202032 AS6939 AS2914 AS29752	2	<1%	2
39	AS28917 AS6461 AS4229 AS29752	2	<1%	1
40	AS20612 AS9044 AS174 AS29752	2	<1%	1
41	AS49544 AS3356 AS2914 AS29752	2	<1%	1
42	AS142289 AS9583 AS2914 AS29752	2	<1%	1
43	AS1403 AS577 AS6461 AS4229 AS29752	2	<1%	1
44	AS31027 AS6797 AS6461 AS4229 AS29752	2	<1%	1
45	AS206271 AS60707 AS12735 AS6939 AS2914 AS29752	2	<1%	1
46	AS3333 AS2914 AS29752	1	<1%	1
47	AS7018 AS174 AS29752	1	<1%	1
48	AS20205 AS174 AS29752	1	<1%	1
49	AS17639 AS174 AS29752	1	<1%	1
50	AS24482 AS21859 AS29752	1	<1%	1

50 of 245 paths shown. All of them are in the JSON.

More prefixes from AS29752

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