BGP map for 2a0b:21c1:6008::/48

2a0b:21c1:6008::/48 is announced by AS21859 Zenlayer Inc and seen by 372 peers of 23 RIPE RIS collectors, over 260 different AS paths. Its busiest upstreams are AS6774 ASN-BICS (99%), AS36236 NetActuate, Inc (<1%) and AS36924 GVA Cote d'Ivoire SAS (<1%). The most common path, used by 15 peers, is AS6939 AS7473 AS6774 AS21859.

Routes checked 21:22:55 UTC

No change in the origin, the upstreams or the number of peers since 21:22 UTC, when this site first looked at 2a0b:21c1:6008::/48.

AS-path graph toward 2a0b:21c1:6008::/48

origin Tier 2transitedge network prefix best path: chosen by 15 of 372 peers (4%) number on a line = peers using that link RIS data up to 21:22 UTC what the colours mean 12 of 260 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

372collector peers

23RIS collectors

260distinct AS paths

3.8average AS hops, 2 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6774 ASN-BICS Belgacom International Carrier Services SA	370	99%
AS36236 NetActuate, Inc	1	<1%
AS36924 GVA Cote d'Ivoire SAS	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6774 ASN-BICS Belgacom International Carrier Services SA	365	98%
AS7473 Singapore Telecommunications Ltd	95	26%
AS6939 Hurricane Electric LLC	75	20%
AS5405 INTERDOTLINK Inter.link GmbH	74	20%
AS1299 TWELVE99 Arelion Sweden AB	11	3%
AS174 Cogent Communications, LLC	9	2%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	4	1%
AS3320 DTAG Deutsche Telekom AG	3	<1%
AS3303 SWISSCOM Swisscom (Schweiz) AG	3	<1%
AS9583 Sify Limited	2	<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 AS7473 AS6774 AS21859	15	4%	15
2	AS24482 AS6774 AS21859	11	3%	11
3	AS8218 AS6774 AS21859	7	2%	6
4	AS199524 AS6774 AS21859	6	2%	6
5	AS5405 AS6774 AS21859	6	2%	5
6	AS6774 AS21859	5	1%	4
7	AS9002 AS6774 AS21859	5	1%	5
8	AS6461 AS6774 AS21859	5	1%	5
9	AS13030 AS6774 AS21859	4	1%	4
10	AS14840 AS6774 AS21859	4	1%	2
11	AS12779 AS6774 AS21859	4	1%	4
12	AS58057 AS5405 AS6774 AS21859	4	1%	3
13	AS49544 AS6774 AS21859	3	<1%	3
14	AS48185 AS6774 AS21859	3	<1%	3
15	AS34019 AS6774 AS21859	3	<1%	3
16	AS15547 AS6774 AS21859	3	<1%	3
17	AS25091 AS6774 AS21859	3	<1%	3
18	AS3491 AS5405 AS6774 AS21859	3	<1%	3
19	AS34927 AS6939 AS7473 AS6774 AS21859	3	<1%	2
20	AS48362 AS6939 AS7473 AS6774 AS21859	3	<1%	3
21	AS58952 AS6774 AS21859	2	<1%	1
22	AS35280 AS6774 AS21859	2	<1%	2
23	AS2497 AS6774 AS21859	2	<1%	2
24	AS19151 AS6774 AS21859	2	<1%	2
25	AS50628 AS6774 AS21859	2	<1%	2
26	AS37721 AS6774 AS21859	2	<1%	1
27	AS8529 AS6774 AS21859	2	<1%	2
28	AS1299 AS6774 AS21859	2	<1%	2
29	AS6667 AS6774 AS21859	2	<1%	2
30	AS47692 AS6774 AS21859	2	<1%	2
31	AS51184 AS6774 AS21859	2	<1%	2
32	AS3320 AS6774 AS21859	2	<1%	2
33	AS6830 AS6774 AS21859	2	<1%	2
34	AS62167 AS6774 AS21859	2	<1%	2
35	AS6762 AS7473 AS6774 AS21859	2	<1%	2
36	AS852 AS3320 AS6774 AS21859	2	<1%	2
37	AS31027 AS5405 AS6774 AS21859	2	<1%	1
38	AS35710 AS5405 AS6774 AS21859	2	<1%	2
39	AS142289 AS9583 AS6774 AS21859	2	<1%	1
40	AS2914 AS6453 AS6774 AS21859	2	<1%	2
41	AS3214 AS3303 AS6774 AS21859	2	<1%	2
42	AS3257 AS5405 AS6774 AS21859	2	<1%	2
43	AS47147 AS5405 AS6774 AS21859	2	<1%	2
44	AS12859 AS5405 AS6774 AS21859	2	<1%	1
45	AS42473 AS5405 AS6774 AS21859	2	<1%	2
46	AS59890 AS5405 AS6774 AS21859	2	<1%	2
47	AS20612 AS5405 AS6774 AS21859	2	<1%	1
48	AS1403 AS6939 AS7473 AS6774 AS21859	2	<1%	1
49	AS49544 AS6939 AS7473 AS6774 AS21859	2	<1%	2
50	AS202032 AS6939 AS7473 AS6774 AS21859	2	<1%	2

50 of 260 paths shown. All of them are in the JSON.

More prefixes from AS21859

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 21:22 UTC, fetched just now.