BGP map for 2402:1b20::/32

2402:1b20::/32 is announced by AS18187 Ignite Telecommunications Inc and seen by 356 peers of 23 RIPE RIS collectors, over 259 different AS paths. Its busiest upstreams are AS4637 Telstra Global (69%), AS1299 TWELVE99 (13%) and AS3356 Level 3 Parent, LLC (13%). The most common path, used by 21 peers, is AS6939 AS4637 AS18187.

Routes checked 12:09:05 UTC

No change in the origin, the upstreams or the number of peers since 17:38 UTC on 29 Oct, when this site first looked at 2402:1b20::/32.

AS-path graph toward 2402:1b20::/32

origin Tier 1Tier 2edge network prefix best path: chosen by 21 of 356 peers (6%) number on a line = peers using that link RIS data up to 09:59 UTC what the colours mean 12 of 259 paths drawn 1 quieter network left out

View JSON Raw upstream

356collector peers

23RIS collectors

259distinct AS paths

3.6average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS4637 Telstra Global	245	69%
AS1299 TWELVE99 Arelion Sweden AB	48	13%
AS3356 Level 3 Parent, LLC	45	13%
AS24482 SG.GS	9	3%
AS17639 Converge ICT Solutions Inc.	1	<1%
AS37989 DCS1 Pte. Ltd.	1	<1%
AS38001 NewMedia Express Pte Ltd	1	<1%
AS61292 BLXGRP Blix Group AS	1	<1%
AS59105 Home NOC Operators Group	1	<1%
AS133210 EN Technologies Pte Ltd	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS4637 Telstra Global	244	69%
AS6939 Hurricane Electric LLC	180	51%
AS1299 TWELVE99 Arelion Sweden AB	46	13%
AS3356 Level 3 Parent, LLC	45	13%
AS174 Cogent Communications, LLC	3	<1%
AS6797 GLOBALCONNECT-NET GlobalConnect AB	2	<1%
AS9583 Sify Limited	2	<1%
AS60707 KAPTEYANAS Kapteyan Bilisim Teknolojileri Sanayi ve Ticaret A.S	2	<1%
AS12735 ASTurkNet TurkNet Iletisim Hizmetleri A.S.	2	<1%
AS3303 SWISSCOM Swisscom (Schweiz) AG	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 AS4637 AS18187	21	6%	16
2	AS24482 AS18187	9	3%	9
3	AS8218 AS6939 AS4637 AS18187	7	2%	6
4	AS6461 AS4637 AS18187	5	1%	5
5	AS9002 AS4637 AS18187	5	1%	5
6	AS13030 AS4637 AS18187	4	1%	4
7	AS58057 AS6939 AS4637 AS18187	4	1%	3
8	AS34927 AS6939 AS4637 AS18187	4	1%	3
9	AS12779 AS6939 AS4637 AS18187	4	1%	4
10	AS14840 AS6939 AS4637 AS18187	4	1%	2
11	AS2914 AS3356 AS18187	3	<1%	3
12	AS48185 AS6939 AS4637 AS18187	3	<1%	3
13	AS3214 AS6939 AS4637 AS18187	3	<1%	3
14	AS15547 AS6939 AS4637 AS18187	3	<1%	3
15	AS48362 AS6939 AS4637 AS18187	3	<1%	3
16	AS1299 AS18187	2	<1%	2
17	AS6830 AS1299 AS18187	2	<1%	2
18	AS25160 AS1299 AS18187	2	<1%	2
19	AS42473 AS1299 AS18187	2	<1%	2
20	AS3257 AS3356 AS18187	2	<1%	2
21	AS199524 AS1299 AS18187	2	<1%	2
22	AS12859 AS1299 AS18187	2	<1%	1
23	AS14907 AS4637 AS18187	2	<1%	2
24	AS47147 AS4637 AS18187	2	<1%	2
25	AS49544 AS4637 AS18187	2	<1%	2
26	AS59890 AS3356 AS18187	2	<1%	2
27	AS19151 AS4637 AS18187	2	<1%	2
28	AS6762 AS3356 AS18187	2	<1%	2
29	AS25091 AS1299 AS18187	2	<1%	2
30	AS1403 AS6939 AS4637 AS18187	2	<1%	1
31	AS852 AS6939 AS4637 AS18187	2	<1%	2
32	AS50628 AS6939 AS4637 AS18187	2	<1%	2
33	AS6424 AS6939 AS4637 AS18187	2	<1%	2
34	AS62167 AS6939 AS4637 AS18187	2	<1%	2
35	AS47692 AS6939 AS4637 AS18187	2	<1%	2
36	AS51184 AS6939 AS4637 AS18187	2	<1%	2
37	AS6667 AS6939 AS4637 AS18187	2	<1%	2
38	AS202032 AS6939 AS4637 AS18187	2	<1%	2
39	AS51185 AS6939 AS4637 AS18187	2	<1%	2
40	AS28917 AS6939 AS4637 AS18187	2	<1%	1
41	AS20612 AS6939 AS4637 AS18187	2	<1%	1
42	AS49544 AS6939 AS4637 AS18187	2	<1%	2
43	AS31027 AS6797 AS4637 AS18187	2	<1%	1
44	AS142289 AS9583 AS6939 AS4637 AS18187	2	<1%	1
45	AS206271 AS60707 AS12735 AS6939 AS4637 AS18187	2	<1%	1
46	AS17639 AS18187	1	<1%	1
47	AS37989 AS18187	1	<1%	1
48	AS38001 AS18187	1	<1%	1
49	AS61292 AS18187	1	<1%	1
50	AS4637 AS18187	1	<1%	1

50 of 259 paths shown. All of them are in the JSON.

More prefixes from AS18187

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 09:59 UTC, fetched 11 minutes ago.