BGP map for 2001:41b0::/32

2001:41b0::/32 is announced by AS12741 AS-NETIA and seen by 355 peers of 23 RIPE RIS collectors, over 261 different AS paths. Its busiest upstreams are AS57463 NetIX (41%), AS174 Cogent Communications, LLC (8%) and AS3356 Level 3 Parent, LLC (5%). The most common path, used by 15 peers, is AS6939 AS57463 AS12741.

Routes checked 18:07:38 UTC

No change in the origin, the upstreams or the number of peers since 18:11 UTC on 28 Oct, when this site first looked at 2001:41b0::/32.

AS-path graph toward 2001:41b0::/32

origin Tier 1Tier 2transitedge network prefix best path: chosen by 15 of 355 peers (4%) number on a line = peers using that link RIS data up to 18:07 UTC what the colours mean 12 of 261 paths drawn 5 quieter networks left out

View JSON Raw upstream

355collector peers

23RIS collectors

261distinct AS paths

2.9average AS hops, 1 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS57463 NetIX NetIX Communications JSC	147	41%
AS174 Cogent Communications, LLC	27	8%
AS3356 Level 3 Parent, LLC	17	5%
AS8218 NEO-ASN Zayo Infrastructure France SA	7	2%
AS9002 RETN-AS RETN Limited	7	2%
AS24482 SG.GS	6	2%
AS50263 IXP-1-IX-EU A-Systems Sp. z o.o.	6	2%
AS6461 Zayo Bandwidth	5	1%
AS14840 BR.Digital Telecom	4	1%
AS12779 ITGATE IT.Gate S.p.A.	4	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS57463 NetIX NetIX Communications JSC	142	40%
AS6939 Hurricane Electric LLC	91	26%
AS174 Cogent Communications, LLC	27	8%
AS3356 Level 3 Parent, LLC	17	5%
AS50263 IXP-1-IX-EU A-Systems Sp. z o.o.	6	2%
AS6797 GLOBALCONNECT-NET GlobalConnect AB	2	<1%
AS8758 IWAY Iway AG	2	<1%
AS60707 KAPTEYANAS Kapteyan Bilisim Teknolojileri Sanayi ve Ticaret A.S	2	<1%
AS12735 ASTurkNet TurkNet Iletisim Hizmetleri A.S.	2	<1%
AS1299 TWELVE99 Arelion Sweden AB	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 AS57463 AS12741	15	4%	14
2	AS8218 AS12741	7	2%	6
3	AS24482 AS12741	6	2%	6
4	AS9002 AS12741	5	1%	5
5	AS6461 AS12741	5	1%	5
6	AS57463 AS12741	5	1%	4
7	AS14840 AS12741	4	1%	2
8	AS12779 AS12741	4	1%	4
9	AS13030 AS57463 AS12741	4	1%	4
10	AS48185 AS12741	3	<1%	3
11	AS3214 AS12741	3	<1%	3
12	AS34019 AS12741	3	<1%	3
13	AS48362 AS12741	3	<1%	3
14	AS15547 AS12741	3	<1%	3
15	AS25091 AS12741	3	<1%	3
16	AS24482 AS57463 AS12741	3	<1%	3
17	AS58057 AS6939 AS57463 AS12741	3	<1%	2
18	AS49544 AS6939 AS57463 AS12741	3	<1%	3
19	AS51185 AS12741	2	<1%	2
20	AS8529 AS12741	2	<1%	2
21	AS47692 AS12741	2	<1%	2
22	AS51184 AS12741	2	<1%	2
23	AS12859 AS12741	2	<1%	1
24	AS14907 AS12741	2	<1%	2
25	AS49544 AS12741	2	<1%	2
26	AS62167 AS12741	2	<1%	2
27	AS28917 AS12741	2	<1%	1
28	AS31027 AS6797 AS12741	2	<1%	1
29	AS35710 AS57463 AS12741	2	<1%	2
30	AS1299 AS174 AS12741	2	<1%	2
31	AS2914 AS3356 AS12741	2	<1%	2
32	AS3257 AS3356 AS12741	2	<1%	2
33	AS42473 AS57463 AS12741	2	<1%	2
34	AS59890 AS57463 AS12741	2	<1%	2
35	AS20612 AS8758 AS12741	2	<1%	1
36	AS3491 AS174 AS12741	2	<1%	2
37	AS19151 AS6939 AS57463 AS12741	2	<1%	2
38	AS24482 AS6939 AS57463 AS12741	2	<1%	2
39	AS852 AS6939 AS57463 AS12741	2	<1%	2
40	AS1403 AS6939 AS57463 AS12741	2	<1%	1
41	AS50628 AS6939 AS57463 AS12741	2	<1%	2
42	AS34927 AS6939 AS57463 AS12741	2	<1%	1
43	AS206271 AS60707 AS12735 AS12741	2	<1%	1
44	AS6667 AS6939 AS57463 AS12741	2	<1%	2
45	AS3320 AS6939 AS57463 AS12741	2	<1%	2
46	AS47147 AS1299 AS174 AS12741	2	<1%	2
47	AS202032 AS6939 AS57463 AS12741	2	<1%	2
48	AS142289 AS9583 AS6939 AS57463 AS12741	2	<1%	1
49	AS12741	1	<1%	1
50	AS17639 AS12741	1	<1%	1

50 of 261 paths shown. All of them are in the JSON.

More prefixes from AS12741

Routes seen by RIPE RIS in the 24 hours up to 9 Nov 2026, 18:07 UTC, fetched just now.