BGP map for 2001:67c:1933::/48

2001:67c:1933::/48 is announced by AS12337 NORIS-NETWORK and seen by 338 peers of 23 RIPE RIS collectors, over 256 different AS paths. Its busiest upstreams are AS5405 INTERDOTLINK (28%), AS33891 CORE-BACKBONE (14%) and AS6939 Hurricane Electric LLC (13%). The most common path, used by 8 peers, is AS6939 AS12337.

Routes checked 06:02:19 UTC

No change in the origin, the upstreams or the number of peers since 04:23 UTC on 29 Oct, when this site first looked at 2001:67c:1933::/48.

AS-path graph toward 2001:67c:1933::/48

origin Tier 1Tier 2transitedge network prefix best path: chosen by 8 of 338 peers (2%) number on a line = peers using that link RIS data up to 06:01 UTC what the colours mean 12 of 256 paths drawn 5 quieter networks left out

View JSON Raw upstream

338collector peers

23RIS collectors

256distinct AS paths

2.8average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS5405 INTERDOTLINK Inter.link GmbH	95	28%
AS33891 CORE-BACKBONE Core-Backbone GmbH	49	14%
AS6939 Hurricane Electric LLC	43	13%
AS2914 NTT America, Inc.	15	4%
AS1299 TWELVE99 Arelion Sweden AB	10	3%
AS3320 DTAG Deutsche Telekom AG	8	2%
AS8218 NEO-ASN Zayo Infrastructure France SA	6	2%
AS9002 RETN-AS RETN Limited	6	2%
AS14840 BR.Digital Telecom	5	1%
AS34019 HIVANE Hivane Association	5	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS5405 INTERDOTLINK Inter.link GmbH	89	26%
AS33891 CORE-BACKBONE Core-Backbone GmbH	48	14%
AS6939 Hurricane Electric LLC	35	10%
AS2914 NTT America, Inc.	12	4%
AS1299 TWELVE99 Arelion Sweden AB	8	2%
AS3320 DTAG Deutsche Telekom AG	7	2%
AS29632 NASSIST-AS Netassist International EOOD	4	1%
AS3491 PCCW Global (HK) Ltd.	4	1%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	4	1%
AS174 Cogent Communications, LLC	3	<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 AS12337	8	2%	8
2	AS8218 AS12337	6	2%	5
3	AS5405 AS12337	6	2%	5
4	AS9002 AS12337	5	1%	5
5	AS6461 AS33891 AS12337	5	1%	5
6	AS13030 AS12337	4	1%	4
7	AS14840 AS12337	4	1%	2
8	AS24482 AS5405 AS12337	4	1%	4
9	AS2914 AS12337	3	<1%	3
10	AS24482 AS12337	3	<1%	3
11	AS12779 AS12337	3	<1%	3
12	AS34019 AS12337	3	<1%	3
13	AS48362 AS12337	3	<1%	3
14	AS25091 AS12337	3	<1%	3
15	AS14907 AS33891 AS12337	3	<1%	3
16	AS58057 AS5405 AS12337	3	<1%	2
17	AS15547 AS33891 AS12337	3	<1%	3
18	AS8529 AS12337	2	<1%	2
19	AS35710 AS12337	2	<1%	2
20	AS1299 AS12337	2	<1%	2
21	AS47692 AS12337	2	<1%	2
22	AS51184 AS12337	2	<1%	2
23	AS49544 AS12337	2	<1%	2
24	AS212483 AS12337	2	<1%	1
25	AS28917 AS12337	2	<1%	1
26	AS58952 AS33891 AS12337	2	<1%	1
27	AS3491 AS5405 AS12337	2	<1%	2
28	AS19151 AS174 AS12337	2	<1%	2
29	AS24482 AS33891 AS12337	2	<1%	2
30	AS199524 AS33891 AS12337	2	<1%	2
31	AS6762 AS5405 AS12337	2	<1%	2
32	AS852 AS3320 AS12337	2	<1%	2
33	AS48185 AS33891 AS12337	2	<1%	2
34	AS50628 AS5405 AS12337	2	<1%	2
35	AS34927 AS6939 AS12337	2	<1%	1
36	AS3257 AS5405 AS12337	2	<1%	2
37	AS6667 AS33891 AS12337	2	<1%	2
38	AS47147 AS5405 AS12337	2	<1%	2
39	AS42473 AS5405 AS12337	2	<1%	2
40	AS62167 AS5405 AS12337	2	<1%	2
41	AS202032 AS6939 AS12337	2	<1%	2
42	AS59890 AS5405 AS12337	2	<1%	2
43	AS20612 AS5405 AS12337	2	<1%	1
44	AS1403 AS577 AS6939 AS12337	2	<1%	1
45	AS49544 AS3356 AS33891 AS12337	2	<1%	1
46	AS142289 AS9583 AS2914 AS12337	2	<1%	1
47	AS206271 AS60707 AS12735 AS9121 AS5405 AS12337	2	<1%	1
48	AS12337	1	<1%	1
49	AS17639 AS12337	1	<1%	1
50	AS34549 AS12337	1	<1%	1

50 of 256 paths shown. All of them are in the JSON.

More prefixes from AS12337

Routes seen by RIPE RIS in the 24 hours up to 1 Nov 2026, 06:01 UTC, fetched just now.