BGP map for 2001:4d40:840c::/48

2001:4d40:840c::/48 is announced by AS13237 LAMBDANET-AS and seen by 340 peers of 23 RIPE RIS collectors, over 249 different AS paths. Its busiest upstreams are AS5405 INTERDOTLINK (31%), AS6939 Hurricane Electric LLC (16%) and AS1299 TWELVE99 (10%). The most common path, used by 9 peers, is AS6939 AS13237.

Routes checked 17:49:24 UTC

No change in the origin, the upstreams or the number of peers since 20:06 UTC on 26 Oct, when this site first looked at 2001:4d40:840c::/48.

AS-path graph toward 2001:4d40:840c::/48

origin Tier 2transitedge network prefix best path: chosen by 9 of 340 peers (3%) number on a line = peers using that link RIS data up to 17:49 UTC what the colours mean 12 of 249 paths drawn 5 quieter networks left out

View JSON Raw upstream

340collector peers

23RIS collectors

249distinct 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	104	31%
AS6939 Hurricane Electric LLC	55	16%
AS1299 TWELVE99 Arelion Sweden AB	35	10%
AS3257 GTT-BACKBONE GTT Communications Inc.	11	3%
AS24482 SG.GS	9	3%
AS8218 NEO-ASN Zayo Infrastructure France SA	7	2%
AS3320 DTAG Deutsche Telekom AG	7	2%
AS9002 RETN-AS RETN Limited	6	2%
AS6461 Zayo Bandwidth	6	2%
AS14840 BR.Digital Telecom	5	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS5405 INTERDOTLINK Inter.link GmbH	100	29%
AS6939 Hurricane Electric LLC	46	14%
AS1299 TWELVE99 Arelion Sweden AB	33	10%
AS3257 GTT-BACKBONE GTT Communications Inc.	9	3%
AS3320 DTAG Deutsche Telekom AG	5	1%
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%
AS3356 Level 3 Parent, LLC	3	<1%
AS2914 NTT America, Inc.	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 AS13237	9	3%	9
2	AS24482 AS13237	9	3%	9
3	AS8218 AS13237	7	2%	6
4	AS9002 AS13237	5	1%	5
5	AS6461 AS13237	5	1%	5
6	AS13030 AS13237	4	1%	4
7	AS14840 AS13237	4	1%	2
8	AS5405 AS13237	4	1%	3
9	AS58057 AS5405 AS13237	4	1%	3
10	AS13237	3	<1%	3
11	AS12779 AS13237	3	<1%	3
12	AS34019 AS13237	3	<1%	3
13	AS15547 AS13237	3	<1%	3
14	AS25091 AS13237	3	<1%	3
15	AS48185 AS5405 AS13237	3	<1%	3
16	AS48362 AS5405 AS13237	3	<1%	3
17	AS3491 AS5405 AS13237	3	<1%	3
18	AS50628 AS13237	2	<1%	2
19	AS51185 AS13237	2	<1%	2
20	AS8529 AS13237	2	<1%	2
21	AS1299 AS13237	2	<1%	2
22	AS3257 AS13237	2	<1%	2
23	AS6667 AS13237	2	<1%	2
24	AS3320 AS13237	2	<1%	2
25	AS12859 AS13237	2	<1%	1
26	AS49544 AS13237	2	<1%	2
27	AS212483 AS13237	2	<1%	1
28	AS199524 AS1299 AS13237	2	<1%	2
29	AS6762 AS5405 AS13237	2	<1%	2
30	AS852 AS3320 AS13237	2	<1%	2
31	AS14907 AS6939 AS13237	2	<1%	2
32	AS34927 AS6939 AS13237	2	<1%	1
33	AS35710 AS5405 AS13237	2	<1%	2
34	AS2914 AS3257 AS13237	2	<1%	2
35	AS3214 AS5405 AS13237	2	<1%	2
36	AS34927 AS5405 AS13237	2	<1%	2
37	AS47147 AS5405 AS13237	2	<1%	2
38	AS47692 AS6939 AS13237	2	<1%	2
39	AS51184 AS5405 AS13237	2	<1%	2
40	AS199524 AS5405 AS13237	2	<1%	2
41	AS42473 AS5405 AS13237	2	<1%	2
42	AS62167 AS6939 AS13237	2	<1%	2
43	AS202032 AS6939 AS13237	2	<1%	2
44	AS28917 AS5405 AS13237	2	<1%	1
45	AS59890 AS5405 AS13237	2	<1%	2
46	AS20612 AS5405 AS13237	2	<1%	1
47	AS1403 AS577 AS6939 AS13237	2	<1%	1
48	AS49544 AS3356 AS1299 AS13237	2	<1%	1
49	AS142289 AS9583 AS1299 AS13237	2	<1%	1
50	AS206271 AS60707 AS12735 AS9121 AS3257 AS13237	2	<1%	1

50 of 249 paths shown. All of them are in the JSON.

More prefixes from AS13237

Routes seen by RIPE RIS in the 24 hours up to 31 Oct 2026, 17:49 UTC, fetched just now.