BGP map for 2600:2c01:4000::/36

2600:2c01:4000::/36 is announced by AS17378 TierPoint, LLC and seen by 325 peers of 23 RIPE RIS collectors, over 241 different AS paths. Its busiest upstreams are AS6939 Hurricane Electric LLC (30%), AS6461 Zayo Bandwidth (26%) and AS3356 Level 3 Parent, LLC (23%). The most common path, used by 9 peers, is AS6939 AS17378.

Routes checked 19:20:53 UTC

No change in the origin, the upstreams or the number of peers since 19:20 UTC, when this site first looked at 2600:2c01:4000::/36.

AS-path graph toward 2600:2c01:4000::/36

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 325 peers (3%) number on a line = peers using that link RIS data up to 19:20 UTC what the colours mean 12 of 241 paths drawn 4 quieter networks left out

View JSON Raw upstream

325collector peers

23RIS collectors

241distinct AS paths

3.2average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	99	30%
AS6461 Zayo Bandwidth	86	26%
AS3356 Level 3 Parent, LLC	74	23%
AS174 Cogent Communications, LLC	37	11%
AS3257 GTT-BACKBONE GTT Communications Inc.	15	5%
AS25091 IP-Max IP-Max SA	9	3%
AS49544 i3Dnet i3D.net B.V	2	<1%
AS14907 Wikimedia Foundation Inc.	1	<1%
AS1828 Unitas Global	1	<1%
AS286 KPN GTT Communications Inc.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	90	28%
AS6461 Zayo Bandwidth	81	25%
AS3356 Level 3 Parent, LLC	74	23%
AS174 Cogent Communications, LLC	37	11%
AS3257 GTT-BACKBONE GTT Communications Inc.	13	4%
AS25091 IP-Max IP-Max SA	6	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	6	2%
AS1299 TWELVE99 Arelion Sweden AB	6	2%
AS2914 NTT America, Inc.	5	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	4	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 AS17378	9	3%	9
2	AS24482 AS6461 AS17378	9	3%	9
3	AS8218 AS6461 AS17378	7	2%	6
4	AS6461 AS17378	5	2%	5
5	AS9002 AS3257 AS17378	4	1%	4
6	AS13030 AS6461 AS17378	4	1%	4
7	AS58057 AS6939 AS17378	4	1%	3
8	AS34927 AS6939 AS17378	4	1%	3
9	AS14840 AS3356 AS17378	4	1%	2
10	AS25091 AS17378	3	<1%	3
11	AS2914 AS3356 AS17378	3	<1%	3
12	AS48185 AS3356 AS17378	3	<1%	3
13	AS49544 AS3356 AS17378	3	<1%	2
14	AS47147 AS6461 AS17378	3	<1%	3
15	AS14907 AS6939 AS17378	3	<1%	3
16	AS15547 AS6461 AS17378	3	<1%	3
17	AS3257 AS17378	2	<1%	2
18	AS49544 AS17378	2	<1%	2
19	AS2497 AS3356 AS17378	2	<1%	2
20	AS19151 AS174 AS17378	2	<1%	2
21	AS6762 AS3356 AS17378	2	<1%	2
22	AS852 AS6461 AS17378	2	<1%	2
23	AS50628 AS3356 AS17378	2	<1%	2
24	AS8529 AS3356 AS17378	2	<1%	2
25	AS35710 AS6939 AS17378	2	<1%	2
26	AS1299 AS174 AS17378	2	<1%	2
27	AS3214 AS6461 AS17378	2	<1%	2
28	AS6667 AS6461 AS17378	2	<1%	2
29	AS12779 AS6461 AS17378	2	<1%	2
30	AS34019 AS25091 AS17378	2	<1%	2
31	AS47692 AS6939 AS17378	2	<1%	2
32	AS51184 AS6939 AS17378	2	<1%	2
33	AS6830 AS3356 AS17378	2	<1%	2
34	AS12859 AS6461 AS17378	2	<1%	1
35	AS25160 AS174 AS17378	2	<1%	2
36	AS62167 AS6939 AS17378	2	<1%	2
37	AS202032 AS6939 AS17378	2	<1%	2
38	AS35280 AS3356 AS17378	2	<1%	2
39	AS28917 AS6461 AS17378	2	<1%	1
40	AS59890 AS3356 AS17378	2	<1%	2
41	AS1403 AS577 AS6939 AS17378	2	<1%	1
42	AS48362 AS1764 AS3356 AS17378	2	<1%	2
43	AS20612 AS9044 AS174 AS17378	2	<1%	1
44	AS206271 AS60707 AS12735 AS6939 AS17378	2	<1%	1
45	AS142289 AS9583 AS2914 AS3356 AS17378	2	<1%	1
46	AS14907 AS17378	1	<1%	1
47	AS1828 AS17378	1	<1%	1
48	AS25152 AS6939 AS17378	1	<1%	1
49	AS20080 AS6939 AS17378	1	<1%	1
50	AS52320 AS174 AS17378	1	<1%	1

50 of 241 paths shown. All of them are in the JSON.

More prefixes from AS17378

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 19:20 UTC, fetched 25 seconds ago.