BGP map for 2a0c:1900::/29

2a0c:1900::/29 is announced by 2 networks, mostly AS33667 Comcast Cable Communications, LLC and seen by 336 peers of 23 RIPE RIS collectors, over 247 different AS paths. Its busiest upstreams are AS7922 Comcast Cable Communications, LLC (71%) and AS3356 Level 3 Parent, LLC (29%). The most common path, used by 11 peers, is AS24482 AS2914 AS7922 AS33667.

Routes checked 00:58:29 UTC

No change in the origin, the upstreams or the number of peers since 00:58 UTC, when this site first looked at 2a0c:1900::/29.

AS-path graph toward 2a0c:1900::/29

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 336 peers (3%) number on a line = peers using that link RIS data up to 00:57 UTC what the colours mean 12 of 247 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

336collector peers

23RIS collectors

247distinct AS paths

3.8average AS hops, 3 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS7922 Comcast Cable Communications, LLC	238	71%
AS3356 Level 3 Parent, LLC	98	29%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS7922 Comcast Cable Communications, LLC	238	71%
AS3356 Level 3 Parent, LLC	98	29%
AS6939 Hurricane Electric LLC	60	18%
AS1299 TWELVE99 Arelion Sweden AB	42	13%
AS2914 NTT America, Inc.	28	8%
AS174 Cogent Communications, LLC	15	4%
AS6461 Zayo Bandwidth	9	3%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	8	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	8	2%
AS25091 IP-Max IP-Max SA	7	2%

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	AS24482 AS2914 AS7922 AS33667	11	3%	11
2	AS6939 AS7922 AS33667	8	2%	8
3	AS8218 AS6461 AS7922 AS33667	7	2%	6
4	AS9002 AS3356 AS33667	5	1%	5
5	AS6461 AS7922 AS33667	5	1%	5
6	AS14840 AS3356 AS33667	4	1%	2
7	AS13030 AS1299 AS7922 AS33667	4	1%	4
8	AS199524 AS1299 AS7922 AS33667	4	1%	4
9	AS58057 AS6939 AS7922 AS33667	4	1%	3
10	AS48185 AS3356 AS33667	3	<1%	3
11	AS49544 AS3356 AS33667	3	<1%	2
12	AS3491 AS7922 AS33667	3	<1%	3
13	AS25091 AS3356 AS33667	3	<1%	3
14	AS34927 AS1299 AS7922 AS33667	3	<1%	3
15	AS3214 AS6939 AS7922 AS33667	3	<1%	3
16	AS6762 AS7922 AS33667	2	<1%	2
17	AS852 AS7922 AS33667	2	<1%	2
18	AS50628 AS3356 AS33667	2	<1%	2
19	AS37721 AS3356 AS33667	2	<1%	1
20	AS31027 AS3356 AS33667	2	<1%	1
21	AS8529 AS3356 AS33667	2	<1%	2
22	AS1299 AS7922 AS33667	2	<1%	2
23	AS2914 AS7922 AS33667	2	<1%	2
24	AS3257 AS7922 AS33667	2	<1%	2
25	AS6667 AS3356 AS33667	2	<1%	2
26	AS3320 AS7922 AS33667	2	<1%	2
27	AS6830 AS7922 AS33667	2	<1%	2
28	AS49544 AS7922 AS33667	2	<1%	2
29	AS35280 AS3356 AS33667	2	<1%	2
30	AS59890 AS3356 AS33667	2	<1%	2
31	AS2497 AS2914 AS7922 AS33667	2	<1%	2
32	AS1403 AS577 AS7922 AS33667	2	<1%	1
33	AS12779 AS2914 AS7922 AS33667	2	<1%	2
34	AS34019 AS25091 AS3356 AS33667	2	<1%	2
35	AS47692 AS6939 AS7922 AS33667	2	<1%	2
36	AS48362 AS1764 AS3356 AS33667	2	<1%	2
37	AS51184 AS6939 AS7922 AS33667	2	<1%	2
38	AS12859 AS1299 AS7922 AS33667	2	<1%	1
39	AS25160 AS6453 AS7922 AS33667	2	<1%	2
40	AS47147 AS1299 AS7922 AS33667	2	<1%	2
41	AS199524 AS174 AS7922 AS33667	2	<1%	2
42	AS12779 AS3257 AS7922 AS33667	2	<1%	2
43	AS62167 AS6939 AS7922 AS33667	2	<1%	2
44	AS202032 AS6939 AS7922 AS33667	2	<1%	2
45	AS15547 AS6939 AS7922 AS33667	2	<1%	2
46	AS28917 AS3257 AS7922 AS33667	2	<1%	1
47	AS14907 AS6939 AS7922 AS33667	2	<1%	2
48	AS142289 AS9583 AS2914 AS7922 AS33667	2	<1%	1
49	AS206271 AS60707 AS12735 AS9121 AS3356 AS33667	2	<1%	1
50	AS1280 AS7922 AS33667	1	<1%	1

50 of 247 paths shown. All of them are in the JSON.

More prefixes from AS33667

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 00:57 UTC, fetched just now.