BGP map for 2600:2b00::/28

2600:2b00::/28 is announced by AS6181 Cincinnati Bell Telephone Company LLC and seen by 363 peers of 23 RIPE RIS collectors, over 250 different AS paths. Its busiest upstreams are AS6939 Hurricane Electric LLC (83%), AS174 Cogent Communications, LLC (8%) and AS3257 GTT-BACKBONE (5%). The most common path, used by 22 peers, is AS6939 AS6181.

Routes checked 07:23:16 UTC

No change in the origin, the upstreams or the number of peers since 07:23 UTC, when this site first looked at 2600:2b00::/28.

AS-path graph toward 2600:2b00::/28

origin Tier 1Tier 2edge network prefix best path: chosen by 22 of 363 peers (6%) number on a line = peers using that link RIS data up to 07:22 UTC what the colours mean 12 of 250 paths drawn 6 quieter networks left out

Download PNG View JSON Raw upstream

363collector peers

23RIS collectors

250distinct AS paths

3.1average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	303	83%
AS174 Cogent Communications, LLC	29	8%
AS3257 GTT-BACKBONE GTT Communications Inc.	17	5%
AS3356 Level 3 Parent, LLC	10	3%
AS49544 i3Dnet i3D.net B.V	2	<1%
AS20205 Amplex Electric, Inc.	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	281	77%
AS174 Cogent Communications, LLC	29	8%
AS3257 GTT-BACKBONE GTT Communications Inc.	15	4%
AS3356 Level 3 Parent, LLC	10	3%
AS1299 TWELVE99 Arelion Sweden AB	3	<1%
AS9002 RETN-AS RETN Limited	3	<1%
AS9583 Sify Limited	2	<1%
AS60707 KAPTEYANAS Kapteyan Bilisim Teknolojileri Sanayi ve Ticaret A.S	2	<1%
AS12735 ASTurkNet TurkNet Iletisim Hizmetleri A.S.	2	<1%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	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 AS6181	22	6%	17
2	AS24482 AS6939 AS6181	11	3%	11
3	AS8218 AS6939 AS6181	7	2%	6
4	AS9002 AS3257 AS6181	5	1%	5
5	AS199524 AS6939 AS6181	5	1%	5
6	AS13030 AS6939 AS6181	4	1%	4
7	AS14907 AS6939 AS6181	4	1%	4
8	AS58057 AS6939 AS6181	4	1%	3
9	AS34927 AS6939 AS6181	4	1%	3
10	AS14840 AS6939 AS6181	4	1%	2
11	AS12779 AS6939 AS6181	4	1%	4
12	AS51185 AS6939 AS6181	3	<1%	3
13	AS2914 AS6939 AS6181	3	<1%	3
14	AS48185 AS6939 AS6181	3	<1%	3
15	AS49544 AS6939 AS6181	3	<1%	3
16	AS3214 AS6939 AS6181	3	<1%	3
17	AS34019 AS6939 AS6181	3	<1%	3
18	AS48362 AS6939 AS6181	3	<1%	3
19	AS6461 AS174 AS6181	3	<1%	3
20	AS35280 AS6939 AS6181	3	<1%	3
21	AS15547 AS6939 AS6181	3	<1%	3
22	AS3257 AS6181	2	<1%	2
23	AS49544 AS6181	2	<1%	2
24	AS19151 AS6939 AS6181	2	<1%	2
25	AS852 AS6939 AS6181	2	<1%	2
26	AS1403 AS6939 AS6181	2	<1%	1
27	AS50628 AS6939 AS6181	2	<1%	2
28	AS37721 AS6939 AS6181	2	<1%	1
29	AS31027 AS6939 AS6181	2	<1%	1
30	AS8529 AS6939 AS6181	2	<1%	2
31	AS35710 AS6939 AS6181	2	<1%	2
32	AS1299 AS174 AS6181	2	<1%	2
33	AS6461 AS6939 AS6181	2	<1%	2
34	AS6667 AS6939 AS6181	2	<1%	2
35	AS47692 AS6939 AS6181	2	<1%	2
36	AS51184 AS6939 AS6181	2	<1%	2
37	AS6830 AS174 AS6181	2	<1%	2
38	AS12859 AS6939 AS6181	2	<1%	1
39	AS25160 AS174 AS6181	2	<1%	2
40	AS199524 AS174 AS6181	2	<1%	2
41	AS42473 AS6939 AS6181	2	<1%	2
42	AS62167 AS6939 AS6181	2	<1%	2
43	AS202032 AS6939 AS6181	2	<1%	2
44	AS28917 AS6939 AS6181	2	<1%	1
45	AS59890 AS6939 AS6181	2	<1%	2
46	AS25091 AS6939 AS6181	2	<1%	2
47	AS20612 AS6939 AS6181	2	<1%	1
48	AS3491 AS174 AS6181	2	<1%	2
49	AS142289 AS9583 AS6939 AS6181	2	<1%	1
50	AS47147 AS1299 AS174 AS6181	2	<1%	2

50 of 250 paths shown. All of them are in the JSON.

More prefixes from AS6181

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 07:22 UTC, fetched just now.