BGP map for 66.117.192.0/18

66.117.192.0/18 is announced by AS6181 Cincinnati Bell Telephone Company LLC and seen by 329 peers of 23 RIPE RIS collectors, over 255 different AS paths. Its busiest upstreams are AS3356 Level 3 Parent, LLC (46%), AS174 Cogent Communications, LLC (45%) and AS6939 Hurricane Electric LLC (5%). The most common path, used by 11 peers, is AS24482 AS2914 AS3356 AS6181.

Routes checked 04:41:45 UTC

No change in the origin, the upstreams or the number of peers since 04:41 UTC, when this site first looked at 66.117.192.0/18.

AS-path graph toward 66.117.192.0/18

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 329 peers (3%) number on a line = peers using that link RIS data up to 04:40 UTC what the colours mean 12 of 255 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

329collector peers

23RIS collectors

255distinct AS paths

3.6average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	151	46%
AS174 Cogent Communications, LLC	149	45%
AS6939 Hurricane Electric LLC	16	5%
AS60068 CDN77 Datacamp Limited	4	1%
AS137409 GSL Networks Pty LTD	3	<1%
AS49544 i3Dnet i3D.net B.V	2	<1%
AS8359 MTS MTS PJSC	2	<1%
AS1828 Unitas Global	1	<1%
AS20205 Amplex Electric, Inc.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	151	46%
AS174 Cogent Communications, LLC	149	45%
AS1299 TWELVE99 Arelion Sweden AB	28	9%
AS2914 NTT America, Inc.	24	7%
AS6939 Hurricane Electric LLC	16	5%
AS6461 Zayo Bandwidth	10	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	7	2%
AS3320 DTAG Deutsche Telekom AG	6	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	6	2%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	5	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 AS3356 AS6181	11	3%	11
2	AS199524 AS174 AS6181	9	3%	9
3	AS6461 AS174 AS6181	4	1%	4
4	AS9002 AS3356 AS6181	4	1%	4
5	AS12779 AS174 AS6181	4	1%	4
6	AS14840 AS3356 AS6181	4	1%	2
7	AS8218 AS6461 AS3356 AS6181	4	1%	3
8	AS13030 AS1299 AS174 AS6181	4	1%	4
9	AS2914 AS3356 AS6181	3	<1%	3
10	AS48185 AS3356 AS6181	3	<1%	3
11	AS49544 AS3356 AS6181	3	<1%	2
12	AS35280 AS3356 AS6181	3	<1%	3
13	AS25091 AS3356 AS6181	3	<1%	3
14	AS8218 AS6461 AS174 AS6181	3	<1%	3
15	AS49544 AS6181	2	<1%	2
16	AS917 AS60068 AS6181	2	<1%	2
17	AS6830 AS174 AS6181	2	<1%	2
18	AS3320 AS3356 AS6181	2	<1%	2
19	AS25160 AS174 AS6181	2	<1%	2
20	AS1299 AS174 AS6181	2	<1%	2
21	AS50628 AS3356 AS6181	2	<1%	2
22	AS31027 AS3356 AS6181	2	<1%	1
23	AS3491 AS174 AS6181	2	<1%	2
24	AS15547 AS174 AS6181	2	<1%	2
25	AS6762 AS3356 AS6181	2	<1%	2
26	AS59890 AS60068 AS6181	2	<1%	2
27	AS271253 AS3356 AS6181	2	<1%	1
28	AS2497 AS174 AS6181	2	<1%	2
29	AS19151 AS174 AS6181	2	<1%	2
30	AS34927 AS1299 AS174 AS6181	2	<1%	2
31	AS58057 AS34549 AS174 AS6181	2	<1%	2
32	AS35710 AS3320 AS3356 AS6181	2	<1%	2
33	AS14907 AS2914 AS3356 AS6181	2	<1%	2
34	AS34019 AS35625 AS3356 AS6181	2	<1%	2
35	AS51184 AS1764 AS174 AS6181	2	<1%	2
36	AS48362 AS1764 AS174 AS6181	2	<1%	2
37	AS51185 AS6762 AS3356 AS6181	2	<1%	2
38	AS47147 AS1299 AS174 AS6181	2	<1%	2
39	AS20612 AS9044 AS174 AS6181	2	<1%	1
40	AS142289 AS9583 AS4755 AS6453 AS174 AS6181	2	<1%	1
41	AS1828 AS6181	1	<1%	1
42	AS20205 AS6181	1	<1%	1
43	AS6894 AS174 AS6181	1	<1%	1
44	AS31742 AS174 AS6181	1	<1%	1
45	AS3257 AS174 AS6181	1	<1%	1
46	AS3491 AS3356 AS6181	1	<1%	1
47	AS62167 AS3356 AS6181	1	<1%	1
48	AS6424 AS174 AS6181	1	<1%	1
49	AS39122 AS174 AS6181	1	<1%	1
50	AS3170 AS174 AS6181	1	<1%	1

50 of 255 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, 04:40 UTC, fetched just now.