BGP map for 197.101.172.0/22

197.101.172.0/22 is announced by AS20011 Dimension Data and seen by 331 peers of 23 RIPE RIS collectors, over 260 different AS paths. All of those routes reach it through one upstream, AS3741 Dimension Data. The most common path, used by 10 peers, is AS24482 AS3741 AS20011.

Routes checked 18:29:21 UTC

No change in the origin, the upstreams or the number of peers since 02:57 UTC on 26 Oct, when this site first looked at 197.101.172.0/22.

AS-path graph toward 197.101.172.0/22

origin Tier 1Tier 2transitedge network prefix best path: chosen by 10 of 331 peers (3%) number on a line = peers using that link RIS data up to 18:29 UTC what the colours mean 12 of 260 paths drawn 3 quieter networks left out

View JSON Raw upstream

331collector peers

23RIS collectors

260distinct AS paths

4.2average AS hops, 3 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3741 Dimension Data	331	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3741 Dimension Data	331	100%
AS2914 NTT America, Inc.	92	28%
AS3356 Level 3 Parent, LLC	85	26%
AS174 Cogent Communications, LLC	70	21%
AS1299 TWELVE99 Arelion Sweden AB	19	6%
AS6461 Zayo Bandwidth	9	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	7	2%
AS3320 DTAG Deutsche Telekom AG	6	2%
AS9002 RETN-AS RETN Limited	6	2%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	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	AS24482 AS3741 AS20011	10	3%	10
2	AS8218 AS6461 AS3356 AS3741 AS20011	6	2%	5
3	AS14840 AS3741 AS20011	4	1%	2
4	AS13030 AS2914 AS3741 AS20011	4	1%	4
5	AS9002 AS2914 AS3741 AS20011	4	1%	4
6	AS199524 AS174 AS3741 AS20011	4	1%	4
7	AS2914 AS3741 AS20011	3	<1%	3
8	AS48185 AS3741 AS20011	3	<1%	3
9	AS25091 AS3741 AS20011	3	<1%	3
10	AS48362 AS3741 AS20011	3	<1%	3
11	AS199524 AS2914 AS3741 AS20011	3	<1%	3
12	AS35280 AS2914 AS3741 AS20011	3	<1%	3
13	AS6461 AS3356 AS3741 AS20011	3	<1%	3
14	AS51185 AS6762 AS2914 AS3741 AS20011	3	<1%	3
15	AS62167 AS3741 AS20011	2	<1%	2
16	AS25160 AS3741 AS20011	2	<1%	2
17	AS34927 AS3741 AS20011	2	<1%	2
18	AS3214 AS3741 AS20011	2	<1%	2
19	AS212483 AS3741 AS20011	2	<1%	1
20	AS49544 AS3741 AS20011	2	<1%	2
21	AS12779 AS3741 AS20011	2	<1%	2
22	AS3257 AS3356 AS3741 AS20011	2	<1%	2
23	AS6461 AS2914 AS3741 AS20011	2	<1%	2
24	AS3320 AS2914 AS3741 AS20011	2	<1%	2
25	AS1299 AS174 AS3741 AS20011	2	<1%	2
26	AS55720 AS2914 AS3741 AS20011	2	<1%	1
27	AS50628 AS3356 AS3741 AS20011	2	<1%	2
28	AS58057 AS34549 AS3741 AS20011	2	<1%	2
29	AS49544 AS3356 AS3741 AS20011	2	<1%	1
30	AS31027 AS6797 AS3741 AS20011	2	<1%	1
31	AS49544 AS2914 AS3741 AS20011	2	<1%	2
32	AS8529 AS3356 AS3741 AS20011	2	<1%	2
33	AS15547 AS174 AS3741 AS20011	2	<1%	2
34	AS6762 AS2914 AS3741 AS20011	2	<1%	2
35	AS47692 AS2914 AS3741 AS20011	2	<1%	2
36	AS59890 AS3356 AS3741 AS20011	2	<1%	2
37	AS271253 AS3356 AS3741 AS20011	2	<1%	1
38	AS19151 AS2914 AS3741 AS20011	2	<1%	2
39	AS35710 AS3320 AS3356 AS3741 AS20011	2	<1%	2
40	AS47147 AS1299 AS174 AS3741 AS20011	2	<1%	2
41	AS51184 AS47692 AS2914 AS3741 AS20011	2	<1%	2
42	AS142289 AS9583 AS6453 AS174 AS3741 AS20011	2	<1%	1
43	AS20612 AS8758 AS9002 AS2914 AS3741 AS20011	2	<1%	1
44	AS48070 AS3741 AS20011	1	<1%	1
45	AS31742 AS3741 AS20011	1	<1%	1
46	AS35266 AS3741 AS20011	1	<1%	1
47	AS1828 AS3741 AS20011	1	<1%	1
48	AS28792 AS3741 AS20011	1	<1%	1
49	AS6424 AS3741 AS20011	1	<1%	1
50	AS39122 AS3741 AS20011	1	<1%	1

50 of 260 paths shown. All of them are in the JSON.

More prefixes from AS20011

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 18:29 UTC, fetched just now.