BGP map for 197.83.136.0/21

197.83.136.0/21 is announced by 2 networks, mostly AS20011 Dimension Data and seen by 334 peers of 23 RIPE RIS collectors, over 259 different AS paths. Its busiest upstreams are AS3741 Dimension Data (99%), AS327782 Metro Fibre Networx (Pty) Ltd (<1%) and AS20011 Dimension Data (<1%). The most common path, used by 11 peers, is AS24482 AS3741 AS20011.

Routes checked 23:55:46 UTC

No change in the origin, the upstreams or the number of peers since 23:55 UTC, when this site first looked at 197.83.136.0/21.

AS-path graph toward 197.83.136.0/21

origin Tier 1Tier 2transitedge network prefix best path: chosen by 11 of 334 peers (3%) number on a line = peers using that link RIS data up to 23:54 UTC what the colours mean 12 of 259 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

334collector peers

23RIS collectors

259distinct AS paths

4.0average AS hops, 3 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3741 Dimension Data	332	99%
AS327782 Metro Fibre Networx (Pty) Ltd	1	<1%
AS20011 Dimension Data	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3741 Dimension Data	332	99%
AS3356 Level 3 Parent, LLC	57	17%
AS2914 NTT America, Inc.	52	16%
AS174 Cogent Communications, LLC	43	13%
AS6939 Hurricane Electric LLC	16	5%
AS6461 Zayo Bandwidth	11	3%
AS1299 TWELVE99 Arelion Sweden AB	9	3%
AS3491 PCCW Global (HK) Ltd.	8	2%
AS25091 IP-Max IP-Max SA	6	2%
AS13030 INIT7 Init7 (Switzerland) Ltd.	6	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 AS3741 AS20011	11	3%	11
2	AS8218 AS6461 AS3741 AS20011	7	2%	6
3	AS6461 AS3741 AS20011	5	1%	5
4	AS13030 AS3741 AS20011	4	1%	4
5	AS12779 AS3741 AS20011	4	1%	4
6	AS14840 AS3741 AS20011	4	1%	2
7	AS9002 AS2914 AS3741 AS20011	4	1%	4
8	AS199524 AS174 AS3741 AS20011	4	1%	4
9	AS2914 AS3741 AS20011	3	<1%	3
10	AS48185 AS3741 AS20011	3	<1%	3
11	AS25091 AS3741 AS20011	3	<1%	3
12	AS48362 AS3741 AS20011	3	<1%	3
13	AS199524 AS3491 AS3741 AS20011	3	<1%	3
14	AS3491 AS3741 AS20011	2	<1%	2
15	AS62167 AS3741 AS20011	2	<1%	2
16	AS25160 AS3741 AS20011	2	<1%	2
17	AS51185 AS3741 AS20011	2	<1%	2
18	AS34927 AS3741 AS20011	2	<1%	2
19	AS212483 AS3741 AS20011	2	<1%	1
20	AS49544 AS3741 AS20011	2	<1%	2
21	AS3257 AS3356 AS3741 AS20011	2	<1%	2
22	AS6830 AS2914 AS3741 AS20011	2	<1%	2
23	AS3320 AS2914 AS3741 AS20011	2	<1%	2
24	AS1299 AS174 AS3741 AS20011	2	<1%	2
25	AS50628 AS3356 AS3741 AS20011	2	<1%	2
26	AS58057 AS34549 AS3741 AS20011	2	<1%	2
27	AS49544 AS3356 AS3741 AS20011	2	<1%	1
28	AS31027 AS12552 AS3741 AS20011	2	<1%	1
29	AS49544 AS2914 AS3741 AS20011	2	<1%	2
30	AS35280 AS2914 AS3741 AS20011	2	<1%	2
31	AS34019 AS25091 AS3741 AS20011	2	<1%	2
32	AS199524 AS2914 AS3741 AS20011	2	<1%	2
33	AS15547 AS174 AS3741 AS20011	2	<1%	2
34	AS6762 AS3356 AS3741 AS20011	2	<1%	2
35	AS47692 AS2914 AS3741 AS20011	2	<1%	2
36	AS59890 AS3356 AS3741 AS20011	2	<1%	2
37	AS20612 AS9044 AS3741 AS20011	2	<1%	1
38	AS271253 AS3356 AS3741 AS20011	2	<1%	1
39	AS19151 AS2914 AS3741 AS20011	2	<1%	2
40	AS35710 AS3320 AS3356 AS3741 AS20011	2	<1%	2
41	AS47147 AS1299 AS174 AS3741 AS20011	2	<1%	2
42	AS51184 AS47692 AS2914 AS3741 AS20011	2	<1%	2
43	AS142289 AS9583 AS6453 AS174 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 259 paths shown. All of them are in the JSON.

More prefixes from AS20011

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 23:54 UTC, fetched just now.