BGP map for 193.72.168.0/21

193.72.168.0/21 is announced by AS1836 GREEN and seen by 341 peers of 23 RIPE RIS collectors, over 266 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (17%), AS3356 Level 3 Parent, LLC (12%) and AS174 Cogent Communications, LLC (11%). The most common path, used by 11 peers, is AS24482 AS1836.

Routes checked 18:06:01 UTC

No change in the origin, the upstreams or the number of peers since 18:06 UTC, when this site first looked at 193.72.168.0/21.

AS-path graph toward 193.72.168.0/21

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 341 peers (3%) number on a line = peers using that link RIS data up to 18:05 UTC what the colours mean 12 of 266 paths drawn 6 quieter networks left out

Download PNG View JSON Raw upstream

341collector peers

23RIS collectors

266distinct AS paths

2.7average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	57	17%
AS3356 Level 3 Parent, LLC	42	12%
AS174 Cogent Communications, LLC	36	11%
AS9002 RETN-AS RETN Limited	12	4%
AS24482 SG.GS	11	3%
AS6939 Hurricane Electric LLC	8	2%
AS8218 NEO-ASN Zayo Infrastructure France SA	7	2%
AS14840 BR.Digital Telecom	5	1%
AS13030 INIT7 Init7 (Switzerland) Ltd.	4	1%
AS12779 ITGATE IT.Gate S.p.A.	4	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	55	16%
AS3356 Level 3 Parent, LLC	42	12%
AS174 Cogent Communications, LLC	36	11%
AS9002 RETN-AS RETN Limited	8	2%
AS6939 Hurricane Electric LLC	8	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	6	2%
AS2914 NTT America, Inc.	5	1%
AS5511 Opentransit Orange S.A.	3	<1%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	3	<1%
AS35625 EUROFIBER-FRANCE Eurofiber France SAS	3	<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 AS1836	11	3%	11
2	AS8218 AS1836	7	2%	6
3	AS199524 AS1299 AS1836	5	1%	5
4	AS13030 AS1836	4	1%	4
5	AS9002 AS1836	4	1%	4
6	AS12779 AS1836	4	1%	4
7	AS14840 AS1836	4	1%	2
8	AS47147 AS1836	4	1%	4
9	AS1836	3	<1%	2
10	AS58057 AS1836	3	<1%	3
11	AS34019 AS1836	3	<1%	3
12	AS25091 AS1836	3	<1%	3
13	AS48362 AS1836	3	<1%	3
14	AS2914 AS3356 AS1836	3	<1%	3
15	AS49544 AS3356 AS1836	3	<1%	2
16	AS6830 AS1836	2	<1%	2
17	AS62167 AS1836	2	<1%	2
18	AS25160 AS1836	2	<1%	2
19	AS1299 AS1836	2	<1%	2
20	AS31027 AS1836	2	<1%	1
21	AS35710 AS1836	2	<1%	2
22	AS8529 AS1836	2	<1%	2
23	AS3214 AS1836	2	<1%	2
24	AS212483 AS1836	2	<1%	1
25	AS49544 AS1836	2	<1%	2
26	AS15547 AS1836	2	<1%	2
27	AS51184 AS1836	2	<1%	2
28	AS47692 AS1836	2	<1%	2
29	AS59890 AS1836	2	<1%	2
30	AS20612 AS1836	2	<1%	1
31	AS3257 AS3356 AS1836	2	<1%	2
32	AS48185 AS1299 AS1836	2	<1%	2
33	AS34927 AS1299 AS1836	2	<1%	2
34	AS3491 AS174 AS1836	2	<1%	2
35	AS35280 AS3356 AS1836	2	<1%	2
36	AS14907 AS1299 AS1836	2	<1%	2
37	AS199524 AS174 AS1836	2	<1%	2
38	AS6461 AS174 AS1836	2	<1%	2
39	AS271253 AS3356 AS1836	2	<1%	1
40	AS19151 AS174 AS1836	2	<1%	2
41	AS142289 AS9583 AS4755 AS6453 AS174 AS1836	2	<1%	1
42	AS5511 AS1836	1	<1%	1
43	AS6424 AS1836	1	<1%	1
44	AS14630 AS1836	1	<1%	1
45	AS34549 AS1836	1	<1%	1
46	AS37721 AS1836	1	<1%	1
47	AS61573 AS1836	1	<1%	1
48	AS3212 AS1836	1	<1%	1
49	AS198150 AS1836	1	<1%	1
50	AS45489 AS1836	1	<1%	1

50 of 266 paths shown. All of them are in the JSON.

More prefixes from AS1836

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 18:05 UTC, fetched just now.