BGP map for 185.20.36.0/22

185.20.36.0/22 is announced by AS21215 UGNI and seen by 353 peers of 23 RIPE RIS collectors, over 269 different AS paths. Its busiest upstreams are AS31042 YETTEL-AS (14%), AS1299 TWELVE99 (8%) and AS3356 Level 3 Parent, LLC (7%). The most common path, used by 11 peers, is AS24482 AS21215.

Routes checked 11:59:02 UTC

Recent route changes

8 Nov 11:59 UTCThe prefix is announced again, seen by 353 collector peers
8 Nov 01:26 UTCNo collector peer sees the prefix any more

AS-path graph toward 185.20.36.0/22

origin Tier 1Tier 2transitedge network prefix best path: chosen by 11 of 353 peers (3%) number on a line = peers using that link RIS data up to 09:59 UTC what the colours mean 12 of 269 paths drawn 4 quieter networks left out

View JSON Raw upstream

353collector peers

23RIS collectors

269distinct AS paths

2.8average AS hops, 1 to 8

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS31042 YETTEL-AS Yettel d.o.o.	49	14%
AS1299 TWELVE99 Arelion Sweden AB	30	8%
AS3356 Level 3 Parent, LLC	23	7%
AS174 Cogent Communications, LLC	19	5%
AS24482 SG.GS	11	3%
AS6939 Hurricane Electric LLC	9	3%
AS8218 NEO-ASN Zayo Infrastructure France SA	7	2%
AS12779 ITGATE IT.Gate S.p.A.	5	1%
AS14840 BR.Digital Telecom	5	1%
AS47147 AS-ANX Anexia Cloud Solutions GmbH	4	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS15958 CETIN_doo_AS CETIN Ltd. Belgrade	49	14%
AS31042 YETTEL-AS Yettel d.o.o.	49	14%
AS1299 TWELVE99 Arelion Sweden AB	28	8%
AS3356 Level 3 Parent, LLC	23	7%
AS174 Cogent Communications, LLC	19	5%
AS9002 RETN-AS RETN Limited	18	5%
AS44306 Omonia OMONIA d.o.o.	10	3%
AS6461 Zayo Bandwidth	10	3%
AS6939 Hurricane Electric LLC	9	3%
AS2914 NTT America, Inc.	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 AS21215	11	3%	11
2	AS8218 AS21215	7	2%	6
3	AS21215	6	2%	5
4	AS6461 AS15958 AS31042 AS21215	5	1%	5
5	AS12779 AS21215	4	1%	4
6	AS47147 AS21215	4	1%	4
7	AS14840 AS21215	4	1%	2
8	AS9002 AS15958 AS31042 AS21215	4	1%	4
9	AS13030 AS44306 AS15958 AS31042 AS21215	4	1%	4
10	AS48185 AS21215	3	<1%	3
11	AS34927 AS21215	3	<1%	3
12	AS49544 AS21215	3	<1%	3
13	AS34019 AS21215	3	<1%	3
14	AS25091 AS21215	3	<1%	3
15	AS48362 AS21215	3	<1%	3
16	AS199524 AS1299 AS21215	3	<1%	3
17	AS3491 AS44306 AS15958 AS31042 AS21215	3	<1%	3
18	AS50628 AS21215	2	<1%	2
19	AS6830 AS21215	2	<1%	2
20	AS25160 AS21215	2	<1%	2
21	AS62167 AS21215	2	<1%	2
22	AS1299 AS21215	2	<1%	2
23	AS51185 AS21215	2	<1%	2
24	AS212483 AS21215	2	<1%	1
25	AS199524 AS21215	2	<1%	2
26	AS8529 AS21215	2	<1%	2
27	AS15547 AS21215	2	<1%	2
28	AS47692 AS21215	2	<1%	2
29	AS51184 AS21215	2	<1%	2
30	AS59890 AS21215	2	<1%	2
31	AS58057 AS21215	2	<1%	2
32	AS35710 AS21215	2	<1%	2
33	AS20612 AS21215	2	<1%	1
34	AS3320 AS1299 AS21215	2	<1%	2
35	AS2914 AS3356 AS21215	2	<1%	2
36	AS3257 AS3356 AS21215	2	<1%	2
37	AS271253 AS3356 AS21215	2	<1%	1
38	AS14907 AS1299 AS21215	2	<1%	2
39	AS49544 AS3356 AS21215	2	<1%	1
40	AS31027 AS6797 AS21215	2	<1%	1
41	AS3214 AS9002 AS15958 AS31042 AS21215	2	<1%	2
42	AS19151 AS9002 AS15958 AS31042 AS21215	2	<1%	2
43	AS6762 AS9002 AS15958 AS31042 AS21215	2	<1%	2
44	AS51185 AS6762 AS9002 AS15958 AS31042 AS21215	2	<1%	2
45	AS142289 AS9583 AS4755 AS6453 AS9002 AS15958 AS31042 AS21215	2	<1%	1
46	AS37721 AS21215	1	<1%	1
47	AS50300 AS21215	1	<1%	1
48	AS29504 AS21215	1	<1%	1
49	AS3333 AS21215	1	<1%	1
50	AS17639 AS21215	1	<1%	1

50 of 269 paths shown. All of them are in the JSON.

More prefixes from AS21215

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 09:59 UTC, fetched just now.