BGP map for 185.18.12.0/22

185.18.12.0/22 is announced by AS21215 UGNI and seen by 351 peers of 23 RIPE RIS collectors, over 273 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (10%), AS174 Cogent Communications, LLC (10%) and AS3356 Level 3 Parent, LLC (9%). The most common path, used by 10 peers, is AS24482 AS21215.

Routes checked 14:10:26 UTC

No change in the origin, the upstreams or the number of peers since 23:59 UTC on 25 Oct, when this site first looked at 185.18.12.0/22.

AS-path graph toward 185.18.12.0/22

origin Tier 2edge network prefix best path: chosen by 10 of 351 peers (3%) number on a line = peers using that link RIS data up to 14:09 UTC what the colours mean 12 of 273 paths drawn 6 quieter networks left out

View JSON Raw upstream

351collector peers

23RIS collectors

273distinct AS paths

2.6average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	36	10%
AS174 Cogent Communications, LLC	35	10%
AS3356 Level 3 Parent, LLC	32	9%
AS24482 SG.GS	10	3%
AS6939 Hurricane Electric LLC	9	3%
AS8218 NEO-ASN Zayo Infrastructure France SA	7	2%
AS14840 BR.Digital Telecom	5	1%
AS13004 SOX Serbian Open Exchange DOO	5	1%
AS13030 INIT7 Init7 (Switzerland) Ltd.	4	1%
AS47147 AS-ANX Anexia Cloud Solutions GmbH	4	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	35	10%
AS1299 TWELVE99 Arelion Sweden AB	34	10%
AS3356 Level 3 Parent, LLC	32	9%
AS6939 Hurricane Electric LLC	9	3%
AS13004 SOX Serbian Open Exchange DOO	4	1%
AS2914 NTT America, Inc.	4	1%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	3	<1%
AS6797 GLOBALCONNECT-NET GlobalConnect AB	2	<1%
AS9583 Sify Limited	2	<1%
AS4755 TATA Communications formerly VSNL is Leading ISP	2	<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	10	3%	10
2	AS8218 AS21215	7	2%	6
3	AS21215	6	2%	5
4	AS13030 AS21215	4	1%	4
5	AS14840 AS21215	4	1%	2
6	AS47147 AS21215	4	1%	4
7	AS12779 AS21215	3	<1%	3
8	AS48185 AS21215	3	<1%	3
9	AS34927 AS21215	3	<1%	3
10	AS3214 AS21215	3	<1%	3
11	AS49544 AS21215	3	<1%	3
12	AS34019 AS21215	3	<1%	3
13	AS25091 AS21215	3	<1%	3
14	AS48362 AS21215	3	<1%	3
15	AS6461 AS174 AS21215	3	<1%	3
16	AS9002 AS1299 AS21215	3	<1%	3
17	AS49544 AS3356 AS21215	3	<1%	2
18	AS199524 AS1299 AS21215	3	<1%	3
19	AS6830 AS21215	2	<1%	2
20	AS62167 AS21215	2	<1%	2
21	AS25160 AS21215	2	<1%	2
22	AS51185 AS21215	2	<1%	2
23	AS1299 AS21215	2	<1%	2
24	AS50628 AS21215	2	<1%	2
25	AS35710 AS21215	2	<1%	2
26	AS8529 AS21215	2	<1%	2
27	AS212483 AS21215	2	<1%	1
28	AS199524 AS21215	2	<1%	2
29	AS15547 AS21215	2	<1%	2
30	AS51184 AS21215	2	<1%	2
31	AS47692 AS21215	2	<1%	2
32	AS58057 AS21215	2	<1%	2
33	AS59890 AS21215	2	<1%	2
34	AS20612 AS21215	2	<1%	1
35	AS3257 AS3356 AS21215	2	<1%	2
36	AS3320 AS1299 AS21215	2	<1%	2
37	AS2914 AS3356 AS21215	2	<1%	2
38	AS31027 AS6797 AS21215	2	<1%	1
39	AS3491 AS174 AS21215	2	<1%	2
40	AS35280 AS3356 AS21215	2	<1%	2
41	AS271253 AS3356 AS21215	2	<1%	1
42	AS19151 AS174 AS21215	2	<1%	2
43	AS142289 AS9583 AS4755 AS6453 AS174 AS21215	2	<1%	1
44	AS48070 AS21215	1	<1%	1
45	AS31742 AS21215	1	<1%	1
46	AS35266 AS21215	1	<1%	1
47	AS1828 AS21215	1	<1%	1
48	AS28792 AS21215	1	<1%	1
49	AS6424 AS21215	1	<1%	1
50	AS39122 AS21215	1	<1%	1

50 of 273 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, 14:09 UTC, fetched just now.