BGP map for 185.21.16.0/22

185.21.16.0/22 is announced by AS12969 Vodafone_Iceland and seen by 341 peers of 23 RIPE RIS collectors, over 259 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (35%), AS6461 Zayo Bandwidth (4%) and AS6939 Hurricane Electric LLC (4%). The most common path, used by 11 peers, is AS24482 AS12969.

Routes checked 10:57:18 UTC

Recent route changes

8 Nov 10:57 UTCThe prefix is announced again, seen by 341 collector peers
8 Nov 03:28 UTCNo collector peer sees the prefix any more

AS-path graph toward 185.21.16.0/22

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 07:59 UTC what the colours mean 12 of 259 paths drawn 5 quieter networks left out

View JSON Raw upstream

341collector peers

23RIS collectors

259distinct AS paths

2.9average AS hops, 1 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	118	35%
AS6461 Zayo Bandwidth	14	4%
AS6939 Hurricane Electric LLC	13	4%
AS24482 SG.GS	11	3%
AS9002 RETN-AS RETN Limited	11	3%
AS33891 CORE-BACKBONE Core-Backbone GmbH	6	2%
AS47147 AS-ANX Anexia Cloud Solutions GmbH	5	1%
AS14840 BR.Digital Telecom	5	1%
AS34019 HIVANE Hivane Association	5	1%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	5	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	116	34%
AS6939 Hurricane Electric LLC	13	4%
AS6461 Zayo Bandwidth	9	3%
AS3356 Level 3 Parent, LLC	9	3%
AS174 Cogent Communications, LLC	8	2%
AS9002 RETN-AS RETN Limited	7	2%
AS33891 CORE-BACKBONE Core-Backbone GmbH	6	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	6	2%
AS2914 NTT America, Inc.	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 AS12969	11	3%	11
2	AS8218 AS6461 AS12969	7	2%	6
3	AS6461 AS12969	5	1%	5
4	AS199524 AS1299 AS12969	5	1%	5
5	AS9002 AS12969	4	1%	4
6	AS12779 AS12969	4	1%	4
7	AS47147 AS12969	4	1%	4
8	AS14840 AS12969	4	1%	2
9	AS13030 AS1299 AS12969	4	1%	4
10	AS48185 AS12969	3	<1%	3
11	AS34927 AS12969	3	<1%	3
12	AS34019 AS12969	3	<1%	3
13	AS25091 AS12969	3	<1%	3
14	AS48362 AS12969	3	<1%	3
15	AS2914 AS1299 AS12969	3	<1%	3
16	AS3491 AS1299 AS12969	3	<1%	3
17	AS12969	2	<1%	2
18	AS25160 AS12969	2	<1%	2
19	AS62167 AS12969	2	<1%	2
20	AS3214 AS12969	2	<1%	2
21	AS1299 AS12969	2	<1%	2
22	AS51185 AS12969	2	<1%	2
23	AS212483 AS12969	2	<1%	1
24	AS49544 AS12969	2	<1%	2
25	AS15547 AS12969	2	<1%	2
26	AS51184 AS12969	2	<1%	2
27	AS58057 AS34549 AS12969	2	<1%	2
28	AS14907 AS1299 AS12969	2	<1%	2
29	AS3320 AS1299 AS12969	2	<1%	2
30	AS3257 AS1299 AS12969	2	<1%	2
31	AS6830 AS1299 AS12969	2	<1%	2
32	AS8529 AS1299 AS12969	2	<1%	2
33	AS47692 AS33891 AS12969	2	<1%	2
34	AS59890 AS6939 AS12969	2	<1%	2
35	AS2497 AS1299 AS12969	2	<1%	2
36	AS6762 AS1299 AS12969	2	<1%	2
37	AS20612 AS9044 AS12969	2	<1%	1
38	AS31027 AS6797 AS12969	2	<1%	1
39	AS58057 AS1836 AS1299 AS12969	2	<1%	2
40	AS51185 AS6762 AS1299 AS12969	2	<1%	2
41	AS19151 AS2914 AS1299 AS12969	2	<1%	2
42	AS35710 AS3320 AS1299 AS12969	2	<1%	2
43	AS271253 AS3356 AS1299 AS12969	2	<1%	1
44	AS49544 AS3356 AS1299 AS12969	2	<1%	1
45	AS142289 AS9583 AS6453 AS1299 AS12969	2	<1%	1
46	AS37721 AS12969	1	<1%	1
47	AS50300 AS12969	1	<1%	1
48	AS3333 AS12969	1	<1%	1
49	AS17639 AS12969	1	<1%	1
50	AS50304 AS12969	1	<1%	1

50 of 259 paths shown. All of them are in the JSON.

More prefixes from AS12969

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 07:59 UTC, fetched just now.