BGP map for 212.121.32.0/19

212.121.32.0/19 is announced by 2 networks, mostly AS12536 BSO and seen by 351 peers of 23 RIPE RIS collectors, over 284 different AS paths. Its busiest upstreams are AS4455 BSO (67%), AS31216 BSOCOM (14%) and AS1299 TWELVE99 (5%). The most common path, used by 6 peers, is AS4455 AS12536.

Routes checked 20:55:34 UTC

No change in the origin, the upstreams or the number of peers since 20:55 UTC, when this site first looked at 212.121.32.0/19.

AS-path graph toward 212.121.32.0/19

origin transitedge network prefix best path: chosen by 6 of 351 peers (2%) number on a line = peers using that link RIS data up to 20:54 UTC what the colours mean 12 of 284 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

351collector peers

23RIS collectors

284distinct AS paths

3.3average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS4455 BSO IX Reach Ltd	234	67%
AS31216 BSOCOM BSO Network Solutions SAS	48	14%
AS1299 TWELVE99 Arelion Sweden AB	18	5%
AS43531 IXREACH BSO Network Solutions SAS	7	2%
AS6939 Hurricane Electric LLC	6	2%
AS8218 NEO-ASN Zayo Infrastructure France SA	4	1%
AS24482 SG.GS	4	1%
AS48362 TKSWF-AS Stadtwerke Feldkirch	4	1%
AS48185 team_blue team.blue NV	3	<1%
AS6461 Zayo Bandwidth	3	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS4455 BSO IX Reach Ltd	228	65%
AS31216 BSOCOM BSO Network Solutions SAS	48	14%
AS3356 Level 3 Parent, LLC	43	12%
AS1299 TWELVE99 Arelion Sweden AB	40	11%
AS2914 NTT America, Inc.	9	3%
AS6939 Hurricane Electric LLC	9	3%
AS174 Cogent Communications, LLC	8	2%
AS43531 IXREACH BSO Network Solutions SAS	7	2%
AS5511 Opentransit Orange S.A.	6	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	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	AS4455 AS12536	6	2%	6
2	AS24482 AS4455 AS12536	6	2%	6
3	AS8218 AS4455	4	1%	3
4	AS24482 AS4455	4	1%	4
5	AS12779 AS4455 AS12536	4	1%	4
6	AS14840 AS4455 AS12536	4	1%	2
7	AS48185 AS4455	3	<1%	3
8	AS48362 AS4455	3	<1%	3
9	AS199524 AS4455 AS12536	3	<1%	3
10	AS47147 AS4455 AS12536	3	<1%	3
11	AS25091 AS4455 AS12536	3	<1%	3
12	AS8218 AS4455 AS12536	3	<1%	3
13	AS2914 AS3356 AS31216 AS12536	3	<1%	3
14	AS49544 AS3356 AS31216 AS12536	3	<1%	2
15	AS6461 AS4455	2	<1%	2
16	AS13030 AS4455	2	<1%	2
17	AS3491 AS1299 AS4455	2	<1%	2
18	AS9002 AS1299 AS4455	2	<1%	2
19	AS3214 AS43531 AS4455	2	<1%	2
20	AS34927 AS4455 AS12536	2	<1%	2
21	AS50628 AS4455 AS12536	2	<1%	2
22	AS31027 AS4455 AS12536	2	<1%	1
23	AS35710 AS4455 AS12536	2	<1%	2
24	AS8529 AS4455 AS12536	2	<1%	2
25	AS51185 AS4455 AS12536	2	<1%	2
26	AS212483 AS4455 AS12536	2	<1%	1
27	AS49544 AS4455 AS12536	2	<1%	2
28	AS13030 AS4455 AS12536	2	<1%	2
29	AS34019 AS4455 AS12536	2	<1%	2
30	AS15547 AS4455 AS12536	2	<1%	2
31	AS51184 AS4455 AS12536	2	<1%	2
32	AS6461 AS31216 AS12536	2	<1%	2
33	AS47692 AS4455 AS12536	2	<1%	2
34	AS58057 AS4455 AS12536	2	<1%	2
35	AS59890 AS4455 AS12536	2	<1%	2
36	AS20612 AS4455 AS12536	2	<1%	1
37	AS202032 AS4455 AS12536	2	<1%	2
38	AS199524 AS1299 AS4455	2	<1%	2
39	AS3257 AS3356 AS31216 AS12536	2	<1%	2
40	AS199524 AS1299 AS4455 AS12536	2	<1%	2
41	AS35280 AS3356 AS31216 AS12536	2	<1%	2
42	AS271253 AS3356 AS31216 AS12536	2	<1%	1
43	AS142289 AS9583 AS2914 AS3356 AS31216 AS12536	2	<1%	1
44	AS6894 AS4455	1	<1%	1
45	AS31742 AS4455	1	<1%	1
46	AS35266 AS4455	1	<1%	1
47	AS917 AS4455	1	<1%	1
48	AS62167 AS4455	1	<1%	1
49	AS6424 AS4455	1	<1%	1
50	AS25160 AS4455	1	<1%	1

50 of 284 paths shown. All of them are in the JSON.

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 20:54 UTC, fetched just now.