BGP map for 212.191.227.0/24

212.191.227.0/24 is announced by AS8501 PIONIER-AS and seen by 341 peers of 23 RIPE RIS collectors, over 271 different AS paths. Its busiest upstreams are AS2603 NORDUNET (34%), AS174 Cogent Communications, LLC (26%) and AS3356 Level 3 Parent, LLC (21%). The most common path, used by 10 peers, is AS24482 AS2603 AS8501.

Routes checked 20:52:16 UTC

Recent route changes

8 Nov 20:52 UTCThe prefix is announced again, seen by 341 collector peers
8 Nov 06:22 UTCNo collector peer sees the prefix any more

AS-path graph toward 212.191.227.0/24

origin Tier 1transitedge network prefix best path: chosen by 10 of 341 peers (3%) number on a line = peers using that link RIS data up to 20:51 UTC what the colours mean 12 of 271 paths drawn 5 quieter networks left out

View JSON Raw upstream

341collector peers

23RIS collectors

271distinct AS paths

3.4average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS2603 NORDUNET NORDUnet	115	34%
AS174 Cogent Communications, LLC	87	26%
AS3356 Level 3 Parent, LLC	71	21%
AS21320 GEANT_IAS_VRF GEANT Vereniging	37	11%
AS1853 ACONET	24	7%
AS20965 GEANT GEANT Vereniging	4	1%
AS1103 SURFNET-NL SURF B.V.	1	<1%
AS680 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	1	<1%
AS2907 Research Organization of Information and Systems, National Institute of Informatics	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS2603 NORDUNET NORDUnet	114	33%
AS174 Cogent Communications, LLC	87	26%
AS3356 Level 3 Parent, LLC	71	21%
AS21320 GEANT_IAS_VRF GEANT Vereniging	31	9%
AS1853 ACONET	23	7%
AS1299 TWELVE99 Arelion Sweden AB	10	3%
AS2914 NTT America, Inc.	6	2%
AS6939 Hurricane Electric LLC	6	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	6	2%
AS20965 GEANT GEANT Vereniging	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 AS2603 AS8501	10	3%	10
2	AS8218 AS21320 AS8501	7	2%	6
3	AS21320 AS8501	6	2%	6
4	AS199524 AS174 AS8501	5	1%	5
5	AS14840 AS1853 AS8501	4	1%	2
6	AS47147 AS1853 AS8501	4	1%	4
7	AS13030 AS2603 AS8501	3	<1%	3
8	AS9002 AS2603 AS8501	3	<1%	3
9	AS3214 AS2603 AS8501	3	<1%	3
10	AS49544 AS3356 AS8501	3	<1%	2
11	AS49544 AS2603 AS8501	3	<1%	3
12	AS34019 AS2603 AS8501	3	<1%	3
13	AS25091 AS2603 AS8501	3	<1%	3
14	AS48362 AS2603 AS8501	3	<1%	3
15	AS6461 AS2603 AS8501	2	<1%	2
16	AS3320 AS3356 AS8501	2	<1%	2
17	AS2914 AS3356 AS8501	2	<1%	2
18	AS25160 AS174 AS8501	2	<1%	2
19	AS48185 AS21320 AS8501	2	<1%	2
20	AS1299 AS174 AS8501	2	<1%	2
21	AS50628 AS3356 AS8501	2	<1%	2
22	AS31027 AS2603 AS8501	2	<1%	1
23	AS35710 AS2603 AS8501	2	<1%	2
24	AS3491 AS174 AS8501	2	<1%	2
25	AS35280 AS3356 AS8501	2	<1%	2
26	AS212483 AS1853 AS8501	2	<1%	1
27	AS15547 AS174 AS8501	2	<1%	2
28	AS12779 AS2603 AS8501	2	<1%	2
29	AS6762 AS174 AS8501	2	<1%	2
30	AS51184 AS1853 AS8501	2	<1%	2
31	AS6461 AS21320 AS8501	2	<1%	2
32	AS47692 AS1853 AS8501	2	<1%	2
33	AS59890 AS3356 AS8501	2	<1%	2
34	AS271253 AS3356 AS8501	2	<1%	1
35	AS2497 AS174 AS8501	2	<1%	2
36	AS19151 AS2603 AS8501	2	<1%	2
37	AS20612 AS9044 AS2603 AS8501	2	<1%	1
38	AS142289 AS9583 AS4755 AS6453 AS174 AS8501	2	<1%	1
39	AS1103 AS8501	1	<1%	1
40	AS680 AS8501	1	<1%	1
41	AS1853 AS8501	1	<1%	1
42	AS2603 AS8501	1	<1%	1
43	AS15692 AS174 AS8501	1	<1%	1
44	AS6894 AS2603 AS8501	1	<1%	1
45	AS31742 AS174 AS8501	1	<1%	1
46	AS3257 AS3356 AS8501	1	<1%	1
47	AS1828 AS2603 AS8501	1	<1%	1
48	AS6830 AS174 AS8501	1	<1%	1
49	AS3491 AS2603 AS8501	1	<1%	1
50	AS62167 AS3356 AS8501	1	<1%	1

50 of 271 paths shown. All of them are in the JSON.

More prefixes from AS8501

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 20:51 UTC, fetched just now.