BGP map for 2a00:5881:9000::/40

2a00:5881:9000::/40 is announced by AS198978 ALKANTE and seen by 333 peers of 23 RIPE RIS collectors, over 242 different AS paths. Its busiest upstreams are AS42845 Bretagnetelecom (50%), AS174 Cogent Communications, LLC (48%) and AS34019 HIVANE (<1%). The most common path, used by 11 peers, is AS24482 AS42845 AS198978.

Routes checked 12:13:22 UTC

Recent route changes

8 Nov 12:13 UTCThe prefix is announced again, seen by 333 collector peers
8 Nov 04:01 UTCNo collector peer sees the prefix any more

AS-path graph toward 2a00:5881:9000::/40

origin Tier 1Tier 2transitedge network prefix best path: chosen by 11 of 333 peers (3%) number on a line = peers using that link RIS data up to 09:59 UTC what the colours mean 12 of 242 paths drawn 6 quieter networks left out

View JSON Raw upstream

333collector peers

23RIS collectors

242distinct AS paths

3.6average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS42845 Bretagnetelecom BLUE SAS	168	50%
AS174 Cogent Communications, LLC	160	48%
AS34019 HIVANE Hivane Association	3	<1%
AS204092 GRIFON Association GRIFON	1	<1%
AS207910 DAM64 Damien Lacoste	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS42845 Bretagnetelecom BLUE SAS	167	50%
AS174 Cogent Communications, LLC	160	48%
AS6939 Hurricane Electric LLC	52	16%
AS1299 TWELVE99 Arelion Sweden AB	31	9%
AS3257 GTT-BACKBONE GTT Communications Inc.	14	4%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	13	4%
AS3356 Level 3 Parent, LLC	10	3%
AS2914 NTT America, Inc.	7	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	5	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 AS42845 AS198978	11	3%	11
2	AS6939 AS42845 AS198978	9	3%	9
3	AS8218 AS42845 AS198978	7	2%	6
4	AS6461 AS174 AS198978	5	2%	5
5	AS9002 AS42845 AS198978	5	2%	5
6	AS12779 AS42845 AS198978	4	1%	4
7	AS14840 AS174 AS198978	4	1%	2
8	AS13030 AS1299 AS174 AS198978	4	1%	4
9	AS34019 AS198978	3	<1%	3
10	AS3491 AS174 AS198978	3	<1%	3
11	AS199524 AS174 AS198978	3	<1%	3
12	AS15547 AS42845 AS198978	3	<1%	3
13	AS25091 AS42845 AS198978	3	<1%	3
14	AS3214 AS6939 AS42845 AS198978	3	<1%	3
15	AS852 AS174 AS198978	2	<1%	2
16	AS50628 AS42845 AS198978	2	<1%	2
17	AS1299 AS174 AS198978	2	<1%	2
18	AS6424 AS174 AS198978	2	<1%	2
19	AS6830 AS174 AS198978	2	<1%	2
20	AS25160 AS42845 AS198978	2	<1%	2
21	AS3257 AS42845 AS198978	2	<1%	2
22	AS8529 AS42845 AS198978	2	<1%	2
23	AS49544 AS42845 AS198978	2	<1%	2
24	AS59890 AS174 AS198978	2	<1%	2
25	AS2497 AS174 AS198978	2	<1%	2
26	AS6667 AS174 AS198978	2	<1%	2
27	AS19151 AS174 AS198978	2	<1%	2
28	AS6762 AS42845 AS198978	2	<1%	2
29	AS48185 AS3356 AS174 AS198978	2	<1%	2
30	AS58057 AS34549 AS174 AS198978	2	<1%	2
31	AS34927 AS6939 AS42845 AS198978	2	<1%	1
32	AS917 AS60068 AS174 AS198978	2	<1%	2
33	AS42473 AS1299 AS174 AS198978	2	<1%	2
34	AS3320 AS3257 AS42845 AS198978	2	<1%	2
35	AS62167 AS6939 AS42845 AS198978	2	<1%	2
36	AS12859 AS1299 AS174 AS198978	2	<1%	1
37	AS47147 AS1299 AS174 AS198978	2	<1%	2
38	AS47692 AS6939 AS42845 AS198978	2	<1%	2
39	AS48362 AS1764 AS174 AS198978	2	<1%	2
40	AS51184 AS6939 AS42845 AS198978	2	<1%	2
41	AS202032 AS6939 AS42845 AS198978	2	<1%	2
42	AS35710 AS6939 AS42845 AS198978	2	<1%	2
43	AS28917 AS3257 AS42845 AS198978	2	<1%	1
44	AS20612 AS9044 AS174 AS198978	2	<1%	1
45	AS58057 AS6939 AS42845 AS198978	2	<1%	1
46	AS14907 AS6939 AS42845 AS198978	2	<1%	2
47	AS49544 AS2914 AS174 AS198978	2	<1%	2
48	AS49544 AS3356 AS174 AS198978	2	<1%	1
49	AS31027 AS1299 AS174 AS198978	2	<1%	1
50	AS1403 AS577 AS6939 AS42845 AS198978	2	<1%	1

50 of 242 paths shown. All of them are in the JSON.

More prefixes from AS198978

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