BGP map for 2a03:3f00:7::/48

2a03:3f00:7::/48 is announced by AS21245 Medianova and seen by 330 peers of 23 RIPE RIS collectors, over 248 different AS paths. Its busiest upstreams are AS9121 TTNet (52%), AS3257 GTT-BACKBONE (47%) and AS286 KPN (<1%). The most common path, used by 11 peers, is AS24482 AS2914 AS9121 AS21245.

Routes checked 12:03:19 UTC

No change in the origin, the upstreams or the number of peers since 02:32 UTC on 26 Oct, when this site first looked at 2a03:3f00:7::/48.

AS-path graph toward 2a03:3f00:7::/48

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 330 peers (3%) number on a line = peers using that link RIS data up to 09:59 UTC what the colours mean 12 of 248 paths drawn 4 quieter networks left out

View JSON Raw upstream

330collector peers

23RIS collectors

248distinct AS paths

3.8average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS9121 TTNet Turk Telekomunikasyon Anonim Sirketi	172	52%
AS3257 GTT-BACKBONE GTT Communications Inc.	156	47%
AS286 KPN GTT Communications Inc.	1	<1%
AS34984 TELLCOM-AS Superonline Iletisim Hizmetleri A.S.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS9121 TTNet Turk Telekomunikasyon Anonim Sirketi	170	52%
AS3257 GTT-BACKBONE GTT Communications Inc.	154	47%
AS6939 Hurricane Electric LLC	65	20%
AS1299 TWELVE99 Arelion Sweden AB	43	13%
AS2914 NTT America, Inc.	28	8%
AS3356 Level 3 Parent, LLC	17	5%
AS174 Cogent Communications, LLC	12	4%
AS25091 IP-Max IP-Max SA	6	2%
AS3303 SWISSCOM Swisscom (Schweiz) AG	5	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	5	2%

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 AS2914 AS9121 AS21245	11	3%	11
2	AS8218 AS9121 AS21245	7	2%	6
3	AS6939 AS9121 AS21245	6	2%	6
4	AS6461 AS3257 AS21245	5	2%	5
5	AS9002 AS3257 AS21245	4	1%	4
6	AS12779 AS3257 AS21245	4	1%	4
7	AS13030 AS1299 AS9121 AS21245	4	1%	4
8	AS2914 AS9121 AS21245	3	<1%	3
9	AS3491 AS3257 AS21245	3	<1%	3
10	AS25091 AS3257 AS21245	3	<1%	3
11	AS6939 AS3257 AS21245	3	<1%	3
12	AS3214 AS6939 AS9121 AS21245	3	<1%	3
13	AS49544 AS2914 AS9121 AS21245	3	<1%	3
14	AS15547 AS3303 AS3257 AS21245	3	<1%	3
15	AS14840 AS3356 AS9121 AS21245	3	<1%	2
16	AS3257 AS21245	2	<1%	2
17	AS9121 AS21245	2	<1%	1
18	AS852 AS3257 AS21245	2	<1%	2
19	AS1299 AS9121 AS21245	2	<1%	2
20	AS6830 AS3257 AS21245	2	<1%	2
21	AS3320 AS3257 AS21245	2	<1%	2
22	AS199524 AS3257 AS21245	2	<1%	2
23	AS8529 AS9121 AS21245	2	<1%	2
24	AS2497 AS3257 AS21245	2	<1%	2
25	AS6667 AS3257 AS21245	2	<1%	2
26	AS6762 AS3257 AS21245	2	<1%	2
27	AS28917 AS9121 AS21245	2	<1%	1
28	AS1403 AS577 AS3257 AS21245	2	<1%	1
29	AS58057 AS34549 AS3257 AS21245	2	<1%	2
30	AS25160 AS2914 AS9121 AS21245	2	<1%	2
31	AS34927 AS1299 AS9121 AS21245	2	<1%	2
32	AS42473 AS1299 AS9121 AS21245	2	<1%	2
33	AS62167 AS6939 AS9121 AS21245	2	<1%	2
34	AS12859 AS1299 AS9121 AS21245	2	<1%	1
35	AS34019 AS25091 AS3257 AS21245	2	<1%	2
36	AS47147 AS1299 AS9121 AS21245	2	<1%	2
37	AS47692 AS6939 AS9121 AS21245	2	<1%	2
38	AS48362 AS1764 AS3257 AS21245	2	<1%	2
39	AS51184 AS6939 AS9121 AS21245	2	<1%	2
40	AS59890 AS3356 AS9121 AS21245	2	<1%	2
41	AS202032 AS6939 AS9121 AS21245	2	<1%	2
42	AS58057 AS6939 AS9121 AS21245	2	<1%	1
43	AS14907 AS6939 AS9121 AS21245	2	<1%	2
44	AS49544 AS3356 AS9121 AS21245	2	<1%	1
45	AS31027 AS1299 AS9121 AS21245	2	<1%	1
46	AS142289 AS9583 AS2914 AS9121 AS21245	2	<1%	1
47	AS206271 AS60707 AS12735 AS6939 AS9121 AS21245	2	<1%	1
48	AS7018 AS3257 AS21245	1	<1%	1
49	AS22652 AS3257 AS21245	1	<1%	1
50	AS50300 AS3257 AS21245	1	<1%	1

50 of 248 paths shown. All of them are in the JSON.

More prefixes from AS21245

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