BGP map for 185.21.181.0/24

185.21.181.0/24 is announced by AS21245 Medianova and seen by 325 peers of 23 RIPE RIS collectors, over 264 different AS paths. All of those routes reach it through one upstream, AS8781 QA-ISP. The most common path, used by 10 peers, is AS24482 AS6453 AS8781 AS21245.

Routes checked 18:08:28 UTC

No change in the origin, the upstreams or the number of peers since 03:51 UTC on 26 Oct, when this site first looked at 185.21.181.0/24.

AS-path graph toward 185.21.181.0/24

origin Tier 1Tier 2transitedge network prefix best path: chosen by 10 of 325 peers (3%) number on a line = peers using that link RIS data up to 18:08 UTC what the colours mean 12 of 264 paths drawn 6 quieter networks left out

View JSON Raw upstream

325collector peers

23RIS collectors

264distinct AS paths

4.3average AS hops, 3 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS8781 QA-ISP Ooredoo Q.S.C.	325	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS8781 QA-ISP Ooredoo Q.S.C.	325	100%
AS1299 TWELVE99 Arelion Sweden AB	91	28%
AS174 Cogent Communications, LLC	67	21%
AS3356 Level 3 Parent, LLC	53	16%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	41	13%
AS3257 GTT-BACKBONE GTT Communications Inc.	31	10%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	24	7%
AS5511 Opentransit Orange S.A.	10	3%
AS2914 NTT America, Inc.	9	3%
AS6939 Hurricane Electric LLC	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 AS6453 AS8781 AS21245	10	3%	10
2	AS8218 AS174 AS8781 AS21245	7	2%	6
3	AS13030 AS1299 AS8781 AS21245	4	1%	4
4	AS199524 AS1299 AS8781 AS21245	4	1%	4
5	AS47147 AS1299 AS8781 AS21245	4	1%	4
6	AS9002 AS3257 AS8781 AS21245	3	<1%	3
7	AS34927 AS1299 AS8781 AS21245	3	<1%	3
8	AS14840 AS3356 AS8781 AS21245	3	<1%	2
9	AS51185 AS6762 AS8781 AS21245	3	<1%	3
10	AS48362 AS1299 AS8781 AS21245	3	<1%	3
11	AS1299 AS8781 AS21245	2	<1%	2
12	AS6762 AS8781 AS21245	2	<1%	2
13	AS25160 AS174 AS8781 AS21245	2	<1%	2
14	AS42473 AS1299 AS8781 AS21245	2	<1%	2
15	AS48185 AS3356 AS8781 AS21245	2	<1%	2
16	AS49544 AS3356 AS8781 AS21245	2	<1%	1
17	AS31027 AS1299 AS8781 AS21245	2	<1%	1
18	AS8529 AS6453 AS8781 AS21245	2	<1%	2
19	AS35280 AS6453 AS8781 AS21245	2	<1%	2
20	AS15547 AS174 AS8781 AS21245	2	<1%	2
21	AS12779 AS3257 AS8781 AS21245	2	<1%	2
22	AS6461 AS3356 AS8781 AS21245	2	<1%	2
23	AS49544 AS1299 AS8781 AS21245	2	<1%	2
24	AS199524 AS174 AS8781 AS21245	2	<1%	2
25	AS59890 AS3356 AS8781 AS21245	2	<1%	2
26	AS271253 AS3356 AS8781 AS21245	2	<1%	1
27	AS19151 AS174 AS8781 AS21245	2	<1%	2
28	AS917 AS60068 AS174 AS8781 AS21245	2	<1%	2
29	AS55720 AS2914 AS6453 AS8781 AS21245	2	<1%	1
30	AS58057 AS34549 AS1299 AS8781 AS21245	2	<1%	2
31	AS142289 AS9583 AS6453 AS8781 AS21245	2	<1%	1
32	AS35710 AS3320 AS3257 AS8781 AS21245	2	<1%	2
33	AS49544 AS2914 AS6453 AS8781 AS21245	2	<1%	2
34	AS51184 AS1764 AS174 AS8781 AS21245	2	<1%	2
35	AS34019 AS25091 AS5511 AS8781 AS21245	2	<1%	2
36	AS47692 AS2914 AS3257 AS8781 AS21245	2	<1%	2
37	AS20612 AS9044 AS1299 AS8781 AS21245	2	<1%	1
38	AS5511 AS8781 AS21245	1	<1%	1
39	AS3257 AS8781 AS21245	1	<1%	1
40	AS6453 AS8781 AS21245	1	<1%	1
41	AS15692 AS174 AS8781 AS21245	1	<1%	1
42	AS6894 AS174 AS8781 AS21245	1	<1%	1
43	AS31742 AS1299 AS8781 AS21245	1	<1%	1
44	AS35266 AS3257 AS8781 AS21245	1	<1%	1
45	AS286 AS3257 AS8781 AS21245	1	<1%	1
46	AS6461 AS5511 AS8781 AS21245	1	<1%	1
47	AS1828 AS1299 AS8781 AS21245	1	<1%	1
48	AS6830 AS1299 AS8781 AS21245	1	<1%	1
49	AS28792 AS3257 AS8781 AS21245	1	<1%	1
50	AS3320 AS5511 AS8781 AS21245	1	<1%	1

50 of 264 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, 18:08 UTC, fetched just now.