BGP map for 49.231.128.0/21

49.231.128.0/21 is announced by AS45458 SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX and seen by 340 peers of 23 RIPE RIS collectors, over 267 different AS paths. Its busiest upstreams are AS45430 SBN-IIG/AWN-IIG transit provider (100%) and AS24482 SG.GS (<1%). The most common path, used by 10 peers, is AS24482 AS45430 AS45458.

Routes checked 11:52:18 UTC

No change in the origin, the upstreams or the number of peers since 09:24 UTC on 29 Oct, when this site first looked at 49.231.128.0/21.

AS-path graph toward 49.231.128.0/21

origin Tier 2transitedge network prefix best path: chosen by 10 of 340 peers (3%) number on a line = peers using that link RIS data up to 09:59 UTC what the colours mean 12 of 267 paths drawn 6 quieter networks left out

View JSON Raw upstream

340collector peers

23RIS collectors

267distinct AS paths

3.7average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS45430 SBN-IIG/AWN-IIG transit provider	339	100%
AS24482 SG.GS	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS45430 SBN-IIG/AWN-IIG transit provider	337	99%
AS174 Cogent Communications, LLC	50	15%
AS9002 RETN-AS RETN Limited	40	12%
AS4637 Telstra Global	19	6%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	14	4%
AS1299 TWELVE99 Arelion Sweden AB	11	3%
AS6939 Hurricane Electric LLC	7	2%
AS5511 Opentransit Orange S.A.	5	1%
AS60068 CDN77 Datacamp Limited	4	1%
AS3356 Level 3 Parent, LLC	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 AS45430 AS45458	10	3%	10
2	AS8218 AS9002 AS45430 AS45458	7	2%	6
3	AS9002 AS45430 AS45458	4	1%	4
4	AS12779 AS45430 AS45458	4	1%	4
5	AS47147 AS45430 AS45458	4	1%	4
6	AS14840 AS45430 AS45458	4	1%	2
7	AS13030 AS4637 AS45430 AS45458	4	1%	4
8	AS48185 AS45430 AS45458	3	<1%	3
9	AS49544 AS45430 AS45458	3	<1%	3
10	AS34019 AS45430 AS45458	3	<1%	3
11	AS199524 AS45430 AS45458	3	<1%	3
12	AS25091 AS45430 AS45458	3	<1%	3
13	AS48362 AS45430 AS45458	3	<1%	3
14	AS6461 AS9002 AS45430 AS45458	3	<1%	3
15	AS199524 AS174 AS45430 AS45458	3	<1%	3
16	AS45430 AS45458	2	<1%	2
17	AS34927 AS45430 AS45458	2	<1%	2
18	AS25160 AS45430 AS45458	2	<1%	2
19	AS212483 AS45430 AS45458	2	<1%	1
20	AS8529 AS45430 AS45458	2	<1%	2
21	AS15547 AS45430 AS45458	2	<1%	2
22	AS47692 AS45430 AS45458	2	<1%	2
23	AS51184 AS45430 AS45458	2	<1%	2
24	AS35280 AS45430 AS45458	2	<1%	2
25	AS6762 AS45430 AS45458	2	<1%	2
26	AS3214 AS45430 AS45458	2	<1%	2
27	AS35710 AS45430 AS45458	2	<1%	2
28	AS3491 AS45430 AS45458	2	<1%	2
29	AS6424 AS174 AS45430 AS45458	2	<1%	2
30	AS62167 AS174 AS45430 AS45458	2	<1%	2
31	AS42473 AS9002 AS45430 AS45458	2	<1%	2
32	AS1299 AS174 AS45430 AS45458	2	<1%	2
33	AS917 AS60068 AS45430 AS45458	2	<1%	2
34	AS59890 AS60068 AS45430 AS45458	2	<1%	2
35	AS51185 AS6762 AS45430 AS45458	2	<1%	2
36	AS2914 AS6762 AS45430 AS45458	2	<1%	2
37	AS199524 AS6762 AS45430 AS45458	2	<1%	2
38	AS20612 AS8758 AS45430 AS45458	2	<1%	1
39	AS142289 AS9583 AS45430 AS45458	2	<1%	1
40	AS31027 AS6797 AS45430 AS45458	2	<1%	1
41	AS34927 AS1299 AS174 AS45430 AS45458	2	<1%	2
42	AS49544 AS3356 AS6762 AS45430 AS45458	2	<1%	1
43	AS24482 AS45458	1	<1%	1
44	AS37721 AS45430 AS45458	1	<1%	1
45	AS50300 AS45430 AS45458	1	<1%	1
46	AS3333 AS45430 AS45458	1	<1%	1
47	AS38001 AS45430 AS45458	1	<1%	1
48	AS17639 AS45430 AS45458	1	<1%	1
49	AS37989 AS45430 AS45458	1	<1%	1
50	AS34549 AS45430 AS45458	1	<1%	1

50 of 267 paths shown. All of them are in the JSON.

More prefixes from AS45458

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