BGP map for 45.133.209.0/24

45.133.209.0/24 is announced by AS203273 NetCraftersOU and seen by 332 peers of 23 RIPE RIS collectors, over 257 different AS paths. All of those routes reach it through one upstream, AS30823 AUROLOGIC. The most common path, used by 9 peers, is AS24482 AS30823 AS203273.

Routes checked 18:41:28 UTC

No change in the origin, the upstreams or the number of peers since 18:41 UTC, when this site first looked at 45.133.209.0/24.

AS-path graph toward 45.133.209.0/24

origin Tier 1Tier 2transitedge network prefix best path: chosen by 9 of 332 peers (3%) number on a line = peers using that link RIS data up to 18:41 UTC what the colours mean 12 of 257 paths drawn 2 quieter networks left out

Download PNG View JSON Raw upstream

332collector peers

23RIS collectors

257distinct AS paths

4.1average AS hops, 3 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS30823 AUROLOGIC aurologic GmbH	332	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS30823 AUROLOGIC aurologic GmbH	332	100%
AS1299 TWELVE99 Arelion Sweden AB	85	26%
AS174 Cogent Communications, LLC	63	19%
AS2914 NTT America, Inc.	58	17%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	24	7%
AS6939 Hurricane Electric LLC	15	5%
AS50263 IXP-1-IX-EU A-Systems Sp. z o.o.	12	4%
AS3257 GTT-BACKBONE GTT Communications Inc.	8	2%
AS3356 Level 3 Parent, LLC	5	2%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	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 AS30823 AS203273	9	3%	9
2	AS8218 AS30823 AS203273	7	2%	6
3	AS199524 AS1299 AS30823 AS203273	5	2%	5
4	AS14840 AS30823 AS203273	4	1%	2
5	AS13030 AS2914 AS30823 AS203273	4	1%	4
6	AS47147 AS1299 AS30823 AS203273	4	1%	4
7	AS2914 AS30823 AS203273	3	<1%	3
8	AS25091 AS30823 AS203273	3	<1%	3
9	AS9002 AS2914 AS30823 AS203273	3	<1%	3
10	AS35280 AS2914 AS30823 AS203273	3	<1%	3
11	AS48362 AS1299 AS30823 AS203273	3	<1%	3
12	AS1299 AS30823 AS203273	2	<1%	2
13	AS34927 AS30823 AS203273	2	<1%	2
14	AS35710 AS30823 AS203273	2	<1%	2
15	AS51185 AS30823 AS203273	2	<1%	2
16	AS212483 AS30823 AS203273	2	<1%	1
17	AS49544 AS30823 AS203273	2	<1%	2
18	AS6762 AS30823 AS203273	2	<1%	2
19	AS3257 AS6762 AS30823 AS203273	2	<1%	2
20	AS6461 AS2914 AS30823 AS203273	2	<1%	2
21	AS3320 AS1299 AS30823 AS203273	2	<1%	2
22	AS62167 AS174 AS30823 AS203273	2	<1%	2
23	AS25160 AS2914 AS30823 AS203273	2	<1%	2
24	AS12779 AS174 AS30823 AS203273	2	<1%	2
25	AS42473 AS1299 AS30823 AS203273	2	<1%	2
26	AS34927 AS1299 AS30823 AS203273	2	<1%	2
27	AS48185 AS2914 AS30823 AS203273	2	<1%	2
28	AS14907 AS1299 AS30823 AS203273	2	<1%	2
29	AS31027 AS1299 AS30823 AS203273	2	<1%	1
30	AS49544 AS2914 AS30823 AS203273	2	<1%	2
31	AS3491 AS174 AS30823 AS203273	2	<1%	2
32	AS34019 AS25091 AS30823 AS203273	2	<1%	2
33	AS199524 AS174 AS30823 AS203273	2	<1%	2
34	AS24482 AS50263 AS30823 AS203273	2	<1%	2
35	AS15547 AS174 AS30823 AS203273	2	<1%	2
36	AS6461 AS174 AS30823 AS203273	2	<1%	2
37	AS47692 AS2914 AS30823 AS203273	2	<1%	2
38	AS12779 AS2914 AS30823 AS203273	2	<1%	2
39	AS59890 AS6939 AS30823 AS203273	2	<1%	2
40	AS271253 AS174 AS30823 AS203273	2	<1%	1
41	AS199524 AS6762 AS30823 AS203273	2	<1%	2
42	AS2497 AS174 AS30823 AS203273	2	<1%	2
43	AS19151 AS2914 AS30823 AS203273	2	<1%	2
44	AS917 AS60068 AS174 AS30823 AS203273	2	<1%	2
45	AS49544 AS3356 AS2914 AS30823 AS203273	2	<1%	1
46	AS51184 AS47692 AS2914 AS30823 AS203273	2	<1%	2
47	AS20612 AS9044 AS1299 AS30823 AS203273	2	<1%	1
48	AS58057 AS34549 AS3257 AS1299 AS30823 AS203273	2	<1%	2
49	AS142289 AS9583 AS6453 AS174 AS30823 AS203273	2	<1%	1
50	AS37721 AS30823 AS203273	1	<1%	1

50 of 257 paths shown. All of them are in the JSON.

More prefixes from AS203273

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 18:41 UTC, fetched just now.