BGP map for 45.159.181.0/24

45.159.181.0/24 is announced by AS57043 HOSTKEY-AS and seen by 373 peers of 23 RIPE RIS collectors, over 273 different AS paths. Its busiest upstreams are AS6939 Hurricane Electric LLC (60%), AS174 Cogent Communications, LLC (27%) and AS9002 RETN-AS (3%). The most common path, used by 21 peers, is AS6939 AS57043.

Routes checked 13:43:56 UTC

No change in the origin, the upstreams or the number of peers since 07:56 UTC on 29 Oct, when this site first looked at 45.159.181.0/24.

AS-path graph toward 45.159.181.0/24

origin Tier 1Tier 2edge network prefix best path: chosen by 21 of 373 peers (6%) number on a line = peers using that link RIS data up to 13:43 UTC what the colours mean 12 of 273 paths drawn 4 quieter networks left out

View JSON Raw upstream

373collector peers

23RIS collectors

273distinct AS paths

3.1average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	224	60%
AS174 Cogent Communications, LLC	100	27%
AS9002 RETN-AS RETN Limited	13	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	9	2%
AS24482 SG.GS	8	2%
AS3356 Level 3 Parent, LLC	8	2%
AS3257 GTT-BACKBONE GTT Communications Inc.	3	<1%
AS34927 iFog-GmbH iFog GmbH	2	<1%
AS50629 LWLCOM LWLcom GmbH	2	<1%
AS199524 GCORE G-Core Labs S.A.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	203	54%
AS174 Cogent Communications, LLC	100	27%
AS9002 RETN-AS RETN Limited	9	2%
AS3356 Level 3 Parent, LLC	8	2%
AS3320 DTAG Deutsche Telekom AG	7	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	7	2%
AS2914 NTT America, Inc.	5	1%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	3	<1%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	3	<1%
AS6830 LibertyGlobal Liberty Global Europe Holding B.V.	3	<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	AS6939 AS57043	21	6%	17
2	AS24482 AS57043	8	2%	8
3	AS8218 AS6939 AS57043	7	2%	6
4	AS6461 AS174 AS57043	5	1%	5
5	AS49544 AS6939 AS57043	5	1%	5
6	AS199524 AS174 AS57043	5	1%	5
7	AS9002 AS57043	4	1%	4
8	AS13030 AS6939 AS57043	4	1%	4
9	AS14840 AS6939 AS57043	4	1%	2
10	AS47147 AS3320 AS174 AS57043	4	1%	4
11	AS3491 AS174 AS57043	3	<1%	3
12	AS12779 AS6939 AS57043	3	<1%	3
13	AS48185 AS6939 AS57043	3	<1%	3
14	AS34927 AS6939 AS57043	3	<1%	2
15	AS271253 AS6939 AS57043	3	<1%	2
16	AS14907 AS6939 AS57043	3	<1%	3
17	AS51185 AS6939 AS57043	3	<1%	3
18	AS25091 AS9002 AS57043	3	<1%	3
19	AS48362 AS6939 AS57043	3	<1%	3
20	AS6762 AS57043	2	<1%	2
21	AS6830 AS174 AS57043	2	<1%	2
22	AS3320 AS174 AS57043	2	<1%	2
23	AS62167 AS6939 AS57043	2	<1%	2
24	AS6424 AS6939 AS57043	2	<1%	2
25	AS25160 AS174 AS57043	2	<1%	2
26	AS42473 AS6939 AS57043	2	<1%	2
27	AS3214 AS6939 AS57043	2	<1%	2
28	AS1299 AS6939 AS57043	2	<1%	2
29	AS50628 AS6939 AS57043	2	<1%	2
30	AS31027 AS6939 AS57043	2	<1%	1
31	AS15547 AS174 AS57043	2	<1%	2
32	AS47692 AS6939 AS57043	2	<1%	2
33	AS59890 AS174 AS57043	2	<1%	2
34	AS20612 AS6939 AS57043	2	<1%	1
35	AS202032 AS6939 AS57043	2	<1%	2
36	AS24482 AS6939 AS57043	2	<1%	2
37	AS2497 AS174 AS57043	2	<1%	2
38	AS19151 AS6939 AS57043	2	<1%	2
39	AS55720 AS2914 AS174 AS57043	2	<1%	1
40	AS58057 AS34549 AS174 AS57043	2	<1%	2
41	AS35710 AS3320 AS174 AS57043	2	<1%	2
42	AS8529 AS137409 AS174 AS57043	2	<1%	2
43	AS51184 AS1764 AS174 AS57043	2	<1%	2
44	AS142289 AS9583 AS4755 AS6453 AS9002 AS57043	2	<1%	1
45	AS199524 AS57043	1	<1%	1
46	AS205112 AS57043	1	<1%	1
47	AS3257 AS57043	1	<1%	1
48	AS34927 AS57043	1	<1%	1
49	AS50629 AS57043	1	<1%	1
50	AS28917 AS57043	1	<1%	1

50 of 273 paths shown. All of them are in the JSON.

More prefixes from AS57043

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 13:43 UTC, fetched 2 hours ago.