BGP map for 37.18.228.0/23

37.18.228.0/23 is announced by AS5603 SIOL-NET and seen by 353 peers of 23 RIPE RIS collectors, over 271 different AS paths. Its busiest upstreams are AS5405 INTERDOTLINK (35%), AS3356 Level 3 Parent, LLC (18%) and AS6762 SEABONE-NET (4%). The most common path, used by 7 peers, is AS8218 AS5603.

Routes checked 03:04:47 UTC

No change in the origin, the upstreams or the number of peers since 03:04 UTC, when this site first looked at 37.18.228.0/23.

AS-path graph toward 37.18.228.0/23

origin Tier 1Tier 2transitedge network prefix best path: chosen by 7 of 353 peers (2%) number on a line = peers using that link RIS data up to 03:04 UTC what the colours mean 12 of 271 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

353collector peers

23RIS collectors

271distinct AS paths

2.9average AS hops, 1 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS5405 INTERDOTLINK Inter.link GmbH	124	35%
AS3356 Level 3 Parent, LLC	63	18%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	14	4%
AS3320 DTAG Deutsche Telekom AG	10	3%
AS6939 Hurricane Electric LLC	8	2%
AS8218 NEO-ASN Zayo Infrastructure France SA	7	2%
AS14840 BR.Digital Telecom	5	1%
AS13030 INIT7 Init7 (Switzerland) Ltd.	4	1%
AS12779 ITGATE IT.Gate S.p.A.	4	1%
AS24482 SG.GS	4	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS5405 INTERDOTLINK Inter.link GmbH	119	34%
AS3356 Level 3 Parent, LLC	63	18%
AS1299 TWELVE99 Arelion Sweden AB	13	4%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	12	3%
AS3320 DTAG Deutsche Telekom AG	8	2%
AS6939 Hurricane Electric LLC	8	2%
AS174 Cogent Communications, LLC	8	2%
AS2914 NTT America, Inc.	7	2%
AS3257 GTT-BACKBONE GTT Communications Inc.	4	1%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	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	AS8218 AS5603	7	2%	6
2	AS24482 AS5405 AS5603	7	2%	7
3	AS5405 AS5603	5	1%	4
4	AS6461 AS3356 AS5603	5	1%	5
5	AS13030 AS5603	4	1%	4
6	AS12779 AS5603	4	1%	4
7	AS24482 AS5603	4	1%	4
8	AS14840 AS5603	4	1%	2
9	AS47147 AS5603	4	1%	4
10	AS34019 AS5603	3	<1%	3
11	AS25091 AS5603	3	<1%	3
12	AS48362 AS5603	3	<1%	3
13	AS2914 AS3356 AS5603	3	<1%	3
14	AS3491 AS5405 AS5603	3	<1%	3
15	AS9002 AS6762 AS5603	3	<1%	3
16	AS48185 AS5405 AS5603	3	<1%	3
17	AS51185 AS5405 AS5603	3	<1%	3
18	AS49544 AS3356 AS5603	3	<1%	2
19	AS5603	2	<1%	1
20	AS3320 AS5603	2	<1%	2
21	AS31027 AS5603	2	<1%	1
22	AS35710 AS5603	2	<1%	2
23	AS8529 AS5603	2	<1%	2
24	AS212483 AS5603	2	<1%	1
25	AS49544 AS5603	2	<1%	2
26	AS15547 AS5603	2	<1%	2
27	AS6762 AS5603	2	<1%	2
28	AS51184 AS5603	2	<1%	2
29	AS47692 AS5603	2	<1%	2
30	AS59890 AS5603	2	<1%	2
31	AS6830 AS3356 AS5603	2	<1%	2
32	AS62167 AS5405 AS5603	2	<1%	2
33	AS42473 AS5405 AS5603	2	<1%	2
34	AS34927 AS5405 AS5603	2	<1%	2
35	AS3214 AS5405 AS5603	2	<1%	2
36	AS1299 AS5405 AS5603	2	<1%	2
37	AS50628 AS3356 AS5603	2	<1%	2
38	AS35280 AS3356 AS5603	2	<1%	2
39	AS14907 AS5405 AS5603	2	<1%	2
40	AS199524 AS5405 AS5603	2	<1%	2
41	AS20612 AS5405 AS5603	2	<1%	1
42	AS202032 AS5405 AS5603	2	<1%	2
43	AS271253 AS3356 AS5603	2	<1%	1
44	AS2497 AS3356 AS5603	2	<1%	2
45	AS199524 AS1299 AS5405 AS5603	2	<1%	2
46	AS19151 AS2914 AS3356 AS5603	2	<1%	2
47	AS142289 AS9583 AS1299 AS3320 AS5603	2	<1%	1
48	AS6424 AS5603	1	<1%	1
49	AS14630 AS5603	1	<1%	1
50	AS34549 AS5603	1	<1%	1

50 of 271 paths shown. All of them are in the JSON.

More prefixes from AS5603

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 03:04 UTC, fetched just now.