BGP map for 37.56.128.0/20

37.56.128.0/20 is announced by AS25019 SAUDINETSTC-AS and seen by 329 peers of 23 RIPE RIS collectors, over 258 different AS paths. All of those routes reach it through one upstream, AS39386 STC-IGW-AS. The most common path, used by 11 peers, is AS24482 AS39386 AS25019.

Routes checked 14:51:28 UTC

No change in the origin, the upstreams or the number of peers since 14:51 UTC, when this site first looked at 37.56.128.0/20.

AS-path graph toward 37.56.128.0/20

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 329 peers (3%) number on a line = peers using that link RIS data up to 14:50 UTC what the colours mean 12 of 258 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

329collector peers

23RIS collectors

258distinct AS paths

4.0average AS hops, 3 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS39386 STC-IGW-AS Saudi Telecom Company JSC	329	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS39386 STC-IGW-AS Saudi Telecom Company JSC	329	100%
AS1299 TWELVE99 Arelion Sweden AB	64	19%
AS2914 NTT America, Inc.	48	15%
AS3356 Level 3 Parent, LLC	36	11%
AS174 Cogent Communications, LLC	33	10%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	19	6%
AS6939 Hurricane Electric LLC	13	4%
AS60068 CDN77 Datacamp Limited	4	1%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	4	1%
AS13030 INIT7 Init7 (Switzerland) Ltd.	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	AS24482 AS39386 AS25019	11	3%	11
2	AS8218 AS39386 AS25019	7	2%	6
3	AS199524 AS1299 AS39386 AS25019	6	2%	6
4	AS14840 AS39386 AS25019	4	1%	2
5	AS13030 AS2914 AS39386 AS25019	4	1%	4
6	AS47147 AS1299 AS39386 AS25019	4	1%	4
7	AS2914 AS39386 AS25019	3	<1%	3
8	AS48185 AS39386 AS25019	3	<1%	3
9	AS49544 AS39386 AS25019	3	<1%	3
10	AS34019 AS39386 AS25019	3	<1%	3
11	AS25091 AS39386 AS25019	3	<1%	3
12	AS9002 AS2914 AS39386 AS25019	3	<1%	3
13	AS6461 AS6762 AS39386 AS25019	3	<1%	3
14	AS48362 AS1299 AS39386 AS25019	3	<1%	3
15	AS62167 AS39386 AS25019	2	<1%	2
16	AS1299 AS39386 AS25019	2	<1%	2
17	AS51185 AS39386 AS25019	2	<1%	2
18	AS212483 AS39386 AS25019	2	<1%	1
19	AS14907 AS39386 AS25019	2	<1%	2
20	AS6762 AS39386 AS25019	2	<1%	2
21	AS917 AS60068 AS39386 AS25019	2	<1%	2
22	AS3257 AS6762 AS39386 AS25019	2	<1%	2
23	AS25160 AS2914 AS39386 AS25019	2	<1%	2
24	AS12779 AS174 AS39386 AS25019	2	<1%	2
25	AS34927 AS1299 AS39386 AS25019	2	<1%	2
26	AS49544 AS3356 AS39386 AS25019	2	<1%	1
27	AS31027 AS1299 AS39386 AS25019	2	<1%	1
28	AS3491 AS174 AS39386 AS25019	2	<1%	2
29	AS15547 AS174 AS39386 AS25019	2	<1%	2
30	AS12779 AS2914 AS39386 AS25019	2	<1%	2
31	AS59890 AS60068 AS39386 AS25019	2	<1%	2
32	AS20612 AS9044 AS39386 AS25019	2	<1%	1
33	AS271253 AS3356 AS39386 AS25019	2	<1%	1
34	AS35280 AS2914 AS39386 AS25019	2	<1%	2
35	AS19151 AS2914 AS39386 AS25019	2	<1%	2
36	AS58057 AS34549 AS1299 AS39386 AS25019	2	<1%	2
37	AS142289 AS9583 AS2914 AS39386 AS25019	2	<1%	1
38	AS35710 AS3320 AS3356 AS39386 AS25019	2	<1%	2
39	AS51184 AS47692 AS2914 AS39386 AS25019	2	<1%	2
40	AS48070 AS39386 AS25019	1	<1%	1
41	AS6894 AS39386 AS25019	1	<1%	1
42	AS31742 AS39386 AS25019	1	<1%	1
43	AS35266 AS39386 AS25019	1	<1%	1
44	AS1828 AS39386 AS25019	1	<1%	1
45	AS42473 AS39386 AS25019	1	<1%	1
46	AS37721 AS39386 AS25019	1	<1%	1
47	AS3333 AS39386 AS25019	1	<1%	1
48	AS17639 AS39386 AS25019	1	<1%	1
49	AS3212 AS39386 AS25019	1	<1%	1
50	AS198150 AS39386 AS25019	1	<1%	1

50 of 258 paths shown. All of them are in the JSON.

More prefixes from AS25019

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 14:50 UTC, fetched just now.