BGP map for 37.25.0.0/20

37.25.0.0/20 is announced by AS25019 SAUDINETSTC-AS and seen by 332 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 08:41:10 UTC

No change in the origin, the upstreams or the number of peers since 08:41 UTC, when this site first looked at 37.25.0.0/20.

AS-path graph toward 37.25.0.0/20

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 332 peers (3%) number on a line = peers using that link RIS data up to 08:40 UTC what the colours mean 12 of 258 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

332collector peers

23RIS collectors

258distinct AS paths

4.2average AS hops, 3 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS39386 STC-IGW-AS Saudi Telecom Company JSC	332	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS39386 STC-IGW-AS Saudi Telecom Company JSC	332	100%
AS3356 Level 3 Parent, LLC	151	45%
AS1299 TWELVE99 Arelion Sweden AB	26	8%
AS2914 NTT America, Inc.	26	8%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	23	7%
AS5511 Opentransit Orange S.A.	15	5%
AS6939 Hurricane Electric LLC	15	5%
AS174 Cogent Communications, LLC	9	3%
AS3257 GTT-BACKBONE GTT Communications Inc.	7	2%
AS3320 DTAG Deutsche Telekom AG	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 AS39386 AS25019	11	3%	11
2	AS8218 AS39386 AS25019	7	2%	6
3	AS6461 AS3356 AS39386 AS25019	5	2%	5
4	AS14840 AS39386 AS25019	4	1%	2
5	AS13030 AS1299 AS3356 AS39386 AS25019	4	1%	4
6	AS48185 AS39386 AS25019	3	<1%	3
7	AS49544 AS39386 AS25019	3	<1%	3
8	AS34019 AS39386 AS25019	3	<1%	3
9	AS25091 AS39386 AS25019	3	<1%	3
10	AS2914 AS3356 AS39386 AS25019	3	<1%	3
11	AS3491 AS3356 AS39386 AS25019	3	<1%	3
12	AS9002 AS6762 AS39386 AS25019	3	<1%	3
13	AS35280 AS3356 AS39386 AS25019	3	<1%	3
14	AS199524 AS5511 AS39386 AS25019	3	<1%	3
15	AS12779 AS3257 AS3356 AS39386 AS25019	3	<1%	3
16	AS62167 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 AS3356 AS39386 AS25019	2	<1%	2
23	AS6830 AS3356 AS39386 AS25019	2	<1%	2
24	AS3320 AS3356 AS39386 AS25019	2	<1%	2
25	AS1299 AS3356 AS39386 AS25019	2	<1%	2
26	AS50628 AS3356 AS39386 AS25019	2	<1%	2
27	AS49544 AS3356 AS39386 AS25019	2	<1%	1
28	AS31027 AS3356 AS39386 AS25019	2	<1%	1
29	AS15547 AS4455 AS39386 AS25019	2	<1%	2
30	AS47692 AS33891 AS39386 AS25019	2	<1%	2
31	AS59890 AS3356 AS39386 AS25019	2	<1%	2
32	AS20612 AS9044 AS39386 AS25019	2	<1%	1
33	AS271253 AS3356 AS39386 AS25019	2	<1%	1
34	AS25160 AS2914 AS3356 AS39386 AS25019	2	<1%	2
35	AS34927 AS1299 AS3356 AS39386 AS25019	2	<1%	2
36	AS58057 AS1836 AS3356 AS39386 AS25019	2	<1%	2
37	AS58057 AS34549 AS5511 AS39386 AS25019	2	<1%	2
38	AS35710 AS3320 AS3356 AS39386 AS25019	2	<1%	2
39	AS47147 AS1299 AS3356 AS39386 AS25019	2	<1%	2
40	AS51184 AS1764 AS3356 AS39386 AS25019	2	<1%	2
41	AS48362 AS1764 AS3356 AS39386 AS25019	2	<1%	2
42	AS19151 AS2914 AS3356 AS39386 AS25019	2	<1%	2
43	AS142289 AS9583 AS4755 AS6453 AS5511 AS39386 AS25019	2	<1%	1
44	AS48070 AS39386 AS25019	1	<1%	1
45	AS31742 AS39386 AS25019	1	<1%	1
46	AS35266 AS39386 AS25019	1	<1%	1
47	AS1828 AS39386 AS25019	1	<1%	1
48	AS5511 AS39386 AS25019	1	<1%	1
49	AS42473 AS39386 AS25019	1	<1%	1
50	AS37721 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, 08:40 UTC, fetched just now.