BGP map for 157.137.192.0/19

157.137.192.0/19 is announced by AS31898 Oracle Corporation and seen by 345 peers of 23 RIPE RIS collectors, over 264 different AS paths. Its busiest upstreams are AS7195 EDGEUNO S.A.S (65%), AS174 Cogent Communications, LLC (18%) and AS6762 SEABONE-NET (17%). The most common path, used by 11 peers, is AS24482 AS7195 AS31898.

Routes checked 01:55:26 UTC

No change in the origin, the upstreams or the number of peers since 01:55 UTC, when this site first looked at 157.137.192.0/19.

AS-path graph toward 157.137.192.0/19

origin Tier 1Tier 2transitedge network prefix best path: chosen by 11 of 345 peers (3%) number on a line = peers using that link RIS data up to 01:54 UTC what the colours mean 12 of 264 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

345collector peers

23RIS collectors

264distinct AS paths

3.4average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS7195 EDGEUNO S.A.S	224	65%
AS174 Cogent Communications, LLC	63	18%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	58	17%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS7195 EDGEUNO S.A.S	219	63%
AS174 Cogent Communications, LLC	63	18%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	56	16%
AS1299 TWELVE99 Arelion Sweden AB	18	5%
AS6461 Zayo Bandwidth	9	3%
AS3356 Level 3 Parent, LLC	9	3%
AS2914 NTT America, Inc.	8	2%
AS9002 RETN-AS RETN Limited	5	1%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	4	1%
AS8758 IWAY Iway AG	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 AS7195 AS31898	11	3%	11
2	AS199524 AS174 AS31898	6	2%	6
3	AS8218 AS6461 AS6762 AS31898	6	2%	6
4	AS7195 AS31898	5	1%	4
5	AS6461 AS6762 AS31898	4	1%	4
6	AS13030 AS7195 AS31898	4	1%	4
7	AS9002 AS7195 AS31898	4	1%	4
8	AS12779 AS7195 AS31898	4	1%	4
9	AS14840 AS7195 AS31898	4	1%	2
10	AS199524 AS7195 AS31898	4	1%	4
11	AS2914 AS6762 AS31898	3	<1%	3
12	AS3491 AS174 AS31898	3	<1%	3
13	AS48185 AS7195 AS31898	3	<1%	3
14	AS34019 AS7195 AS31898	3	<1%	3
15	AS25091 AS7195 AS31898	3	<1%	3
16	AS48362 AS7195 AS31898	3	<1%	3
17	AS6762 AS31898	2	<1%	2
18	AS3320 AS6762 AS31898	2	<1%	2
19	AS62167 AS7195 AS31898	2	<1%	2
20	AS25160 AS7195 AS31898	2	<1%	2
21	AS34927 AS7195 AS31898	2	<1%	2
22	AS3214 AS7195 AS31898	2	<1%	2
23	AS1299 AS7195 AS31898	2	<1%	2
24	AS31027 AS7195 AS31898	2	<1%	1
25	AS35710 AS7195 AS31898	2	<1%	2
26	AS8529 AS6762 AS31898	2	<1%	2
27	AS51185 AS7195 AS31898	2	<1%	2
28	AS212483 AS7195 AS31898	2	<1%	1
29	AS49544 AS7195 AS31898	2	<1%	2
30	AS15547 AS7195 AS31898	2	<1%	2
31	AS51184 AS7195 AS31898	2	<1%	2
32	AS47692 AS7195 AS31898	2	<1%	2
33	AS51185 AS6762 AS31898	2	<1%	2
34	AS59890 AS174 AS31898	2	<1%	2
35	AS271253 AS7195 AS31898	2	<1%	1
36	AS35280 AS7195 AS31898	2	<1%	2
37	AS2497 AS174 AS31898	2	<1%	2
38	AS19151 AS7195 AS31898	2	<1%	2
39	AS49544 AS3356 AS7195 AS31898	2	<1%	1
40	AS49544 AS2914 AS6762 AS31898	2	<1%	2
41	AS47147 AS1299 AS7195 AS31898	2	<1%	2
42	AS20612 AS8758 AS7195 AS31898	2	<1%	1
43	AS142289 AS9583 AS4755 AS6453 AS6762 AS31898	2	<1%	1
44	AS36924 AS6762 AS31898	1	<1%	1
45	AS48070 AS7195 AS31898	1	<1%	1
46	AS6894 AS7195 AS31898	1	<1%	1
47	AS31742 AS7195 AS31898	1	<1%	1
48	AS35266 AS7195 AS31898	1	<1%	1
49	AS1828 AS7195 AS31898	1	<1%	1
50	AS6830 AS7195 AS31898	1	<1%	1

50 of 264 paths shown. All of them are in the JSON.

More prefixes from AS31898

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 01:54 UTC, fetched just now.