BGP map for 139.138.128.0/18

139.138.128.0/18 is announced by AS25956 Logix and seen by 332 peers of 23 RIPE RIS collectors, over 254 different AS paths. Its busiest upstreams are AS6461 Zayo Bandwidth (47%), AS1299 TWELVE99 (27%) and AS174 Cogent Communications, LLC (27%). The most common path, used by 11 peers, is AS24482 AS6461 AS25956.

Routes checked 14:17:38 UTC

No change in the origin, the upstreams or the number of peers since 08:58 UTC on 27 Oct, when this site first looked at 139.138.128.0/18.

AS-path graph toward 139.138.128.0/18

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 14:17 UTC what the colours mean 12 of 254 paths drawn 6 quieter networks left out

View JSON Raw upstream

332collector peers

23RIS collectors

254distinct AS paths

3.4average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6461 Zayo Bandwidth	156	47%
AS1299 TWELVE99 Arelion Sweden AB	88	27%
AS174 Cogent Communications, LLC	88	27%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6461 Zayo Bandwidth	151	45%
AS174 Cogent Communications, LLC	88	27%
AS1299 TWELVE99 Arelion Sweden AB	86	26%
AS2914 NTT America, Inc.	7	2%
AS3356 Level 3 Parent, LLC	6	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	2%
AS6939 Hurricane Electric LLC	5	2%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	4	1%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	4	1%
AS33891 CORE-BACKBONE Core-Backbone GmbH	4	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 AS6461 AS25956	11	3%	11
2	AS8218 AS6461 AS25956	7	2%	6
3	AS6461 AS25956	5	2%	5
4	AS13030 AS6461 AS25956	4	1%	4
5	AS9002 AS6461 AS25956	4	1%	4
6	AS12779 AS6461 AS25956	4	1%	4
7	AS14907 AS1299 AS25956	4	1%	4
8	AS14840 AS174 AS25956	4	1%	2
9	AS199524 AS1299 AS25956	4	1%	4
10	AS47147 AS6461 AS25956	4	1%	4
11	AS48185 AS6461 AS25956	3	<1%	3
12	AS34927 AS1299 AS25956	3	<1%	3
13	AS3214 AS6461 AS25956	3	<1%	3
14	AS49544 AS1299 AS25956	3	<1%	3
15	AS34019 AS6461 AS25956	3	<1%	3
16	AS25091 AS6461 AS25956	3	<1%	3
17	AS48362 AS1299 AS25956	3	<1%	3
18	AS199524 AS174 AS25956	3	<1%	3
19	AS1299 AS25956	2	<1%	2
20	AS3257 AS174 AS25956	2	<1%	2
21	AS6830 AS6461 AS25956	2	<1%	2
22	AS3320 AS6461 AS25956	2	<1%	2
23	AS2914 AS6461 AS25956	2	<1%	2
24	AS62167 AS174 AS25956	2	<1%	2
25	AS25160 AS174 AS25956	2	<1%	2
26	AS3491 AS174 AS25956	2	<1%	2
27	AS15547 AS6461 AS25956	2	<1%	2
28	AS59890 AS174 AS25956	2	<1%	2
29	AS271253 AS174 AS25956	2	<1%	1
30	AS35280 AS1299 AS25956	2	<1%	2
31	AS2497 AS174 AS25956	2	<1%	2
32	AS19151 AS174 AS25956	2	<1%	2
33	AS58057 AS34549 AS6461 AS25956	2	<1%	2
34	AS49544 AS3356 AS6461 AS25956	2	<1%	1
35	AS31027 AS6797 AS6461 AS25956	2	<1%	1
36	AS35710 AS3320 AS1299 AS25956	2	<1%	2
37	AS51184 AS1764 AS6461 AS25956	2	<1%	2
38	AS51185 AS6762 AS174 AS25956	2	<1%	2
39	AS142289 AS9583 AS4755 AS6453 AS174 AS25956	2	<1%	1
40	AS15692 AS174 AS25956	1	<1%	1
41	AS6894 AS174 AS25956	1	<1%	1
42	AS31742 AS1299 AS25956	1	<1%	1
43	AS35266 AS1299 AS25956	1	<1%	1
44	AS1828 AS6461 AS25956	1	<1%	1
45	AS3491 AS6461 AS25956	1	<1%	1
46	AS6424 AS1299 AS25956	1	<1%	1
47	AS39122 AS174 AS25956	1	<1%	1
48	AS42473 AS6461 AS25956	1	<1%	1
49	AS12969 AS1299 AS25956	1	<1%	1
50	AS14630 AS1299 AS25956	1	<1%	1

50 of 254 paths shown. All of them are in the JSON.

More prefixes from AS25956

Routes seen by RIPE RIS in the 24 hours up to 9 Nov 2026, 14:17 UTC, fetched 19 minutes ago.