BGP map for 137.133.128.0/17

137.133.128.0/17 is announced by AS12552 GlobalConnect-AS12552 and seen by 340 peers of 23 RIPE RIS collectors, over 264 different AS paths. Its busiest upstreams are AS3356 Level 3 Parent, LLC (16%), AS1299 TWELVE99 (12%) and AS6797 GLOBALCONNECT-NET (11%). The most common path, used by 8 peers, is AS24482 AS12552.

Routes checked 17:59:03 UTC

Recent route changes

8 Nov 17:59 UTCThe prefix is announced again, seen by 340 collector peers
8 Nov 02:48 UTCNo collector peer sees the prefix any more

AS-path graph toward 137.133.128.0/17

origin Tier 1Tier 2edge network prefix best path: chosen by 8 of 340 peers (2%) number on a line = peers using that link RIS data up to 17:58 UTC what the colours mean 12 of 264 paths drawn 7 quieter networks left out

View JSON Raw upstream

340collector peers

23RIS collectors

264distinct AS paths

2.8average AS hops, 1 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	54	16%
AS1299 TWELVE99 Arelion Sweden AB	40	12%
AS6797 GLOBALCONNECT-NET GlobalConnect AB	39	11%
AS6939 Hurricane Electric LLC	11	3%
AS9002 RETN-AS RETN Limited	10	3%
AS24482 SG.GS	8	2%
AS8218 NEO-ASN Zayo Infrastructure France SA	8	2%
AS31027 GlobalConnect-AS31027 GlobalConnect A/S	8	2%
AS13030 INIT7 Init7 (Switzerland) Ltd.	7	2%
AS34019 HIVANE Hivane Association	6	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	54	16%
AS1299 TWELVE99 Arelion Sweden AB	38	11%
AS6797 GLOBALCONNECT-NET GlobalConnect AB	38	11%
AS6939 Hurricane Electric LLC	11	3%
AS2914 NTT America, Inc.	7	2%
AS31027 GlobalConnect-AS31027 GlobalConnect A/S	6	2%
AS9002 RETN-AS RETN Limited	6	2%
AS174 Cogent Communications, LLC	6	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	1%
AS34019 HIVANE Hivane Association	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 AS12552	8	2%	8
2	AS8218 AS12552	7	2%	6
3	AS13030 AS12552	4	1%	4
4	AS9002 AS12552	4	1%	4
5	AS14840 AS12552	4	1%	2
6	AS47147 AS12552	4	1%	4
7	AS199524 AS1299 AS12552	4	1%	4
8	AS48185 AS12552	3	<1%	3
9	AS34019 AS12552	3	<1%	3
10	AS25091 AS12552	3	<1%	3
11	AS48362 AS12552	3	<1%	3
12	AS6461 AS6797 AS12552	3	<1%	3
13	AS2914 AS3356 AS12552	3	<1%	3
14	AS3491 AS1299 AS12552	3	<1%	3
15	AS3214 AS31027 AS12552	3	<1%	3
16	AS49544 AS3356 AS12552	3	<1%	2
17	AS12552	2	<1%	2
18	AS3320 AS12552	2	<1%	2
19	AS62167 AS12552	2	<1%	2
20	AS42473 AS12552	2	<1%	2
21	AS51185 AS12552	2	<1%	2
22	AS34927 AS12552	2	<1%	2
23	AS1299 AS12552	2	<1%	2
24	AS31027 AS12552	2	<1%	1
25	AS8529 AS12552	2	<1%	2
26	AS212483 AS12552	2	<1%	1
27	AS49544 AS12552	2	<1%	2
28	AS15547 AS12552	2	<1%	2
29	AS12779 AS12552	2	<1%	2
30	AS51184 AS12552	2	<1%	2
31	AS917 AS60068 AS12552	2	<1%	2
32	AS3257 AS3356 AS12552	2	<1%	2
33	AS6830 AS1299 AS12552	2	<1%	2
34	AS25160 AS31027 AS12552	2	<1%	2
35	AS35710 AS6797 AS12552	2	<1%	2
36	AS35280 AS3356 AS12552	2	<1%	2
37	AS6762 AS3356 AS12552	2	<1%	2
38	AS24482 AS6797 AS12552	2	<1%	2
39	AS47692 AS6797 AS12552	2	<1%	2
40	AS59890 AS3356 AS12552	2	<1%	2
41	AS20612 AS9044 AS12552	2	<1%	1
42	AS271253 AS3356 AS12552	2	<1%	1
43	AS2497 AS3356 AS12552	2	<1%	2
44	AS58057 AS1836 AS6797 AS12552	2	<1%	2
45	AS51185 AS6762 AS3356 AS12552	2	<1%	2
46	AS142289 AS9583 AS6453 AS1299 AS12552	2	<1%	1
47	AS48070 AS12552	1	<1%	1
48	AS31742 AS12552	1	<1%	1
49	AS35266 AS12552	1	<1%	1
50	AS1828 AS12552	1	<1%	1

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

More prefixes from AS12552

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 17:58 UTC, fetched just now.