BGP map for 37.128.204.0/22

37.128.204.0/22 is announced by AS42532 VEESP-LV-AS and seen by 335 peers of 23 RIPE RIS collectors, over 265 different AS paths. Its busiest upstreams are AS9002 RETN-AS (37%), AS1299 TWELVE99 (36%) and AS24482 SG.GS (3%). The most common path, used by 11 peers, is AS24482 AS42532.

Routes checked 11:37:06 UTC

Recent route changes

3 Nov 04:02 UTCAS6939 Hurricane Electric LLC is no longer an upstream (it had 6% of peers)

AS-path graph toward 37.128.204.0/22

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 335 peers (3%) number on a line = peers using that link RIS data up to 07:59 UTC what the colours mean 12 of 265 paths drawn 3 quieter networks left out

View JSON Raw upstream

335collector peers

23RIS collectors

265distinct AS paths

3.3average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS9002 RETN-AS RETN Limited	125	37%
AS1299 TWELVE99 Arelion Sweden AB	119	36%
AS24482 SG.GS	11	3%
AS8218 NEO-ASN Zayo Infrastructure France SA	8	2%
AS25091 IP-Max IP-Max SA	8	2%
AS47692 NESSUS Nessus GmbH	4	1%
AS3399 OBE-NET Obenet AB	4	1%
AS3303 SWISSCOM Swisscom (Schweiz) AG	4	1%
AS4455 BSO IX Reach Ltd	3	<1%
AS50304 BLIX Blix Solutions AS	3	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS9002 RETN-AS RETN Limited	121	36%
AS1299 TWELVE99 Arelion Sweden AB	117	35%
AS3356 Level 3 Parent, LLC	22	7%
AS174 Cogent Communications, LLC	14	4%
AS3320 DTAG Deutsche Telekom AG	8	2%
AS3257 GTT-BACKBONE GTT Communications Inc.	7	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	7	2%
AS2914 NTT America, Inc.	7	2%
AS6939 Hurricane Electric LLC	7	2%
AS25091 IP-Max IP-Max SA	5	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 AS42532	11	3%	11
2	AS8218 AS42532	7	2%	6
3	AS9002 AS42532	4	1%	4
4	AS6461 AS9002 AS42532	4	1%	4
5	AS199524 AS1299 AS42532	4	1%	4
6	AS13030 AS3320 AS9002 AS42532	4	1%	4
7	AS25091 AS42532	3	<1%	3
8	AS34927 AS1299 AS42532	3	<1%	3
9	AS48185 AS1299 AS42532	3	<1%	3
10	AS14907 AS1299 AS42532	3	<1%	3
11	AS3491 AS1299 AS42532	3	<1%	3
12	AS3214 AS9002 AS42532	3	<1%	3
13	AS47147 AS1299 AS42532	3	<1%	3
14	AS14840 AS3356 AS9002 AS42532	3	<1%	2
15	AS1299 AS42532	2	<1%	2
16	AS49544 AS42532	2	<1%	2
17	AS47692 AS42532	2	<1%	2
18	AS3320 AS1299 AS42532	2	<1%	2
19	AS2914 AS9002 AS42532	2	<1%	2
20	AS6830 AS1299 AS42532	2	<1%	2
21	AS25160 AS1299 AS42532	2	<1%	2
22	AS34019 AS25091 AS42532	2	<1%	2
23	AS15547 AS4455 AS42532	2	<1%	2
24	AS48362 AS9002 AS42532	2	<1%	2
25	AS51184 AS47692 AS42532	2	<1%	2
26	AS2497 AS1299 AS42532	2	<1%	2
27	AS19151 AS9002 AS42532	2	<1%	2
28	AS6762 AS9002 AS42532	2	<1%	2
29	AS31027 AS12552 AS42532	2	<1%	1
30	AS58057 AS1836 AS9002 AS42532	2	<1%	2
31	AS58057 AS34549 AS1299 AS42532	2	<1%	2
32	AS12779 AS3257 AS9002 AS42532	2	<1%	2
33	AS59890 AS3356 AS9002 AS42532	2	<1%	2
34	AS51185 AS6762 AS9002 AS42532	2	<1%	2
35	AS12779 AS2914 AS9002 AS42532	2	<1%	2
36	AS35710 AS3320 AS9002 AS42532	2	<1%	2
37	AS271253 AS3356 AS9002 AS42532	2	<1%	1
38	AS20612 AS9044 AS9002 AS42532	2	<1%	1
39	AS49544 AS3356 AS9002 AS42532	2	<1%	1
40	AS142289 AS9583 AS4755 AS6453 AS9002 AS42532	2	<1%	1
41	AS42532	1	<1%	1
42	AS37721 AS42532	1	<1%	1
43	AS50304 AS42532	1	<1%	1
44	AS208972 AS42532	1	<1%	1
45	AS49673 AS42532	1	<1%	1
46	AS3170 AS42532	1	<1%	1
47	AS205206 AS42532	1	<1%	1
48	AS50629 AS42532	1	<1%	1
49	AS39351 AS42532	1	<1%	1
50	AS42473 AS42532	1	<1%	1

50 of 265 paths shown. All of them are in the JSON.

More prefixes from AS42532

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 07:59 UTC, fetched just now.