BGP map for 185.50.4.0/23

185.50.4.0/23 is announced by AS33991 IGRA-SERVICE-AS and seen by 337 peers of 23 RIPE RIS collectors, over 274 different AS paths. Its busiest upstreams are AS20485 TRANSTELECOM (46%), AS3216 SOVAM-AS (25%) and AS9049 ERTH-TRANSIT-AS (12%). The most common path, used by 9 peers, is AS24482 AS33991.

Routes checked 13:53:25 UTC

No change in the origin, the upstreams or the number of peers since 13:53 UTC, when this site first looked at 185.50.4.0/23.

AS-path graph toward 185.50.4.0/23

origin Tier 1Tier 2transitedge network prefix best path: chosen by 9 of 337 peers (3%) number on a line = peers using that link RIS data up to 13:52 UTC what the colours mean 12 of 274 paths drawn 4 quieter networks left out

View JSON Raw upstream

337collector peers

23RIS collectors

274distinct AS paths

3.6average AS hops, 2 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS20485 TRANSTELECOM Joint Stock Company TransTeleCom	156	46%
AS3216 SOVAM-AS PJSC "Vimpelcom"	83	25%
AS9049 ERTH-TRANSIT-AS JSC "ER-Telecom Holding"	39	12%
AS6939 Hurricane Electric LLC	15	4%
AS24482 SG.GS	9	3%
AS8218 NEO-ASN Zayo Infrastructure France SA	8	2%
AS47692 NESSUS Nessus GmbH	2	<1%
AS39351 ESAB-AS 31173 Services AB	2	<1%
AS49434 FBWNETWORKS FBW NETWORKS SAS	2	<1%
AS41327 FIBERTELECOM-AS Fiber Telecom S.p.A.	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS20485 TRANSTELECOM Joint Stock Company TransTeleCom	155	46%
AS3216 SOVAM-AS PJSC "Vimpelcom"	81	24%
AS9049 ERTH-TRANSIT-AS JSC "ER-Telecom Holding"	39	12%
AS57304 RETNRU-AS JSC "RetnNet"	36	11%
AS3356 Level 3 Parent, LLC	25	7%
AS1299 TWELVE99 Arelion Sweden AB	25	7%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	17	5%
AS6939 Hurricane Electric LLC	15	4%
AS9002 RETN-AS RETN Limited	12	4%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	7	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 AS33991	9	3%	9
2	AS8218 AS33991	7	2%	6
3	AS6461 AS20485 AS33991	5	1%	5
4	AS13030 AS3216 AS33991	4	1%	4
5	AS14840 AS20485 AS33991	4	1%	2
6	AS9002 AS57304 AS9049 AS33991	4	1%	4
7	AS47147 AS57304 AS9049 AS33991	4	1%	4
8	AS3491 AS20485 AS33991	3	<1%	3
9	AS48185 AS3216 AS33991	3	<1%	3
10	AS49544 AS3216 AS33991	3	<1%	3
11	AS25091 AS20485 AS33991	3	<1%	3
12	AS48362 AS20485 AS33991	3	<1%	3
13	AS3216 AS33991	2	<1%	2
14	AS47692 AS33991	2	<1%	2
15	AS62167 AS20485 AS33991	2	<1%	2
16	AS25160 AS20485 AS33991	2	<1%	2
17	AS12779 AS3216 AS33991	2	<1%	2
18	AS1299 AS20485 AS33991	2	<1%	2
19	AS35710 AS20485 AS33991	2	<1%	2
20	AS212483 AS20485 AS33991	2	<1%	1
21	AS14907 AS20485 AS33991	2	<1%	2
22	AS15547 AS20485 AS33991	2	<1%	2
23	AS6762 AS20485 AS33991	2	<1%	2
24	AS51184 AS20485 AS33991	2	<1%	2
25	AS59890 AS6939 AS33991	2	<1%	2
26	AS49544 AS3356 AS3216 AS33991	2	<1%	1
27	AS31027 AS6797 AS20485 AS33991	2	<1%	1
28	AS35280 AS6453 AS20485 AS33991	2	<1%	2
29	AS2914 AS6762 AS20485 AS33991	2	<1%	2
30	AS20612 AS8758 AS20485 AS33991	2	<1%	1
31	AS271253 AS3356 AS3216 AS33991	2	<1%	1
32	AS199524 AS1299 AS3216 AS33991	2	<1%	2
33	AS3214 AS9002 AS57304 AS9049 AS33991	2	<1%	2
34	AS19151 AS9002 AS57304 AS9049 AS33991	2	<1%	2
35	AS142289 AS9583 AS4755 AS6453 AS20485 AS33991	2	<1%	1
36	AS3170 AS33991	1	<1%	1
37	AS208972 AS33991	1	<1%	1
38	AS49673 AS33991	1	<1%	1
39	AS37721 AS33991	1	<1%	1
40	AS13004 AS33991	1	<1%	1
41	AS51185 AS33991	1	<1%	1
42	AS44901 AS33991	1	<1%	1
43	AS28910 AS33991	1	<1%	1
44	AS39351 AS33991	1	<1%	1
45	AS49434 AS33991	1	<1%	1
46	AS20485 AS33991	1	<1%	1
47	AS205112 AS33991	1	<1%	1
48	AS200612 AS33991	1	<1%	1
49	AS41327 AS33991	1	<1%	1
50	AS14630 AS20485 AS33991	1	<1%	1

50 of 274 paths shown. All of them are in the JSON.

More prefixes from AS33991

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 13:52 UTC, fetched just now.