BGP map for 194.121.52.0/22

194.121.52.0/22 is announced by 3 networks, mostly AS3257 GTT-BACKBONE and seen by 332 peers of 23 RIPE RIS collectors, over 266 different AS paths. Its busiest upstreams are AS60068 CDN77 (47%), AS6762 SEABONE-NET (7%) and AS9002 RETN-AS (6%). The most common path, used by 10 peers, is AS24482 AS2914 AS60068 AS212238.

Routes checked 15:28:29 UTC

No change in the origin, the upstreams or the number of peers since 15:28 UTC, when this site first looked at 194.121.52.0/22.

AS-path graph toward 194.121.52.0/22

origin Tier 1Tier 2transitedge network prefix best path: chosen by 10 of 332 peers (3%) number on a line = peers using that link RIS data up to 15:28 UTC what the colours mean 12 of 266 paths drawn 5 quieter networks left out

View JSON Raw upstream

332collector peers

23RIS collectors

266distinct AS paths

3.4average AS hops, 1 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS60068 CDN77 Datacamp Limited	155	47%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	23	7%
AS9002 RETN-AS RETN Limited	20	6%
AS3356 Level 3 Parent, LLC	13	4%
AS3320 DTAG Deutsche Telekom AG	11	3%
AS6461 Zayo Bandwidth	10	3%
AS3303 SWISSCOM Swisscom (Schweiz) AG	10	3%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	7	2%
AS1299 TWELVE99 Arelion Sweden AB	5	2%
AS199524 GCORE G-Core Labs S.A.	4	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS60068 CDN77 Datacamp Limited	155	47%
AS2914 NTT America, Inc.	29	9%
AS1299 TWELVE99 Arelion Sweden AB	23	7%
AS3356 Level 3 Parent, LLC	22	7%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	21	6%
AS9002 RETN-AS RETN Limited	16	5%
AS6830 LibertyGlobal Liberty Global Europe Holding B.V.	16	5%
AS3491 PCCW Global (HK) Ltd.	12	4%
AS174 Cogent Communications, LLC	11	3%
AS3303 SWISSCOM Swisscom (Schweiz) AG	10	3%

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 AS2914 AS60068 AS212238	10	3%	10
2	AS8218 AS60068 AS212238	7	2%	6
3	AS6461 AS3257	5	2%	5
4	AS9002 AS3257	4	1%	4
5	AS199524 AS3257	4	1%	4
6	AS47147 AS3320 AS3257	4	1%	4
7	AS12779 AS3257	3	<1%	3
8	AS2914 AS60068 AS212238	3	<1%	3
9	AS3491 AS60068 AS212238	3	<1%	3
10	AS14840 AS6762 AS3257	3	<1%	2
11	AS51185 AS6762 AS3257	3	<1%	3
12	AS48362 AS1764 AS3257	3	<1%	3
13	AS13030 AS3491 AS60068 AS212238	3	<1%	3
14	AS3320 AS3257	2	<1%	2
15	AS62167 AS3257	2	<1%	2
16	AS6762 AS3257	2	<1%	2
17	AS2497 AS3257	2	<1%	2
18	AS6830 AS60068 AS212238	2	<1%	2
19	AS42473 AS9002 AS3257	2	<1%	2
20	AS3214 AS9002 AS3257	2	<1%	2
21	AS1299 AS60068 AS212238	2	<1%	2
22	AS35710 AS3320 AS3257	2	<1%	2
23	AS8529 AS60068 AS212238	2	<1%	2
24	AS15547 AS3303 AS3257	2	<1%	2
25	AS51184 AS1764 AS3257	2	<1%	2
26	AS59890 AS60068 AS212238	2	<1%	2
27	AS25160 AS2914 AS60068 AS212238	2	<1%	2
28	AS34927 AS6830 AS60068 AS212238	2	<1%	2
29	AS49544 AS12956 AS60068 AS212238	2	<1%	1
30	AS31027 AS6797 AS60068 AS212238	2	<1%	1
31	AS49544 AS3491 AS60068 AS212238	2	<1%	2
32	AS25091 AS1273 AS60068 AS212238	2	<1%	2
33	AS47692 AS2914 AS60068 AS212238	2	<1%	2
34	AS20612 AS8758 AS9002 AS3257	2	<1%	1
35	AS19151 AS2914 AS60068 AS212238	2	<1%	2
36	AS58057 AS34549 AS5511 AS60068 AS212238	2	<1%	2
37	AS142289 AS9583 AS4755 AS6453 AS60068 AS212238	2	<1%	1
38	AS3257	1	<1%	1
39	AS6894 AS3257	1	<1%	1
40	AS35266 AS3257	1	<1%	1
41	AS286 AS3257	1	<1%	1
42	AS28792 AS3257	1	<1%	1
43	AS7018 AS3257	1	<1%	1
44	AS22652 AS3257	1	<1%	1
45	AS55720 AS3257	1	<1%	1
46	AS37721 AS3257	1	<1%	1
47	AS50300 AS3257	1	<1%	1
48	AS6057 AS3257	1	<1%	1
49	AS835 AS3257	1	<1%	1
50	AS36236 AS3257	1	<1%	1

50 of 266 paths shown. All of them are in the JSON.

More prefixes from AS3257

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 15:28 UTC, fetched 1 hour ago.