BGP map for 193.0.0.0/21

193.0.0.0/21 is announced by AS3333 RIPE-NCC-AS and seen by 349 peers of 23 RIPE RIS collectors, over 270 different AS paths. Its busiest upstreams are AS1103 SURFNET-NL (22%), AS1273 IDDQD-AS (16%) and AS12859 NL-BIT (8%). The most common path, used by 8 peers, is AS24482 AS20562 AS1103 AS3333.

Routes checked 15:35:09 UTC

No change in the origin, the upstreams or the number of peers since 15:35 UTC, when this site first looked at 193.0.0.0/21.

AS-path graph toward 193.0.0.0/21

origin Tier 1Tier 2transitedge network prefix best path: chosen by 8 of 349 peers (2%) number on a line = peers using that link RIS data up to 15:34 UTC what the colours mean 12 of 270 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

349collector peers

23RIS collectors

270distinct AS paths

3.2average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1103 SURFNET-NL SURF B.V.	78	22%
AS1273 IDDQD-AS	57	16%
AS12859 NL-BIT BIT BV	27	8%
AS6939 Hurricane Electric LLC	15	4%
AS9002 RETN-AS RETN Limited	13	4%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	11	3%
AS8218 NEO-ASN Zayo Infrastructure France SA	7	2%
AS1136 KPN KPN B.V.	7	2%
AS14840 BR.Digital Telecom	5	1%
AS47147 AS-ANX Anexia Cloud Solutions GmbH	5	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1103 SURFNET-NL SURF B.V.	77	22%
AS1273 IDDQD-AS	57	16%
AS20562 OPEN-PEERING-AS Broadband Hosting B.V.	52	15%
AS12859 NL-BIT BIT BV	26	7%
AS1299 TWELVE99 Arelion Sweden AB	16	5%
AS6939 Hurricane Electric LLC	15	4%
AS174 Cogent Communications, LLC	10	3%
AS9002 RETN-AS RETN Limited	9	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	9	3%
AS3356 Level 3 Parent, LLC	9	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 AS20562 AS1103 AS3333	8	2%	8
2	AS8218 AS3333	7	2%	6
3	AS9002 AS3333	4	1%	4
4	AS12779 AS3333	4	1%	4
5	AS14840 AS3333	4	1%	2
6	AS47147 AS3333	4	1%	4
7	AS6461 AS1273 AS3333	4	1%	4
8	AS13030 AS1273 AS3333	4	1%	4
9	AS20562 AS1103 AS3333	4	1%	3
10	AS48185 AS3333	3	<1%	3
11	AS24482 AS3333	3	<1%	3
12	AS34019 AS3333	3	<1%	3
13	AS25091 AS3333	3	<1%	3
14	AS48362 AS3333	3	<1%	3
15	AS2914 AS12859 AS3333	3	<1%	3
16	AS3491 AS1273 AS3333	3	<1%	3
17	AS199524 AS1299 AS1273 AS3333	3	<1%	3
18	AS3333	2	<1%	2
19	AS3320 AS3333	2	<1%	2
20	AS62167 AS3333	2	<1%	2
21	AS51185 AS3333	2	<1%	2
22	AS212483 AS3333	2	<1%	1
23	AS49544 AS3333	2	<1%	2
24	AS14907 AS3333	2	<1%	2
25	AS15547 AS3333	2	<1%	2
26	AS6762 AS3333	2	<1%	2
27	AS51184 AS3333	2	<1%	2
28	AS6830 AS1136 AS3333	2	<1%	2
29	AS42473 AS9002 AS3333	2	<1%	2
30	AS1299 AS12859 AS3333	2	<1%	2
31	AS31027 AS6797 AS3333	2	<1%	1
32	AS8529 AS6939 AS3333	2	<1%	2
33	AS47692 AS33891 AS3333	2	<1%	2
34	AS59890 AS6939 AS3333	2	<1%	2
35	AS20612 AS9044 AS3333	2	<1%	1
36	AS199524 AS6762 AS3333	2	<1%	2
37	AS2497 AS1273 AS3333	2	<1%	2
38	AS3214 AS20562 AS1103 AS3333	2	<1%	2
39	AS50628 AS20562 AS1103 AS3333	2	<1%	2
40	AS35710 AS20562 AS1103 AS3333	2	<1%	2
41	AS49544 AS2914 AS12859 AS3333	2	<1%	2
42	AS199524 AS1299 AS12859 AS3333	2	<1%	2
43	AS271253 AS3356 AS1273 AS3333	2	<1%	1
44	AS19151 AS2914 AS12859 AS3333	2	<1%	2
45	AS49544 AS12956 AS24785 AS1103 AS3333	2	<1%	1
46	AS142289 AS9583 AS4755 AS6453 AS1273 AS3333	2	<1%	1
47	AS1828 AS3333	1	<1%	1
48	AS39122 AS3333	1	<1%	1
49	AS12969 AS3333	1	<1%	1
50	AS14630 AS3333	1	<1%	1

50 of 270 paths shown. All of them are in the JSON.

More prefixes from AS3333

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 15:34 UTC, fetched 1 hour ago.