BGP map for 81.31.199.0/24

81.31.199.0/24 is announced by AS208208 CYBERSE and seen by 341 peers of 23 RIPE RIS collectors, over 263 different AS paths. Its busiest upstreams are AS33891 CORE-BACKBONE (50%), AS51202 NUXOA (27%) and AS174 Cogent Communications, LLC (23%). The most common path, used by 7 peers, is AS8218 AS33891 AS208208.

Routes checked 13:50:15 UTC

No change in the origin, the upstreams or the number of peers since 12:26 UTC on 29 Oct, when this site first looked at 81.31.199.0/24.

AS-path graph toward 81.31.199.0/24

origin Tier 1Tier 2transitedge network prefix best path: chosen by 7 of 341 peers (2%) number on a line = peers using that link RIS data up to 13:49 UTC what the colours mean 12 of 263 paths drawn 7 quieter networks left out

View JSON Raw upstream

341collector peers

23RIS collectors

263distinct AS paths

3.6average AS hops, 3 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS33891 CORE-BACKBONE Core-Backbone GmbH	170	50%
AS51202 NUXOA NUXOA GmbH	91	27%
AS174 Cogent Communications, LLC	80	23%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS33891 CORE-BACKBONE Core-Backbone GmbH	170	50%
AS51202 NUXOA NUXOA GmbH	91	27%
AS174 Cogent Communications, LLC	80	23%
AS20562 OPEN-PEERING-AS Broadband Hosting B.V.	40	12%
AS1299 TWELVE99 Arelion Sweden AB	21	6%
AS50629 LWLCOM LWLcom GmbH	16	5%
AS3356 Level 3 Parent, LLC	12	4%
AS3257 GTT-BACKBONE GTT Communications Inc.	7	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	7	2%
AS6939 Hurricane Electric LLC	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	AS8218 AS33891 AS208208	7	2%	6
2	AS24482 AS33891 AS208208	7	2%	7
3	AS6461 AS33891 AS208208	5	1%	5
4	AS199524 AS174 AS208208	5	1%	5
5	AS20562 AS51202 AS208208	5	1%	3
6	AS13030 AS33891 AS208208	4	1%	4
7	AS14840 AS51202 AS208208	4	1%	2
8	AS9002 AS3257 AS33891 AS208208	4	1%	4
9	AS3491 AS174 AS208208	3	<1%	3
10	AS12779 AS33891 AS208208	3	<1%	3
11	AS48185 AS33891 AS208208	3	<1%	3
12	AS25091 AS33891 AS208208	3	<1%	3
13	AS2914 AS50629 AS51202 AS208208	3	<1%	3
14	AS49544 AS3356 AS33891 AS208208	3	<1%	2
15	AS48362 AS20562 AS51202 AS208208	3	<1%	3
16	AS3320 AS33891 AS208208	2	<1%	2
17	AS62167 AS33891 AS208208	2	<1%	2
18	AS1299 AS33891 AS208208	2	<1%	2
19	AS50628 AS33891 AS208208	2	<1%	2
20	AS8529 AS33891 AS208208	2	<1%	2
21	AS3214 AS51202 AS208208	2	<1%	2
22	AS212483 AS33891 AS208208	2	<1%	1
23	AS49544 AS33891 AS208208	2	<1%	2
24	AS14907 AS33891 AS208208	2	<1%	2
25	AS15547 AS33891 AS208208	2	<1%	2
26	AS6762 AS174 AS208208	2	<1%	2
27	AS24482 AS51202 AS208208	2	<1%	2
28	AS47692 AS33891 AS208208	2	<1%	2
29	AS59890 AS174 AS208208	2	<1%	2
30	AS271253 AS174 AS208208	2	<1%	1
31	AS2497 AS174 AS208208	2	<1%	2
32	AS19151 AS174 AS208208	2	<1%	2
33	AS6830 AS24785 AS51202 AS208208	2	<1%	2
34	AS25160 AS20562 AS51202 AS208208	2	<1%	2
35	AS42473 AS1299 AS33891 AS208208	2	<1%	2
36	AS58057 AS34549 AS51202 AS208208	2	<1%	2
37	AS31027 AS6797 AS33891 AS208208	2	<1%	1
38	AS35710 AS20562 AS51202 AS208208	2	<1%	2
39	AS51185 AS6762 AS174 AS208208	2	<1%	2
40	AS35280 AS3356 AS33891 AS208208	2	<1%	2
41	AS34019 AS25091 AS33891 AS208208	2	<1%	2
42	AS47147 AS1299 AS33891 AS208208	2	<1%	2
43	AS51184 AS47692 AS33891 AS208208	2	<1%	2
44	AS47147 AS3320 AS33891 AS208208	2	<1%	2
45	AS20612 AS8758 AS33891 AS208208	2	<1%	1
46	AS142289 AS9583 AS4755 AS6453 AS174 AS208208	2	<1%	1
47	AS15692 AS174 AS208208	1	<1%	1
48	AS6894 AS33891 AS208208	1	<1%	1
49	AS1828 AS33891 AS208208	1	<1%	1
50	AS6424 AS33891 AS208208	1	<1%	1

50 of 263 paths shown. All of them are in the JSON.

More prefixes from AS208208

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 13:49 UTC, fetched 1 hour ago.