BGP map for 209.191.128.0/21

209.191.128.0/21 is announced by AS13789 Unitas Global and seen by 342 peers of 23 RIPE RIS collectors, over 254 different AS paths. All of those routes reach it through one upstream, AS1828 Unitas Global. The most common path, used by 10 peers, is AS24482 AS1828 AS13789.

Routes checked 18:34:31 UTC

No change in the origin, the upstreams or the number of peers since 03:05 UTC on 26 Oct, when this site first looked at 209.191.128.0/21.

AS-path graph toward 209.191.128.0/21

origin Tier 1Tier 2transitedge network prefix best path: chosen by 10 of 342 peers (3%) number on a line = peers using that link RIS data up to 18:34 UTC what the colours mean 12 of 254 paths drawn 5 quieter networks left out

View JSON Raw upstream

342collector peers

23RIS collectors

254distinct AS paths

3.7average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1828 Unitas Global	342	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1828 Unitas Global	337	99%
AS6461 Zayo Bandwidth	49	14%
AS1299 TWELVE99 Arelion Sweden AB	40	12%
AS6939 Hurricane Electric LLC	12	4%
AS3356 Level 3 Parent, LLC	8	2%
AS174 Cogent Communications, LLC	8	2%
AS33891 CORE-BACKBONE Core-Backbone GmbH	6	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	6	2%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	4	1%
AS3491 PCCW Global (HK) Ltd.	4	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 AS1828 AS13789	10	3%	10
2	AS8218 AS6461 AS1828 AS13789	7	2%	6
3	AS199524 AS1828 AS13789	6	2%	6
4	AS1828 AS13789	5	1%	4
5	AS6461 AS1828 AS13789	5	1%	5
6	AS13030 AS1828 AS13789	4	1%	4
7	AS34927 AS1828 AS13789	4	1%	3
8	AS14907 AS1828 AS13789	4	1%	4
9	AS14840 AS1828 AS13789	4	1%	2
10	AS47147 AS1828 AS13789	4	1%	4
11	AS3491 AS1828 AS13789	3	<1%	3
12	AS48185 AS1828 AS13789	3	<1%	3
13	AS3214 AS1828 AS13789	3	<1%	3
14	AS49544 AS1828 AS13789	3	<1%	3
15	AS35280 AS1828 AS13789	3	<1%	3
16	AS34019 AS1828 AS13789	3	<1%	3
17	AS25091 AS1828 AS13789	3	<1%	3
18	AS48362 AS1828 AS13789	3	<1%	3
19	AS2914 AS6461 AS1828 AS13789	3	<1%	3
20	AS62167 AS1828 AS13789	2	<1%	2
21	AS25160 AS1828 AS13789	2	<1%	2
22	AS1299 AS1828 AS13789	2	<1%	2
23	AS50628 AS1828 AS13789	2	<1%	2
24	AS8529 AS1828 AS13789	2	<1%	2
25	AS9002 AS1828 AS13789	2	<1%	2
26	AS212483 AS1828 AS13789	2	<1%	1
27	AS15547 AS1828 AS13789	2	<1%	2
28	AS12779 AS1828 AS13789	2	<1%	2
29	AS19151 AS1828 AS13789	2	<1%	2
30	AS3257 AS1299 AS1828 AS13789	2	<1%	2
31	AS6830 AS6461 AS1828 AS13789	2	<1%	2
32	AS3320 AS6461 AS1828 AS13789	2	<1%	2
33	AS9002 AS6461 AS1828 AS13789	2	<1%	2
34	AS58057 AS34549 AS1828 AS13789	2	<1%	2
35	AS142289 AS9583 AS1828 AS13789	2	<1%	1
36	AS31027 AS6797 AS1828 AS13789	2	<1%	1
37	AS51184 AS1764 AS1828 AS13789	2	<1%	2
38	AS47692 AS33891 AS1828 AS13789	2	<1%	2
39	AS59890 AS6939 AS1828 AS13789	2	<1%	2
40	AS20612 AS9044 AS1828 AS13789	2	<1%	1
41	AS2497 AS1299 AS1828 AS13789	2	<1%	2
42	AS58057 AS1836 AS1299 AS1828 AS13789	2	<1%	2
43	AS49544 AS3356 AS6461 AS1828 AS13789	2	<1%	1
44	AS35710 AS3320 AS1299 AS1828 AS13789	2	<1%	2
45	AS51185 AS6762 AS6461 AS1828 AS13789	2	<1%	2
46	AS271253 AS3356 AS6461 AS1828 AS13789	2	<1%	1
47	AS48070 AS1828 AS13789	1	<1%	1
48	AS31742 AS1828 AS13789	1	<1%	1
49	AS35266 AS1828 AS13789	1	<1%	1
50	AS28792 AS1828 AS13789	1	<1%	1

50 of 254 paths shown. All of them are in the JSON.

More prefixes from AS13789

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 18:34 UTC, fetched just now.