BGP map for 199.188.122.0/23

199.188.122.0/23 is announced by AS19556 Isotech, Inc and seen by 374 peers of 23 RIPE RIS collectors, over 261 different AS paths. Its busiest upstreams are AS15164 Unite Private Networks LLC. (93%) and AS19969 CyberCloud Professionals LLC (7%). The most common path, used by 22 peers, is AS6939 AS15164 AS19556.

Routes checked 12:42:23 UTC

No change in the origin, the upstreams or the number of peers since 12:42 UTC, when this site first looked at 199.188.122.0/23.

AS-path graph toward 199.188.122.0/23

origin Tier 1Tier 2transitedge network prefix best path: chosen by 22 of 374 peers (6%) number on a line = peers using that link RIS data up to 12:42 UTC what the colours mean 12 of 261 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

374collector peers

23RIS collectors

261distinct AS paths

4.0average AS hops, 3 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS15164 Unite Private Networks LLC.	348	93%
AS19969 CyberCloud Professionals LLC	26	7%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS15164 Unite Private Networks LLC.	348	93%
AS6939 Hurricane Electric LLC	285	76%
AS1299 TWELVE99 Arelion Sweden AB	37	10%
AS19969 CyberCloud Professionals LLC	26	7%
AS6461 Zayo Bandwidth	19	5%
AS9583 Sify Limited	2	<1%
AS174 Cogent Communications, LLC	2	<1%
AS2914 NTT America, Inc.	2	<1%
AS3356 Level 3 Parent, LLC	2	<1%
AS931 Hyonix	1	<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	AS6939 AS15164 AS19556	22	6%	18
2	AS8218 AS6939 AS15164 AS19556	7	2%	6
3	AS24482 AS6939 AS15164 AS19556	6	2%	6
4	AS199524 AS6939 AS15164 AS19556	6	2%	6
5	AS6461 AS19969 AS19556	5	1%	5
6	AS24482 AS6461 AS19969 AS19556	5	1%	5
7	AS49544 AS6939 AS15164 AS19556	5	1%	5
8	AS13030 AS6939 AS15164 AS19556	4	1%	4
9	AS9002 AS6939 AS15164 AS19556	4	1%	4
10	AS12779 AS6939 AS15164 AS19556	4	1%	4
11	AS34927 AS6939 AS15164 AS19556	4	1%	3
12	AS14907 AS6939 AS15164 AS19556	4	1%	4
13	AS14840 AS6939 AS15164 AS19556	4	1%	2
14	AS51185 AS6939 AS15164 AS19556	4	1%	4
15	AS199524 AS1299 AS15164 AS19556	4	1%	4
16	AS47147 AS1299 AS15164 AS19556	4	1%	4
17	AS48185 AS6939 AS15164 AS19556	3	<1%	3
18	AS271253 AS6939 AS15164 AS19556	3	<1%	2
19	AS58057 AS6939 AS15164 AS19556	3	<1%	3
20	AS35280 AS6939 AS15164 AS19556	3	<1%	3
21	AS34019 AS6939 AS15164 AS19556	3	<1%	3
22	AS25091 AS6461 AS19969 AS19556	3	<1%	3
23	AS48362 AS6939 AS15164 AS19556	3	<1%	3
24	AS1299 AS15164 AS19556	2	<1%	2
25	AS3257 AS1299 AS15164 AS19556	2	<1%	2
26	AS6830 AS1299 AS15164 AS19556	2	<1%	2
27	AS3320 AS1299 AS15164 AS19556	2	<1%	2
28	AS2914 AS6461 AS19969 AS19556	2	<1%	2
29	AS62167 AS6939 AS15164 AS19556	2	<1%	2
30	AS25160 AS1299 AS15164 AS19556	2	<1%	2
31	AS42473 AS6939 AS15164 AS19556	2	<1%	2
32	AS3214 AS6461 AS19969 AS19556	2	<1%	2
33	AS50628 AS6939 AS15164 AS19556	2	<1%	2
34	AS31027 AS6939 AS15164 AS19556	2	<1%	1
35	AS35710 AS6939 AS15164 AS19556	2	<1%	2
36	AS8529 AS6939 AS15164 AS19556	2	<1%	2
37	AS3491 AS6939 AS15164 AS19556	2	<1%	2
38	AS15547 AS6939 AS15164 AS19556	2	<1%	2
39	AS51184 AS6939 AS15164 AS19556	2	<1%	2
40	AS47692 AS6939 AS15164 AS19556	2	<1%	2
41	AS59890 AS6939 AS15164 AS19556	2	<1%	2
42	AS20612 AS6939 AS15164 AS19556	2	<1%	1
43	AS202032 AS6939 AS15164 AS19556	2	<1%	2
44	AS2497 AS6939 AS15164 AS19556	2	<1%	2
45	AS19151 AS6939 AS15164 AS19556	2	<1%	2
46	AS142289 AS9583 AS6939 AS15164 AS19556	2	<1%	1
47	AS1003 AS15164 AS19556	1	<1%	1
48	AS36236 AS15164 AS19556	1	<1%	1
49	AS36924 AS6939 AS15164 AS19556	1	<1%	1
50	AS48070 AS6939 AS15164 AS19556	1	<1%	1

50 of 261 paths shown. All of them are in the JSON.

More prefixes from AS19556

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 12:42 UTC, fetched just now.