BGP map for 199.181.192.0/23

199.181.192.0/23 is announced by AS20355 REV and seen by 326 peers of 23 RIPE RIS collectors, over 253 different AS paths. Its busiest upstreams are AS3257 GTT-BACKBONE (89%), AS5009 REV (10%) and AS286 KPN (<1%). The most common path, used by 11 peers, is AS24482 AS2914 AS3257 AS20355.

Routes checked 09:40:49 UTC

No change in the origin, the upstreams or the number of peers since 09:40 UTC, when this site first looked at 199.181.192.0/23.

AS-path graph toward 199.181.192.0/23

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 326 peers (3%) number on a line = peers using that link RIS data up to 09:40 UTC what the colours mean 12 of 253 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

326collector peers

23RIS collectors

253distinct AS paths

3.9average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3257 GTT-BACKBONE GTT Communications Inc.	291	89%
AS5009 REV	34	10%
AS286 KPN GTT Communications Inc.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3257 GTT-BACKBONE GTT Communications Inc.	290	89%
AS1299 TWELVE99 Arelion Sweden AB	62	19%
AS5009 REV	34	10%
AS3356 Level 3 Parent, LLC	30	9%
AS2914 NTT America, Inc.	28	9%
AS174 Cogent Communications, LLC	20	6%
AS9002 RETN-AS RETN Limited	17	5%
AS6939 Hurricane Electric LLC	10	3%
AS6461 Zayo Bandwidth	9	3%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	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	AS24482 AS2914 AS3257 AS20355	11	3%	11
2	AS8218 AS6461 AS3257 AS20355	7	2%	6
3	AS199524 AS3257 AS20355	6	2%	6
4	AS6461 AS3257 AS20355	5	2%	5
5	AS9002 AS3257 AS20355	4	1%	4
6	AS12779 AS3257 AS20355	4	1%	4
7	AS13030 AS1299 AS3257 AS20355	4	1%	4
8	AS14840 AS3356 AS3257 AS20355	4	1%	2
9	AS2914 AS3257 AS20355	3	<1%	3
10	AS3491 AS3257 AS20355	3	<1%	3
11	AS25091 AS3257 AS20355	3	<1%	3
12	AS34927 AS1299 AS3257 AS20355	3	<1%	3
13	AS51185 AS6762 AS3257 AS20355	3	<1%	3
14	AS14907 AS1299 AS3257 AS20355	3	<1%	3
15	AS6830 AS3257 AS20355	2	<1%	2
16	AS3320 AS3257 AS20355	2	<1%	2
17	AS62167 AS3257 AS20355	2	<1%	2
18	AS1299 AS3257 AS20355	2	<1%	2
19	AS6762 AS3257 AS20355	2	<1%	2
20	AS49544 AS5009 AS20355	2	<1%	2
21	AS2497 AS3257 AS20355	2	<1%	2
22	AS19151 AS5009 AS20355	2	<1%	2
23	AS25160 AS174 AS5009 AS20355	2	<1%	2
24	AS58057 AS34549 AS3257 AS20355	2	<1%	2
25	AS49544 AS3356 AS3257 AS20355	2	<1%	1
26	AS31027 AS1299 AS3257 AS20355	2	<1%	1
27	AS35710 AS3320 AS3257 AS20355	2	<1%	2
28	AS49544 AS2914 AS3257 AS20355	2	<1%	2
29	AS199524 AS1299 AS3257 AS20355	2	<1%	2
30	AS34019 AS35625 AS3257 AS20355	2	<1%	2
31	AS15547 AS174 AS5009 AS20355	2	<1%	2
32	AS51184 AS1764 AS3257 AS20355	2	<1%	2
33	AS48362 AS9002 AS3257 AS20355	2	<1%	2
34	AS47692 AS2914 AS3257 AS20355	2	<1%	2
35	AS47147 AS1299 AS3257 AS20355	2	<1%	2
36	AS59890 AS3356 AS3257 AS20355	2	<1%	2
37	AS271253 AS3356 AS3257 AS20355	2	<1%	1
38	AS142289 AS9583 AS4755 AS6453 AS3257 AS20355	2	<1%	1
39	AS3257 AS20355	1	<1%	1
40	AS6894 AS3257 AS20355	1	<1%	1
41	AS35266 AS3257 AS20355	1	<1%	1
42	AS286 AS3257 AS20355	1	<1%	1
43	AS3170 AS3257 AS20355	1	<1%	1
44	AS7018 AS3257 AS20355	1	<1%	1
45	AS55720 AS3257 AS20355	1	<1%	1
46	AS34549 AS3257 AS20355	1	<1%	1
47	AS852 AS3257 AS20355	1	<1%	1
48	AS37721 AS3257 AS20355	1	<1%	1
49	AS50300 AS3257 AS20355	1	<1%	1
50	AS61573 AS3257 AS20355	1	<1%	1

50 of 253 paths shown. All of them are in the JSON.

More prefixes from AS20355

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 09:40 UTC, fetched just now.