BGP map for 156.154.164.0/23

156.154.164.0/23 is announced by AS19905 Vercara, LLC and seen by 330 peers of 23 RIPE RIS collectors, over 268 different AS paths. Its busiest upstreams are AS6453 TATA COMMUNICATIONS (AMERICA) INC (48%), AS3257 GTT-BACKBONE (48%) and AS12956 TELXIUS (4%). The most common path, used by 11 peers, is AS24482 AS6453 AS19905.

Routes checked 22:51:52 UTC

No change in the origin, the upstreams or the number of peers since 22:51 UTC, when this site first looked at 156.154.164.0/23.

AS-path graph toward 156.154.164.0/23

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 330 peers (3%) number on a line = peers using that link RIS data up to 22:51 UTC what the colours mean 12 of 268 paths drawn 6 quieter networks left out

Download PNG View JSON Raw upstream

330collector peers

23RIS collectors

268distinct AS paths

3.8average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6453 TATA COMMUNICATIONS (AMERICA) INC	158	48%
AS3257 GTT-BACKBONE GTT Communications Inc.	158	48%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	13	4%
AS286 KPN GTT Communications Inc.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6453 TATA COMMUNICATIONS (AMERICA) INC	157	48%
AS3257 GTT-BACKBONE GTT Communications Inc.	157	48%
AS1299 TWELVE99 Arelion Sweden AB	55	17%
AS174 Cogent Communications, LLC	21	6%
AS2914 NTT America, Inc.	21	6%
AS3356 Level 3 Parent, LLC	14	4%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	13	4%
AS6461 Zayo Bandwidth	10	3%
AS9002 RETN-AS RETN Limited	8	2%
AS25091 IP-Max IP-Max SA	8	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 AS6453 AS19905	11	3%	11
2	AS6461 AS6453 AS19905	5	2%	5
3	AS8218 AS6461 AS6453 AS19905	5	2%	5
4	AS12779 AS3257 AS19905	4	1%	4
5	AS199524 AS3257 AS19905	4	1%	4
6	AS14840 AS174 AS6453 AS19905	4	1%	2
7	AS3491 AS3257 AS19905	3	<1%	3
8	AS9002 AS3257 AS19905	3	<1%	3
9	AS35280 AS6453 AS19905	3	<1%	3
10	AS13030 AS1299 AS3257 AS19905	3	<1%	3
11	AS3320 AS6453 AS19905	2	<1%	2
12	AS62167 AS3257 AS19905	2	<1%	2
13	AS25160 AS6453 AS19905	2	<1%	2
14	AS1299 AS6453 AS19905	2	<1%	2
15	AS50628 AS6453 AS19905	2	<1%	2
16	AS49544 AS12956 AS19905	2	<1%	1
17	AS8529 AS6453 AS19905	2	<1%	2
18	AS14907 AS6453 AS19905	2	<1%	2
19	AS25091 AS3257 AS19905	2	<1%	2
20	AS2914 AS3257 AS19905	2	<1%	2
21	AS6762 AS6453 AS19905	2	<1%	2
22	AS199524 AS6453 AS19905	2	<1%	2
23	AS2497 AS6453 AS19905	2	<1%	2
24	AS34927 AS1299 AS3257 AS19905	2	<1%	2
25	AS55720 AS2914 AS6453 AS19905	2	<1%	1
26	AS58057 AS34549 AS6453 AS19905	2	<1%	2
27	AS31027 AS1299 AS3257 AS19905	2	<1%	1
28	AS35710 AS3320 AS3257 AS19905	2	<1%	2
29	AS49544 AS2914 AS6453 AS19905	2	<1%	2
30	AS8218 AS6461 AS3257 AS19905	2	<1%	2
31	AS15547 AS174 AS3257 AS19905	2	<1%	2
32	AS51184 AS1764 AS3257 AS19905	2	<1%	2
33	AS48362 AS1764 AS3257 AS19905	2	<1%	2
34	AS47692 AS2914 AS3257 AS19905	2	<1%	2
35	AS59890 AS60068 AS3257 AS19905	2	<1%	2
36	AS271253 AS3356 AS12956 AS19905	2	<1%	1
37	AS142289 AS9583 AS1299 AS6453 AS19905	2	<1%	1
38	AS3257 AS19905	1	<1%	1
39	AS6453 AS19905	1	<1%	1
40	AS6894 AS3257 AS19905	1	<1%	1
41	AS35266 AS3257 AS19905	1	<1%	1
42	AS286 AS3257 AS19905	1	<1%	1
43	AS6830 AS6453 AS19905	1	<1%	1
44	AS28792 AS3257 AS19905	1	<1%	1
45	AS2914 AS6453 AS19905	1	<1%	1
46	AS3170 AS3257 AS19905	1	<1%	1
47	AS7018 AS6453 AS19905	1	<1%	1
48	AS34549 AS6453 AS19905	1	<1%	1
49	AS852 AS3257 AS19905	1	<1%	1
50	AS37721 AS3257 AS19905	1	<1%	1

50 of 268 paths shown. All of them are in the JSON.

More prefixes from AS19905

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 22:51 UTC, fetched just now.