BGP map for 72.56.156.0/22

72.56.156.0/22 is announced by AS209372 WSTelecom_Customers and seen by 343 peers of 23 RIPE RIS collectors, over 275 different AS paths. Its busiest upstreams are AS63023 GTHost (72%) and AS33991 IGRA-SERVICE-AS (28%). The most common path, used by 10 peers, is AS24482 AS63023 AS209372.

Routes checked 14:11:59 UTC

No change in the origin, the upstreams or the number of peers since 14:11 UTC, when this site first looked at 72.56.156.0/22.

AS-path graph toward 72.56.156.0/22

origin Tier 1Tier 2transitedge network prefix best path: chosen by 10 of 343 peers (3%) number on a line = peers using that link RIS data up to 14:11 UTC what the colours mean 12 of 275 paths drawn 4 quieter networks left out

View JSON Raw upstream

343collector peers

23RIS collectors

275distinct AS paths

4.0average AS hops, 2 to 8

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS63023 GTHost	247	72%
AS33991 IGRA-SERVICE-AS IGRA-SERVICE LLC	96	28%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS63023 GTHost	246	72%
AS33991 IGRA-SERVICE-AS IGRA-SERVICE LLC	96	28%
AS20485 TRANSTELECOM Joint Stock Company TransTeleCom	76	22%
AS6461 Zayo Bandwidth	56	16%
AS174 Cogent Communications, LLC	44	13%
AS3257 GTT-BACKBONE GTT Communications Inc.	24	7%
AS3216 SOVAM-AS PJSC "Vimpelcom"	17	5%
AS6939 Hurricane Electric LLC	11	3%
AS3356 Level 3 Parent, LLC	5	1%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	5	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 AS63023 AS209372	10	3%	10
2	AS8218 AS63023 AS209372	7	2%	6
3	AS6461 AS63023 AS209372	5	1%	5
4	AS14840 AS20485 AS33991 AS209372	4	1%	2
5	AS199524 AS174 AS63023 AS209372	4	1%	4
6	AS47147 AS6461 AS63023 AS209372	4	1%	4
7	AS34019 AS63023 AS209372	3	<1%	3
8	AS25091 AS63023 AS209372	3	<1%	3
9	AS3491 AS20485 AS33991 AS209372	3	<1%	3
10	AS13030 AS6461 AS63023 AS209372	3	<1%	3
11	AS48185 AS6461 AS63023 AS209372	3	<1%	3
12	AS62167 AS63023 AS209372	2	<1%	2
13	AS8529 AS63023 AS209372	2	<1%	2
14	AS212483 AS63023 AS209372	2	<1%	1
15	AS49544 AS63023 AS209372	2	<1%	2
16	AS3216 AS33991 AS209372	2	<1%	2
17	AS51184 AS63023 AS209372	2	<1%	2
18	AS47692 AS63023 AS209372	2	<1%	2
19	AS59890 AS63023 AS209372	2	<1%	2
20	AS20612 AS63023 AS209372	2	<1%	1
21	AS6830 AS6461 AS63023 AS209372	2	<1%	2
22	AS3320 AS6461 AS63023 AS209372	2	<1%	2
23	AS2914 AS6461 AS63023 AS209372	2	<1%	2
24	AS6424 AS174 AS63023 AS209372	2	<1%	2
25	AS25160 AS20485 AS33991 AS209372	2	<1%	2
26	AS12779 AS3216 AS33991 AS209372	2	<1%	2
27	AS3214 AS6461 AS63023 AS209372	2	<1%	2
28	AS1299 AS20485 AS33991 AS209372	2	<1%	2
29	AS35710 AS20485 AS33991 AS209372	2	<1%	2
30	AS9002 AS3257 AS63023 AS209372	2	<1%	2
31	AS14907 AS20485 AS33991 AS209372	2	<1%	2
32	AS15547 AS174 AS63023 AS209372	2	<1%	2
33	AS6762 AS20485 AS33991 AS209372	2	<1%	2
34	AS48362 AS20485 AS33991 AS209372	2	<1%	2
35	AS271253 AS174 AS63023 AS209372	2	<1%	1
36	AS19151 AS174 AS63023 AS209372	2	<1%	2
37	AS917 AS60068 AS3216 AS33991 AS209372	2	<1%	2
38	AS49544 AS3356 AS6461 AS63023 AS209372	2	<1%	1
39	AS31027 AS6797 AS6461 AS63023 AS209372	2	<1%	1
40	AS35280 AS6453 AS20485 AS33991 AS209372	2	<1%	2
41	AS142289 AS9583 AS4755 AS6453 AS20485 AS33991 AS209372	2	<1%	1
42	AS63023 AS209372	1	<1%	1
43	AS1828 AS63023 AS209372	1	<1%	1
44	AS39122 AS63023 AS209372	1	<1%	1
45	AS59919 AS63023 AS209372	1	<1%	1
46	AS34927 AS63023 AS209372	1	<1%	1
47	AS37721 AS63023 AS209372	1	<1%	1
48	AS29504 AS63023 AS209372	1	<1%	1
49	AS3212 AS63023 AS209372	1	<1%	1
50	AS198150 AS63023 AS209372	1	<1%	1

50 of 275 paths shown. All of them are in the JSON.

More prefixes from AS209372

Routes seen by RIPE RIS in the 24 hours up to 9 Nov 2026, 14:11 UTC, fetched just now.