BGP map for 2.57.28.0/22

2.57.28.0/22 is announced by AS9009 M247 and seen by 328 peers of 23 RIPE RIS collectors, over 254 different AS paths. Its busiest upstreams are AS174 Cogent Communications, LLC (48%), AS3257 GTT-BACKBONE (38%) and AS6939 Hurricane Electric LLC (6%). The most common path, used by 11 peers, is AS24482 AS2914 AS3257 AS9009.

Routes checked 19:01:28 UTC

No change in the origin, the upstreams or the number of peers since 19:01 UTC, when this site first looked at 2.57.28.0/22.

AS-path graph toward 2.57.28.0/22

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 328 peers (3%) number on a line = peers using that link RIS data up to 19:00 UTC what the colours mean 12 of 254 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

328collector peers

23RIS collectors

254distinct AS paths

3.6average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	159	48%
AS3257 GTT-BACKBONE GTT Communications Inc.	124	38%
AS6939 Hurricane Electric LLC	21	6%
AS1299 TWELVE99 Arelion Sweden AB	17	5%
AS49544 i3Dnet i3D.net B.V	2	<1%
AS1403 EBOX	1	<1%
AS36236 NetActuate, Inc	1	<1%
AS56430 CHROOT Chroot Network SRL	1	<1%
AS35280 F5 F5 Networks SARL	1	<1%
AS286 KPN GTT Communications Inc.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	159	48%
AS3257 GTT-BACKBONE GTT Communications Inc.	123	38%
AS2914 NTT America, Inc.	24	7%
AS6939 Hurricane Electric LLC	21	6%
AS3356 Level 3 Parent, LLC	20	6%
AS1299 TWELVE99 Arelion Sweden AB	15	5%
AS6461 Zayo Bandwidth	10	3%
AS3320 DTAG Deutsche Telekom AG	9	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	9	3%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	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 AS2914 AS3257 AS9009	11	3%	11
2	AS199524 AS174 AS9009	6	2%	6
3	AS8218 AS6461 AS174 AS9009	6	2%	5
4	AS6461 AS174 AS9009	5	2%	5
5	AS13030 AS1299 AS9009	4	1%	4
6	AS9002 AS3257 AS9009	4	1%	4
7	AS12779 AS3257 AS9009	4	1%	4
8	AS14840 AS174 AS9009	4	1%	2
9	AS2914 AS3257 AS9009	3	<1%	3
10	AS25091 AS3257 AS9009	3	<1%	3
11	AS199524 AS3257 AS9009	3	<1%	3
12	AS48362 AS1764 AS174 AS9009	3	<1%	3
13	AS47147 AS3320 AS3257 AS9009	3	<1%	3
14	AS1299 AS9009	2	<1%	2
15	AS49544 AS9009	2	<1%	2
16	AS6830 AS174 AS9009	2	<1%	2
17	AS3320 AS3257 AS9009	2	<1%	2
18	AS3491 AS3257 AS9009	2	<1%	2
19	AS62167 AS174 AS9009	2	<1%	2
20	AS25160 AS174 AS9009	2	<1%	2
21	AS8529 AS6939 AS9009	2	<1%	2
22	AS15547 AS174 AS9009	2	<1%	2
23	AS59890 AS6939 AS9009	2	<1%	2
24	AS271253 AS174 AS9009	2	<1%	1
25	AS19151 AS174 AS9009	2	<1%	2
26	AS917 AS60068 AS174 AS9009	2	<1%	2
27	AS42473 AS9002 AS3257 AS9009	2	<1%	2
28	AS48185 AS2914 AS3257 AS9009	2	<1%	2
29	AS50628 AS3356 AS174 AS9009	2	<1%	2
30	AS58057 AS34549 AS174 AS9009	2	<1%	2
31	AS49544 AS3356 AS3257 AS9009	2	<1%	1
32	AS31027 AS3356 AS174 AS9009	2	<1%	1
33	AS35710 AS3320 AS3257 AS9009	2	<1%	2
34	AS49544 AS2914 AS3257 AS9009	2	<1%	2
35	AS51185 AS6762 AS174 AS9009	2	<1%	2
36	AS14907 AS6453 AS3257 AS9009	2	<1%	2
37	AS34019 AS35625 AS3257 AS9009	2	<1%	2
38	AS51184 AS1764 AS174 AS9009	2	<1%	2
39	AS47692 AS2914 AS3257 AS9009	2	<1%	2
40	AS20612 AS9044 AS174 AS9009	2	<1%	1
41	AS142289 AS9583 AS4755 AS6453 AS174 AS9009	2	<1%	1
42	AS1403 AS9009	1	<1%	1
43	AS36236 AS9009	1	<1%	1
44	AS3257 AS9009	1	<1%	1
45	AS56430 AS9009	1	<1%	1
46	AS35280 AS9009	1	<1%	1
47	AS6894 AS174 AS9009	1	<1%	1
48	AS31742 AS174 AS9009	1	<1%	1
49	AS35266 AS3257 AS9009	1	<1%	1
50	AS286 AS3257 AS9009	1	<1%	1

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

More prefixes from AS9009

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 19:00 UTC, fetched just now.