BGP map for 185.228.45.0/24

185.228.45.0/24 is announced by 2 networks, mostly AS3257 GTT-BACKBONE and seen by 315 peers of 23 RIPE RIS collectors, over 253 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (21%), AS2914 NTT America, Inc. (9%) and AS3356 Level 3 Parent, LLC (7%). The most common path, used by 8 peers, is AS24482 AS2914 AS3257.

Routes checked 00:30:59 UTC

Recent route changes

1 Nov 00:30 UTCSeen by more collector peers: 3 before, 315 now
1 Nov 00:30 UTCAS62610 Zenlayer Inc is no longer an upstream (it had 100% of peers)
1 Nov 00:30 UTCAS3356 Level 3 Parent, LLC became an upstream, used by 7% of peers
1 Nov 00:30 UTCAS2914 NTT America, Inc. became an upstream, used by 9% of peers
1 Nov 00:30 UTCAS1299 TWELVE99 became an upstream, used by 21% of peers

AS-path graph toward 185.228.45.0/24

origin Tier 1Tier 2edge network prefix best path: chosen by 8 of 315 peers (3%) number on a line = peers using that link RIS data up to 00:30 UTC what the colours mean 12 of 253 paths drawn 5 quieter networks left out

View JSON Raw upstream

315collector peers

23RIS collectors

253distinct AS paths

2.9average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	66	21%
AS2914 NTT America, Inc.	28	9%
AS3356 Level 3 Parent, LLC	23	7%
AS174 Cogent Communications, LLC	22	7%
AS6461 Zayo Bandwidth	15	5%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	13	4%
AS9002 RETN-AS RETN Limited	11	3%
AS25091 IP-Max IP-Max SA	7	2%
AS3491 PCCW Global (HK) Ltd.	7	2%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	7	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	64	20%
AS2914 NTT America, Inc.	25	8%
AS3356 Level 3 Parent, LLC	23	7%
AS174 Cogent Communications, LLC	22	7%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	11	3%
AS6461 Zayo Bandwidth	10	3%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	7	2%
AS9002 RETN-AS RETN Limited	7	2%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	6	2%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	5	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	8	3%	8
2	AS8218 AS6461 AS3257	6	2%	5
3	AS6461 AS3257	5	2%	5
4	AS199524 AS3257	5	2%	5
5	AS9002 AS3257	4	1%	4
6	AS13030 AS1299 AS3257	4	1%	4
7	AS2914 AS3257	3	<1%	3
8	AS12779 AS3257	3	<1%	3
9	AS25091 AS3257	3	<1%	3
10	AS34927 AS1299 AS3257	3	<1%	3
11	AS14840 AS3356 AS3257	3	<1%	2
12	AS51185 AS6762 AS3257	3	<1%	3
13	AS14907 AS1299 AS3257	3	<1%	3
14	AS62167 AS3257	2	<1%	2
15	AS1299 AS3257	2	<1%	2
16	AS3491 AS3257	2	<1%	2
17	AS6762 AS3257	2	<1%	2
18	AS2497 AS3257	2	<1%	2
19	AS25160 AS2914 AS3257	2	<1%	2
20	AS58057 AS34549 AS3257	2	<1%	2
21	AS49544 AS3356 AS3257	2	<1%	1
22	AS35710 AS3320 AS3257	2	<1%	2
23	AS49544 AS2914 AS3257	2	<1%	2
24	AS8529 AS6453 AS3257	2	<1%	2
25	AS49544 AS1299 AS3257	2	<1%	2
26	AS35280 AS3356 AS3257	2	<1%	2
27	AS15547 AS174 AS3257	2	<1%	2
28	AS51184 AS1764 AS3257	2	<1%	2
29	AS48362 AS1764 AS3257	2	<1%	2
30	AS47692 AS2914 AS3257	2	<1%	2
31	AS47147 AS1299 AS3257	2	<1%	2
32	AS59890 AS60068 AS3257	2	<1%	2
33	AS19151 AS2914 AS3257	2	<1%	2
34	AS142289 AS9583 AS1299 AS3257	2	<1%	1
35	AS20612 AS9044 AS1299 AS3257	2	<1%	1
36	AS3257	1	<1%	1
37	AS6894 AS3257	1	<1%	1
38	AS35266 AS3257	1	<1%	1
39	AS286 AS3257	1	<1%	1
40	AS3170 AS3257	1	<1%	1
41	AS7018 AS3257	1	<1%	1
42	AS22652 AS3257	1	<1%	1
43	AS55720 AS3257	1	<1%	1
44	AS34549 AS3257	1	<1%	1
45	AS852 AS3257	1	<1%	1
46	AS37721 AS3257	1	<1%	1
47	AS50300 AS3257	1	<1%	1
48	AS835 AS3257	1	<1%	1
49	AS36236 AS3257	1	<1%	1
50	AS44901 AS3257	1	<1%	1

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

More prefixes from AS3257

Routes seen by RIPE RIS in the 24 hours up to 1 Nov 2026, 00:30 UTC, fetched just now.