BGP map for 2001:c48::/32

2001:c48::/32 is announced by AS9457 DREAMLINE CO. and seen by 329 peers of 23 RIPE RIS collectors, over 242 different AS paths. Its busiest upstreams are AS2914 NTT America, Inc. (53%) and AS174 Cogent Communications, LLC (47%). The most common path, used by 11 peers, is AS24482 AS2914 AS9457.

Routes checked 12:02:37 UTC

No change in the origin, the upstreams or the number of peers since 22:40 UTC on 29 Oct, when this site first looked at 2001:c48::/32.

AS-path graph toward 2001:c48::/32

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 329 peers (3%) number on a line = peers using that link RIS data up to 09:59 UTC what the colours mean 12 of 242 paths drawn 5 quieter networks left out

View JSON Raw upstream

329collector peers

23RIS collectors

242distinct AS paths

3.6average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS2914 NTT America, Inc.	174	53%
AS174 Cogent Communications, LLC	155	47%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS2914 NTT America, Inc.	171	52%
AS174 Cogent Communications, LLC	155	47%
AS6939 Hurricane Electric LLC	46	14%
AS1299 TWELVE99 Arelion Sweden AB	28	9%
AS6461 Zayo Bandwidth	9	3%
AS3257 GTT-BACKBONE GTT Communications Inc.	8	2%
AS3356 Level 3 Parent, LLC	8	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	6	2%
AS25091 IP-Max IP-Max SA	5	2%
AS3320 DTAG Deutsche Telekom AG	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 AS9457	11	3%	11
2	AS6939 AS2914 AS9457	9	3%	9
3	AS6461 AS174 AS9457	5	2%	5
4	AS9002 AS2914 AS9457	5	2%	5
5	AS8218 AS6461 AS174 AS9457	5	2%	5
6	AS49544 AS2914 AS9457	4	1%	4
7	AS14840 AS174 AS9457	4	1%	2
8	AS13030 AS1299 AS174 AS9457	4	1%	4
9	AS2914 AS9457	3	<1%	3
10	AS14907 AS2914 AS9457	3	<1%	3
11	AS48185 AS2914 AS9457	3	<1%	3
12	AS25091 AS2914 AS9457	3	<1%	3
13	AS35280 AS2914 AS9457	3	<1%	3
14	AS3214 AS6939 AS2914 AS9457	3	<1%	3
15	AS15547 AS3303 AS2914 AS9457	3	<1%	3
16	AS34927 AS174 AS9457	2	<1%	2
17	AS1299 AS174 AS9457	2	<1%	2
18	AS6830 AS174 AS9457	2	<1%	2
19	AS12779 AS174 AS9457	2	<1%	2
20	AS25160 AS2914 AS9457	2	<1%	2
21	AS3257 AS174 AS9457	2	<1%	2
22	AS3320 AS2914 AS9457	2	<1%	2
23	AS3491 AS174 AS9457	2	<1%	2
24	AS199524 AS174 AS9457	2	<1%	2
25	AS12859 AS2914 AS9457	2	<1%	1
26	AS47692 AS2914 AS9457	2	<1%	2
27	AS59890 AS174 AS9457	2	<1%	2
28	AS6667 AS174 AS9457	2	<1%	2
29	AS12779 AS2914 AS9457	2	<1%	2
30	AS199524 AS2914 AS9457	2	<1%	2
31	AS1403 AS577 AS174 AS9457	2	<1%	1
32	AS58057 AS34549 AS2914 AS9457	2	<1%	2
33	AS917 AS60068 AS174 AS9457	2	<1%	2
34	AS42473 AS1299 AS174 AS9457	2	<1%	2
35	AS62167 AS6939 AS2914 AS9457	2	<1%	2
36	AS8218 AS6461 AS2914 AS9457	2	<1%	2
37	AS34019 AS25091 AS2914 AS9457	2	<1%	2
38	AS47147 AS1299 AS174 AS9457	2	<1%	2
39	AS47147 AS3320 AS2914 AS9457	2	<1%	2
40	AS48362 AS1764 AS2914 AS9457	2	<1%	2
41	AS51184 AS47692 AS2914 AS9457	2	<1%	2
42	AS202032 AS6939 AS2914 AS9457	2	<1%	2
43	AS28917 AS3257 AS174 AS9457	2	<1%	1
44	AS20612 AS9044 AS174 AS9457	2	<1%	1
45	AS58057 AS6939 AS2914 AS9457	2	<1%	1
46	AS49544 AS3356 AS2914 AS9457	2	<1%	1
47	AS142289 AS9583 AS2914 AS9457	2	<1%	1
48	AS31027 AS1299 AS174 AS9457	2	<1%	1
49	AS206271 AS60707 AS12735 AS6939 AS2914 AS9457	2	<1%	1
50	AS3333 AS2914 AS9457	1	<1%	1

50 of 242 paths shown. All of them are in the JSON.

More prefixes from AS9457

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 09:59 UTC, fetched just now.