BGP map for 2001:df4:1780::/48

2001:df4:1780::/48 is announced by AS38074 SDCC Japan-West Area and seen by 359 peers of 23 RIPE RIS collectors, over 251 different AS paths. Its busiest upstreams are AS150363 SoftEther Corporation (97%), AS63798 Industrial Cyber Security Center of Excellence (2%) and AS59103 SoftEther Corporation (1%). The most common path, used by 20 peers, is AS6939 AS150363 AS38074.

Routes checked 05:18:44 UTC

No change in the origin, the upstreams or the number of peers since 05:18 UTC, when this site first looked at 2001:df4:1780::/48.

AS-path graph toward 2001:df4:1780::/48

origin Tier 2transitedge network prefix best path: chosen by 20 of 359 peers (6%) number on a line = peers using that link RIS data up to 05:18 UTC what the colours mean 12 of 251 paths drawn 6 quieter networks left out

Download PNG View JSON Raw upstream

359collector peers

23RIS collectors

251distinct AS paths

4.1average AS hops, 3 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS150363 SoftEther Corporation	347	97%
AS63798 Industrial Cyber Security Center of Excellence	8	2%
AS59103 SoftEther Corporation	4	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS150363 SoftEther Corporation	347	97%
AS6939 Hurricane Electric LLC	286	80%
AS2497 Internet Initiative Japan Inc.	34	9%
AS63798 Industrial Cyber Security Center of Excellence	8	2%
AS2907 Research Organization of Information and Systems, National Institute of Informatics	7	2%
AS59103 SoftEther Corporation	4	1%
AS2914 NTT America, Inc.	4	1%
AS1299 TWELVE99 Arelion Sweden AB	4	1%
AS41095 IPTP IPTP LTD	3	<1%
AS174 Cogent Communications, LLC	3	<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	AS6939 AS150363 AS38074	20	6%	16
2	AS24482 AS6939 AS150363 AS38074	10	3%	10
3	AS8218 AS6939 AS150363 AS38074	7	2%	6
4	AS199524 AS6939 AS150363 AS38074	6	2%	6
5	AS9002 AS6939 AS150363 AS38074	4	1%	4
6	AS14907 AS6939 AS150363 AS38074	4	1%	4
7	AS58057 AS6939 AS150363 AS38074	4	1%	3
8	AS34927 AS6939 AS150363 AS38074	4	1%	3
9	AS14840 AS6939 AS150363 AS38074	4	1%	2
10	AS49544 AS6939 AS150363 AS38074	4	1%	4
11	AS6461 AS2497 AS150363 AS38074	4	1%	4
12	AS12779 AS6939 AS150363 AS38074	4	1%	4
13	AS51185 AS6939 AS150363 AS38074	3	<1%	3
14	AS2914 AS2497 AS150363 AS38074	3	<1%	3
15	AS48185 AS6939 AS150363 AS38074	3	<1%	3
16	AS3214 AS6939 AS150363 AS38074	3	<1%	3
17	AS34019 AS6939 AS150363 AS38074	3	<1%	3
18	AS48362 AS6939 AS150363 AS38074	3	<1%	3
19	AS35280 AS6939 AS150363 AS38074	3	<1%	3
20	AS15547 AS6939 AS150363 AS38074	3	<1%	3
21	AS25091 AS6939 AS150363 AS38074	3	<1%	3
22	AS2497 AS150363 AS38074	2	<1%	2
23	AS13030 AS2497 AS150363 AS38074	2	<1%	2
24	AS6762 AS6939 AS150363 AS38074	2	<1%	2
25	AS852 AS6939 AS150363 AS38074	2	<1%	2
26	AS1403 AS6939 AS150363 AS38074	2	<1%	1
27	AS50628 AS6939 AS150363 AS38074	2	<1%	2
28	AS37721 AS6939 AS150363 AS38074	2	<1%	1
29	AS31027 AS6939 AS150363 AS38074	2	<1%	1
30	AS8529 AS6939 AS150363 AS38074	2	<1%	2
31	AS35710 AS6939 AS150363 AS38074	2	<1%	2
32	AS1299 AS2497 AS150363 AS38074	2	<1%	2
33	AS47692 AS6939 AS150363 AS38074	2	<1%	2
34	AS51184 AS6939 AS150363 AS38074	2	<1%	2
35	AS12859 AS41095 AS59103 AS38074	2	<1%	1
36	AS13030 AS6939 AS150363 AS38074	2	<1%	2
37	AS3491 AS2497 AS150363 AS38074	2	<1%	2
38	AS42473 AS6939 AS150363 AS38074	2	<1%	2
39	AS62167 AS6939 AS150363 AS38074	2	<1%	2
40	AS202032 AS6939 AS150363 AS38074	2	<1%	2
41	AS28917 AS6939 AS150363 AS38074	2	<1%	1
42	AS59890 AS6939 AS150363 AS38074	2	<1%	2
43	AS20612 AS6939 AS150363 AS38074	2	<1%	1
44	AS206271 AS60707 AS6939 AS150363 AS38074	2	<1%	1
45	AS142289 AS9583 AS6939 AS150363 AS38074	2	<1%	1
46	AS3257 AS2914 AS2497 AS150363 AS38074	2	<1%	2
47	AS25160 AS2914 AS2497 AS150363 AS38074	2	<1%	2
48	AS47147 AS1299 AS2497 AS150363 AS38074	2	<1%	2
49	AS2907 AS63798 AS38074	1	<1%	1
50	AS17639 AS150363 AS38074	1	<1%	1

50 of 251 paths shown. All of them are in the JSON.

More prefixes from AS38074

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 05:18 UTC, fetched just now.