BGP map for 2400:4000::/22

2400:4000::/22 is announced by AS4713 NTT DOCOMO BUSINESS,Inc. and seen by 323 peers of 23 RIPE RIS collectors, over 237 different AS paths. Its busiest upstreams are AS2914 NTT America, Inc. (98%), AS2497 Internet Initiative Japan Inc. (<1%) and AS2500 WIDE Project (<1%). The most common path, used by 9 peers, is AS6939 AS2914 AS4713.

Routes checked 21:27:34 UTC

No change in the origin, the upstreams or the number of peers since 02:04 UTC on 26 Oct, when this site first looked at 2400:4000::/22.

AS-path graph toward 2400:4000::/22

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 323 peers (3%) number on a line = peers using that link RIS data up to 21:27 UTC what the colours mean 12 of 237 paths drawn 5 quieter networks left out

View JSON Raw upstream

323collector peers

23RIS collectors

237distinct AS paths

3.8average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS2914 NTT America, Inc.	316	98%
AS2497 Internet Initiative Japan Inc.	3	<1%
AS2500 WIDE Project	1	<1%
AS25152 K-ROOT-SERVER Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	1	<1%
AS2518 BIGLOBE Inc.	1	<1%
AS2516 KDDI CORPORATION	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS2914 NTT America, Inc.	313	97%
AS6939 Hurricane Electric LLC	55	17%
AS1299 TWELVE99 Arelion Sweden AB	41	13%
AS3356 Level 3 Parent, LLC	13	4%
AS174 Cogent Communications, LLC	13	4%
AS6461 Zayo Bandwidth	9	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	8	2%
AS3257 GTT-BACKBONE GTT Communications Inc.	7	2%
AS9002 RETN-AS RETN Limited	6	2%
AS3320 DTAG Deutsche Telekom AG	6	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	AS6939 AS2914 AS4713	9	3%	9
2	AS24482 AS2914 AS4713	9	3%	9
3	AS8218 AS6461 AS2914 AS4713	7	2%	6
4	AS9002 AS2914 AS4713	5	2%	5
5	AS6461 AS2914 AS4713	5	2%	5
6	AS49544 AS2914 AS4713	4	1%	4
7	AS13030 AS1299 AS2914 AS4713	4	1%	4
8	AS2914 AS4713	3	<1%	3
9	AS14907 AS2914 AS4713	3	<1%	3
10	AS48185 AS2914 AS4713	3	<1%	3
11	AS12779 AS2914 AS4713	3	<1%	3
12	AS3491 AS2914 AS4713	3	<1%	3
13	AS35280 AS2914 AS4713	3	<1%	3
14	AS25091 AS2914 AS4713	3	<1%	3
15	AS14840 AS3356 AS2914 AS4713	3	<1%	2
16	AS3214 AS6939 AS2914 AS4713	3	<1%	3
17	AS15547 AS3303 AS2914 AS4713	3	<1%	3
18	AS2497 AS4713	2	<1%	2
19	AS19151 AS2914 AS4713	2	<1%	2
20	AS6762 AS2914 AS4713	2	<1%	2
21	AS852 AS2914 AS4713	2	<1%	2
22	AS1299 AS2914 AS4713	2	<1%	2
23	AS3257 AS2914 AS4713	2	<1%	2
24	AS47692 AS2914 AS4713	2	<1%	2
25	AS199524 AS2914 AS4713	2	<1%	2
26	AS3320 AS2914 AS4713	2	<1%	2
27	AS6830 AS2914 AS4713	2	<1%	2
28	AS12859 AS2914 AS4713	2	<1%	1
29	AS25160 AS2914 AS4713	2	<1%	2
30	AS58057 AS34549 AS2914 AS4713	2	<1%	2
31	AS34927 AS6939 AS2914 AS4713	2	<1%	1
32	AS49544 AS3356 AS2914 AS4713	2	<1%	1
33	AS142289 AS9583 AS2914 AS4713	2	<1%	1
34	AS34019 AS25091 AS2914 AS4713	2	<1%	2
35	AS34927 AS1299 AS2914 AS4713	2	<1%	2
36	AS48362 AS1764 AS2914 AS4713	2	<1%	2
37	AS51184 AS47692 AS2914 AS4713	2	<1%	2
38	AS47147 AS1299 AS2914 AS4713	2	<1%	2
39	AS42473 AS1299 AS2914 AS4713	2	<1%	2
40	AS62167 AS6939 AS2914 AS4713	2	<1%	2
41	AS202032 AS6939 AS2914 AS4713	2	<1%	2
42	AS28917 AS3257 AS2914 AS4713	2	<1%	1
43	AS59890 AS60068 AS2914 AS4713	2	<1%	2
44	AS58057 AS6939 AS2914 AS4713	2	<1%	1
45	AS1403 AS577 AS1299 AS2914 AS4713	2	<1%	1
46	AS20612 AS8758 AS9002 AS2914 AS4713	2	<1%	1
47	AS206271 AS60707 AS12735 AS9121 AS2914 AS4713	2	<1%	1
48	AS2500 AS4713	1	<1%	1
49	AS25152 AS4713	1	<1%	1
50	AS4777 AS2497 AS4713	1	<1%	1

50 of 237 paths shown. All of them are in the JSON.

More prefixes from AS4713

Routes seen by RIPE RIS in the 24 hours up to 31 Oct 2026, 21:27 UTC, fetched just now.