BGP map for 2a00:7b00:18::/48

2a00:7b00:18::/48 is announced by AS12338 EUSKALTEL and seen by 321 peers of 23 RIPE RIS collectors, over 238 different AS paths. Its busiest upstreams are AS174 Cogent Communications, LLC (52%), AS6453 TATA COMMUNICATIONS (AMERICA) INC (47%) and AS49544 i3Dnet (<1%). The most common path, used by 9 peers, is AS6939 AS6453 AS12338.

Routes checked 16:03:55 UTC

No change in the origin, the upstreams or the number of peers since 01:11 UTC on 29 Oct, when this site first looked at 2a00:7b00:18::/48.

AS-path graph toward 2a00:7b00:18::/48

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 321 peers (3%) number on a line = peers using that link RIS data up to 16:03 UTC what the colours mean 12 of 238 paths drawn 4 quieter networks left out

View JSON Raw upstream

321collector peers

23RIS collectors

238distinct AS paths

3.7average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	168	52%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	151	47%
AS49544 i3Dnet i3D.net B.V	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	168	52%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	150	47%
AS6939 Hurricane Electric LLC	51	16%
AS1299 TWELVE99 Arelion Sweden AB	28	9%
AS2914 NTT America, Inc.	17	5%
AS6461 Zayo Bandwidth	9	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	8	2%
AS3356 Level 3 Parent, LLC	7	2%
AS25091 IP-Max IP-Max SA	6	2%
AS3257 GTT-BACKBONE GTT Communications Inc.	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 AS6453 AS12338	9	3%	9
2	AS24482 AS2914 AS6453 AS12338	8	2%	8
3	AS8218 AS6461 AS174 AS12338	7	2%	6
4	AS9002 AS6453 AS12338	5	2%	5
5	AS14840 AS174 AS12338	4	1%	2
6	AS6461 AS174 AS12338	4	1%	4
7	AS13030 AS1299 AS174 AS12338	4	1%	4
8	AS2914 AS6453 AS12338	3	<1%	3
9	AS12779 AS174 AS12338	3	<1%	3
10	AS35280 AS6453 AS12338	3	<1%	3
11	AS25091 AS6453 AS12338	3	<1%	3
12	AS3214 AS6939 AS6453 AS12338	3	<1%	3
13	AS15547 AS3303 AS6453 AS12338	3	<1%	3
14	AS49544 AS12338	2	<1%	2
15	AS19151 AS174 AS12338	2	<1%	2
16	AS199524 AS174 AS12338	2	<1%	2
17	AS6762 AS174 AS12338	2	<1%	2
18	AS852 AS174 AS12338	2	<1%	2
19	AS50628 AS6453 AS12338	2	<1%	2
20	AS34927 AS174 AS12338	2	<1%	2
21	AS8529 AS6453 AS12338	2	<1%	2
22	AS1299 AS174 AS12338	2	<1%	2
23	AS3257 AS6453 AS12338	2	<1%	2
24	AS6667 AS174 AS12338	2	<1%	2
25	AS3320 AS6453 AS12338	2	<1%	2
26	AS6830 AS174 AS12338	2	<1%	2
27	AS25160 AS174 AS12338	2	<1%	2
28	AS3491 AS174 AS12338	2	<1%	2
29	AS6424 AS174 AS12338	2	<1%	2
30	AS59890 AS174 AS12338	2	<1%	2
31	AS1403 AS577 AS6453 AS12338	2	<1%	1
32	AS58057 AS34549 AS174 AS12338	2	<1%	2
33	AS49544 AS3356 AS6453 AS12338	2	<1%	1
34	AS49544 AS2914 AS6453 AS12338	2	<1%	2
35	AS34019 AS25091 AS6453 AS12338	2	<1%	2
36	AS47147 AS3320 AS6453 AS12338	2	<1%	2
37	AS47692 AS6939 AS6453 AS12338	2	<1%	2
38	AS48362 AS1764 AS174 AS12338	2	<1%	2
39	AS51184 AS6939 AS6453 AS12338	2	<1%	2
40	AS12859 AS1299 AS174 AS12338	2	<1%	1
41	AS47147 AS1299 AS174 AS12338	2	<1%	2
42	AS42473 AS1299 AS174 AS12338	2	<1%	2
43	AS62167 AS6939 AS6453 AS12338	2	<1%	2
44	AS917 AS60068 AS174 AS12338	2	<1%	2
45	AS202032 AS6939 AS6453 AS12338	2	<1%	2
46	AS28917 AS3257 AS6453 AS12338	2	<1%	1
47	AS20612 AS9044 AS174 AS12338	2	<1%	1
48	AS58057 AS6939 AS6453 AS12338	2	<1%	1
49	AS142289 AS9583 AS2914 AS6453 AS12338	2	<1%	1
50	AS206271 AS60707 AS12735 AS6762 AS174 AS12338	2	<1%	1

50 of 238 paths shown. All of them are in the JSON.

More prefixes from AS12338

Routes seen by RIPE RIS in the 24 hours up to 31 Oct 2026, 16:03 UTC, fetched just now.