BGP map for 2a00:1d37:d000::/36

2a00:1d37:d000::/36 is announced by AS9121 TTNet and seen by 327 peers of 23 RIPE RIS collectors, over 242 different AS paths. Its busiest upstreams are AS6939 Hurricane Electric LLC (29%), AS1299 TWELVE99 (22%) and AS2914 NTT America, Inc. (19%). The most common path, used by 9 peers, is AS6939 AS9121.

Routes checked 01:39:53 UTC

No change in the origin, the upstreams or the number of peers since 03:33 UTC on 27 Oct, when this site first looked at 2a00:1d37:d000::/36.

AS-path graph toward 2a00:1d37:d000::/36

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 327 peers (3%) number on a line = peers using that link RIS data up to 01:39 UTC what the colours mean 12 of 242 paths drawn 4 quieter networks left out

View JSON Raw upstream

327collector peers

23RIS collectors

242distinct AS paths

3.2average AS hops, 1 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	94	29%
AS1299 TWELVE99 Arelion Sweden AB	71	22%
AS2914 NTT America, Inc.	63	19%
AS3356 Level 3 Parent, LLC	47	14%
AS3320 DTAG Deutsche Telekom AG	21	6%
AS8218 NEO-ASN Zayo Infrastructure France SA	10	3%
AS2497 Internet Initiative Japan Inc.	3	<1%
AS5405 INTERDOTLINK Inter.link GmbH	3	<1%
AS8529 OMANTEL-AS Zain Omantel International FZ-LLC	2	<1%
AS28917 Fiord-AS Fiord Networks, UAB	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	85	26%
AS1299 TWELVE99 Arelion Sweden AB	69	21%
AS2914 NTT America, Inc.	60	18%
AS3356 Level 3 Parent, LLC	47	14%
AS3320 DTAG Deutsche Telekom AG	19	6%
AS174 Cogent Communications, LLC	5	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	2%
AS5511 Opentransit Orange S.A.	4	1%
AS3491 PCCW Global (HK) Ltd.	4	1%
AS8218 NEO-ASN Zayo Infrastructure France SA	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 AS9121	9	3%	9
2	AS24482 AS2914 AS9121	9	3%	9
3	AS8218 AS9121	7	2%	6
4	AS9002 AS2914 AS9121	4	1%	4
5	AS13030 AS3320 AS9121	4	1%	4
6	AS58057 AS6939 AS9121	4	1%	3
7	AS14840 AS3356 AS9121	4	1%	2
8	AS12779 AS2914 AS9121	4	1%	4
9	AS2914 AS9121	3	<1%	3
10	AS49544 AS2914 AS9121	3	<1%	3
11	AS3214 AS6939 AS9121	3	<1%	3
12	AS6461 AS3356 AS9121	3	<1%	3
13	AS48362 AS1299 AS9121	3	<1%	3
14	AS15547 AS6939 AS9121	3	<1%	3
15	AS25091 AS3320 AS9121	3	<1%	3
16	AS2497 AS9121	2	<1%	2
17	AS8529 AS9121	2	<1%	2
18	AS1299 AS9121	2	<1%	2
19	AS3320 AS9121	2	<1%	2
20	AS28917 AS9121	2	<1%	1
21	AS19151 AS2914 AS9121	2	<1%	2
22	AS199524 AS1299 AS9121	2	<1%	2
23	AS6762 AS1299 AS9121	2	<1%	2
24	AS852 AS3320 AS9121	2	<1%	2
25	AS14907 AS6939 AS9121	2	<1%	2
26	AS34927 AS6939 AS9121	2	<1%	1
27	AS49544 AS3356 AS9121	2	<1%	1
28	AS35710 AS6939 AS9121	2	<1%	2
29	AS3257 AS3356 AS9121	2	<1%	2
30	AS6667 AS1299 AS9121	2	<1%	2
31	AS34019 AS8218 AS9121	2	<1%	2
32	AS34927 AS1299 AS9121	2	<1%	2
33	AS47147 AS3320 AS9121	2	<1%	2
34	AS47692 AS6939 AS9121	2	<1%	2
35	AS51184 AS6939 AS9121	2	<1%	2
36	AS6830 AS1299 AS9121	2	<1%	2
37	AS12859 AS1299 AS9121	2	<1%	1
38	AS25160 AS2914 AS9121	2	<1%	2
39	AS47147 AS1299 AS9121	2	<1%	2
40	AS3491 AS1299 AS9121	2	<1%	2
41	AS42473 AS1299 AS9121	2	<1%	2
42	AS62167 AS6939 AS9121	2	<1%	2
43	AS202032 AS6939 AS9121	2	<1%	2
44	AS59890 AS3356 AS9121	2	<1%	2
45	AS35280 AS2914 AS9121	2	<1%	2
46	AS1403 AS577 AS6939 AS9121	2	<1%	1
47	AS206271 AS60707 AS12735 AS9121	2	<1%	1
48	AS142289 AS9583 AS2914 AS9121	2	<1%	1
49	AS20612 AS9044 AS1299 AS9121	2	<1%	1
50	AS9121	1	<1%	1

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

More prefixes from AS9121

Routes seen by RIPE RIS in the 24 hours up to 31 Oct 2026, 01:39 UTC, fetched 16 hours ago.