BGP map for 150.155.112.0/21

150.155.112.0/21 is announced by AS13536 FirstLight Fiber, Inc. and seen by 328 peers of 23 RIPE RIS collectors, over 254 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (52%), AS3257 GTT-BACKBONE (32%) and AS6939 Hurricane Electric LLC (7%). The most common path, used by 11 peers, is AS24482 AS13536.

Routes checked 07:04:55 UTC

No change in the origin, the upstreams or the number of peers since 07:04 UTC, when this site first looked at 150.155.112.0/21.

AS-path graph toward 150.155.112.0/21

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 328 peers (3%) number on a line = peers using that link RIS data up to 07:04 UTC what the colours mean 12 of 254 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

328collector peers

23RIS collectors

254distinct AS paths

3.4average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	169	52%
AS3257 GTT-BACKBONE GTT Communications Inc.	105	32%
AS6939 Hurricane Electric LLC	22	7%
AS24482 SG.GS	11	3%
AS13030 INIT7 Init7 (Switzerland) Ltd.	5	2%
AS49544 i3Dnet i3D.net B.V	2	<1%
AS19151 BroadbandONE, LLC	2	<1%
AS41327 FIBERTELECOM-AS Fiber Telecom S.p.A.	2	<1%
AS1828 Unitas Global	1	<1%
AS18106 Viewqwest Pte Ltd	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	167	51%
AS3257 GTT-BACKBONE GTT Communications Inc.	104	32%
AS6939 Hurricane Electric LLC	22	7%
AS174 Cogent Communications, LLC	16	5%
AS3356 Level 3 Parent, LLC	14	4%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	9	3%
AS6461 Zayo Bandwidth	8	2%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	5	2%
AS35625 EUROFIBER-FRANCE Eurofiber France SAS	5	2%
AS2914 NTT America, Inc.	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 AS13536	11	3%	11
2	AS199524 AS1299 AS13536	5	2%	5
3	AS13030 AS13536	4	1%	4
4	AS6461 AS1299 AS13536	4	1%	4
5	AS9002 AS3257 AS13536	4	1%	4
6	AS12779 AS3257 AS13536	4	1%	4
7	AS14907 AS1299 AS13536	4	1%	4
8	AS47147 AS1299 AS13536	4	1%	4
9	AS8218 AS6461 AS3257 AS13536	4	1%	3
10	AS2914 AS3257 AS13536	3	<1%	3
11	AS3491 AS3257 AS13536	3	<1%	3
12	AS48185 AS1299 AS13536	3	<1%	3
13	AS34927 AS1299 AS13536	3	<1%	3
14	AS48362 AS1299 AS13536	3	<1%	3
15	AS14840 AS6762 AS3257 AS13536	3	<1%	2
16	AS8218 AS6461 AS1299 AS13536	3	<1%	3
17	AS1299 AS13536	2	<1%	2
18	AS49544 AS13536	2	<1%	2
19	AS19151 AS13536	2	<1%	2
20	AS62167 AS3257 AS13536	2	<1%	2
21	AS25160 AS1299 AS13536	2	<1%	2
22	AS42473 AS1299 AS13536	2	<1%	2
23	AS31027 AS1299 AS13536	2	<1%	1
24	AS8529 AS1299 AS13536	2	<1%	2
25	AS25091 AS1299 AS13536	2	<1%	2
26	AS6762 AS3257 AS13536	2	<1%	2
27	AS199524 AS3257 AS13536	2	<1%	2
28	AS59890 AS6939 AS13536	2	<1%	2
29	AS2497 AS3257 AS13536	2	<1%	2
30	AS58057 AS1836 AS1299 AS13536	2	<1%	2
31	AS58057 AS34549 AS1299 AS13536	2	<1%	2
32	AS49544 AS3356 AS1299 AS13536	2	<1%	1
33	AS35710 AS3320 AS3257 AS13536	2	<1%	2
34	AS15547 AS174 AS3257 AS13536	2	<1%	2
35	AS51184 AS1764 AS1299 AS13536	2	<1%	2
36	AS34019 AS35625 AS3257 AS13536	2	<1%	2
37	AS47692 AS2914 AS3257 AS13536	2	<1%	2
38	AS51185 AS6762 AS3257 AS13536	2	<1%	2
39	AS20612 AS9044 AS1299 AS13536	2	<1%	1
40	AS271253 AS3356 AS1299 AS13536	2	<1%	1
41	AS142289 AS9583 AS6453 AS1299 AS13536	2	<1%	1
42	AS1828 AS13536	1	<1%	1
43	AS18106 AS13536	1	<1%	1
44	AS3257 AS13536	1	<1%	1
45	AS35280 AS13536	1	<1%	1
46	AS13786 AS13536	1	<1%	1
47	AS199524 AS13536	1	<1%	1
48	AS21700 AS13536	1	<1%	1
49	AS51185 AS13536	1	<1%	1
50	AS52320 AS13536	1	<1%	1

50 of 254 paths shown. All of them are in the JSON.

More prefixes from AS13536

Routes seen by RIPE RIS in the 24 hours up to 17 Sep 2026, 07:04 UTC, fetched just now.