BGP map for 23.19.144.0/22

23.19.144.0/22 is announced by AS19148 Leaseweb USA, Inc. and seen by 325 peers of 23 RIPE RIS collectors, over 262 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (40%), AS3356 Level 3 Parent, LLC (31%) and AS174 Cogent Communications, LLC (29%). The most common path, used by 8 peers, is AS24482 AS2914 AS3356 AS19148.

Routes checked 17:03:50 UTC

No change in the origin, the upstreams or the number of peers since 20:16 UTC on 25 Oct, when this site first looked at 23.19.144.0/22.

AS-path graph toward 23.19.144.0/22

origin Tier 1Tier 2edge network prefix best path: chosen by 8 of 325 peers (2%) number on a line = peers using that link RIS data up to 17:03 UTC what the colours mean 12 of 262 paths drawn 6 quieter networks left out

View JSON Raw upstream

325collector peers

23RIS collectors

262distinct AS paths

3.5average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	130	40%
AS3356 Level 3 Parent, LLC	101	31%
AS174 Cogent Communications, LLC	94	29%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	128	39%
AS3356 Level 3 Parent, LLC	101	31%
AS174 Cogent Communications, LLC	94	29%
AS2914 NTT America, Inc.	20	6%
AS6461 Zayo Bandwidth	8	2%
AS6939 Hurricane Electric LLC	5	2%
AS3257 GTT-BACKBONE GTT Communications Inc.	5	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	2%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	4	1%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	4	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	AS24482 AS2914 AS3356 AS19148	8	2%	8
2	AS8218 AS6461 AS174 AS19148	5	2%	5
3	AS6461 AS174 AS19148	4	1%	4
4	AS13030 AS1299 AS19148	4	1%	4
5	AS9002 AS3356 AS19148	4	1%	4
6	AS14840 AS3356 AS19148	4	1%	2
7	AS199524 AS1299 AS19148	4	1%	4
8	AS47147 AS1299 AS19148	4	1%	4
9	AS34927 AS1299 AS19148	3	<1%	3
10	AS49544 AS3356 AS19148	3	<1%	2
11	AS35280 AS3356 AS19148	3	<1%	3
12	AS48362 AS1299 AS19148	3	<1%	3
13	AS199524 AS174 AS19148	3	<1%	3
14	AS1299 AS19148	2	<1%	2
15	AS3320 AS1299 AS19148	2	<1%	2
16	AS2914 AS3356 AS19148	2	<1%	2
17	AS25160 AS174 AS19148	2	<1%	2
18	AS42473 AS1299 AS19148	2	<1%	2
19	AS48185 AS3356 AS19148	2	<1%	2
20	AS31027 AS1299 AS19148	2	<1%	1
21	AS8529 AS1299 AS19148	2	<1%	2
22	AS3491 AS174 AS19148	2	<1%	2
23	AS14907 AS1299 AS19148	2	<1%	2
24	AS15547 AS174 AS19148	2	<1%	2
25	AS12779 AS174 AS19148	2	<1%	2
26	AS25091 AS1299 AS19148	2	<1%	2
27	AS49544 AS1299 AS19148	2	<1%	2
28	AS59890 AS3356 AS19148	2	<1%	2
29	AS271253 AS3356 AS19148	2	<1%	1
30	AS2497 AS174 AS19148	2	<1%	2
31	AS19151 AS174 AS19148	2	<1%	2
32	AS917 AS60068 AS174 AS19148	2	<1%	2
33	AS58057 AS34549 AS1299 AS19148	2	<1%	2
34	AS35710 AS3320 AS3356 AS19148	2	<1%	2
35	AS51184 AS1764 AS174 AS19148	2	<1%	2
36	AS20612 AS9044 AS174 AS19148	2	<1%	1
37	AS24482 AS2914 AS1299 AS19148	2	<1%	2
38	AS15692 AS174 AS19148	1	<1%	1
39	AS6894 AS174 AS19148	1	<1%	1
40	AS31742 AS1299 AS19148	1	<1%	1
41	AS35266 AS1299 AS19148	1	<1%	1
42	AS3257 AS3356 AS19148	1	<1%	1
43	AS1828 AS1299 AS19148	1	<1%	1
44	AS6830 AS1299 AS19148	1	<1%	1
45	AS3491 AS1299 AS19148	1	<1%	1
46	AS62167 AS3356 AS19148	1	<1%	1
47	AS6424 AS1299 AS19148	1	<1%	1
48	AS39122 AS174 AS19148	1	<1%	1
49	AS48185 AS1299 AS19148	1	<1%	1
50	AS12969 AS1299 AS19148	1	<1%	1

50 of 262 paths shown. All of them are in the JSON.

More prefixes from AS19148

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 17:03 UTC, fetched just now.