BGP map for 157.173.39.0/24

157.173.39.0/24 is announced by AS213683 host-al-asn and seen by 330 peers of 23 RIPE RIS collectors, over 264 different AS paths. All of those routes reach it through one upstream, AS199081 LANCOM. The most common path, used by 10 peers, is AS24482 AS199081 AS213683.

Routes checked 15:09:33 UTC

No change in the origin, the upstreams or the number of peers since 03:44 UTC on 29 Oct, when this site first looked at 157.173.39.0/24.

AS-path graph toward 157.173.39.0/24

origin Tier 1Tier 2transitedge network prefix best path: chosen by 10 of 330 peers (3%) number on a line = peers using that link RIS data up to 15:08 UTC what the colours mean 12 of 264 paths drawn 3 quieter networks left out

View JSON Raw upstream

330collector peers

23RIS collectors

264distinct AS paths

4.4average AS hops, 3 to 8

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS199081 LANCOM Lancom Ltd.	330	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS199081 LANCOM Lancom Ltd.	330	100%
AS3356 Level 3 Parent, LLC	142	43%
AS3257 GTT-BACKBONE GTT Communications Inc.	93	28%
AS1299 TWELVE99 Arelion Sweden AB	32	10%
AS6939 Hurricane Electric LLC	17	5%
AS2914 NTT America, Inc.	14	4%
AS6461 Zayo Bandwidth	10	3%
AS174 Cogent Communications, LLC	10	3%
AS3320 DTAG Deutsche Telekom AG	6	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	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	AS24482 AS199081 AS213683	10	3%	10
2	AS8218 AS6461 AS3356 AS199081 AS213683	6	2%	5
3	AS6461 AS3356 AS199081 AS213683	5	2%	5
4	AS14840 AS199081 AS213683	4	1%	2
5	AS9002 AS3257 AS199081 AS213683	4	1%	4
6	AS199524 AS3257 AS199081 AS213683	4	1%	4
7	AS34019 AS199081 AS213683	3	<1%	3
8	AS25091 AS199081 AS213683	3	<1%	3
9	AS3491 AS3257 AS199081 AS213683	3	<1%	3
10	AS48185 AS3356 AS199081 AS213683	3	<1%	3
11	AS49544 AS3356 AS199081 AS213683	3	<1%	2
12	AS35280 AS3356 AS199081 AS213683	3	<1%	3
13	AS13030 AS1299 AS3257 AS199081 AS213683	3	<1%	3
14	AS34927 AS199081 AS213683	2	<1%	2
15	AS212483 AS199081 AS213683	2	<1%	1
16	AS49544 AS199081 AS213683	2	<1%	2
17	AS3320 AS3257 AS199081 AS213683	2	<1%	2
18	AS2914 AS3356 AS199081 AS213683	2	<1%	2
19	AS62167 AS3356 AS199081 AS213683	2	<1%	2
20	AS1299 AS3356 AS199081 AS213683	2	<1%	2
21	AS50628 AS3356 AS199081 AS213683	2	<1%	2
22	AS31027 AS3356 AS199081 AS213683	2	<1%	1
23	AS12779 AS3257 AS199081 AS213683	2	<1%	2
24	AS59890 AS3356 AS199081 AS213683	2	<1%	2
25	AS271253 AS3356 AS199081 AS213683	2	<1%	1
26	AS25160 AS2914 AS3356 AS199081 AS213683	2	<1%	2
27	AS58057 AS1836 AS3356 AS199081 AS213683	2	<1%	2
28	AS58057 AS34549 AS3257 AS199081 AS213683	2	<1%	2
29	AS35710 AS3320 AS3257 AS199081 AS213683	2	<1%	2
30	AS51185 AS6762 AS3257 AS199081 AS213683	2	<1%	2
31	AS14907 AS2914 AS3356 AS199081 AS213683	2	<1%	2
32	AS15547 AS174 AS3356 AS199081 AS213683	2	<1%	2
33	AS51184 AS1764 AS3356 AS199081 AS213683	2	<1%	2
34	AS48362 AS1764 AS3356 AS199081 AS213683	2	<1%	2
35	AS47692 AS2914 AS3257 AS199081 AS213683	2	<1%	2
36	AS19151 AS2914 AS3356 AS199081 AS213683	2	<1%	2
37	AS20612 AS9044 AS1299 AS3356 AS199081 AS213683	2	<1%	1
38	AS142289 AS9583 AS4755 AS6453 AS3356 AS199081 AS213683	2	<1%	1
39	AS39122 AS199081 AS213683	1	<1%	1
40	AS271253 AS199081 AS213683	1	<1%	1
41	AS37721 AS199081 AS213683	1	<1%	1
42	AS198150 AS199081 AS213683	1	<1%	1
43	AS13004 AS199081 AS213683	1	<1%	1
44	AS56457 AS199081 AS213683	1	<1%	1
45	AS3214 AS199081 AS213683	1	<1%	1
46	AS1103 AS199081 AS213683	1	<1%	1
47	AS12859 AS199081 AS213683	1	<1%	1
48	AS199524 AS199081 AS213683	1	<1%	1
49	AS50629 AS199081 AS213683	1	<1%	1
50	AS39351 AS199081 AS213683	1	<1%	1

50 of 264 paths shown. All of them are in the JSON.

More prefixes from AS213683

Routes seen by RIPE RIS in the 24 hours up to 3 Nov 2026, 15:08 UTC, fetched just now.