BGP map for 45.4.137.0/24

45.4.137.0/24 is announced by AS27884 CABLECOLOR S.A. and seen by 330 peers of 23 RIPE RIS collectors, over 255 different AS paths. Its busiest upstreams are AS23520 Columbus Networks USA, Inc. (91%) and AS22869 CABLECOLOR S.A. (9%). The most common path, used by 9 peers, is AS24482 AS2914 AS6830 AS23520 AS27884.

Routes checked 06:35:39 UTC

No change in the origin, the upstreams or the number of peers since 06:35 UTC, when this site first looked at 45.4.137.0/24.

AS-path graph toward 45.4.137.0/24

origin Tier 1Tier 2transitedge network prefix best path: chosen by 9 of 330 peers (3%) number on a line = peers using that link RIS data up to 06:35 UTC what the colours mean 12 of 255 paths drawn 6 quieter networks left out

Download PNG View JSON Raw upstream

330collector peers

23RIS collectors

255distinct AS paths

4.6average AS hops, 3 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS23520 Columbus Networks USA, Inc.	300	91%
AS22869 CABLECOLOR S.A.	30	9%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS23520 Columbus Networks USA, Inc.	300	91%
AS174 Cogent Communications, LLC	146	44%
AS6830 LibertyGlobal Liberty Global Europe Holding B.V.	124	38%
AS22869 CABLECOLOR S.A.	30	9%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	29	9%
AS2914 NTT America, Inc.	27	8%
AS3356 Level 3 Parent, LLC	21	6%
AS1299 TWELVE99 Arelion Sweden AB	12	4%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	9	3%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	8	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 AS2914 AS6830 AS23520 AS27884	9	3%	9
2	AS199524 AS174 AS23520 AS27884	8	2%	8
3	AS8218 AS6830 AS23520 AS27884	7	2%	6
4	AS6461 AS6830 AS23520 AS27884	4	1%	4
5	AS13030 AS1299 AS23520 AS27884	4	1%	4
6	AS9002 AS6830 AS23520 AS27884	4	1%	4
7	AS12779 AS174 AS23520 AS27884	4	1%	4
8	AS49544 AS12956 AS22869 AS27884	4	1%	3
9	AS14840 AS174 AS23520 AS27884	4	1%	2
10	AS47147 AS6830 AS23520 AS27884	4	1%	4
11	AS2914 AS6830 AS23520 AS27884	3	<1%	3
12	AS25091 AS6830 AS23520 AS27884	3	<1%	3
13	AS48362 AS1764 AS174 AS23520 AS27884	3	<1%	3
14	AS6830 AS23520 AS27884	2	<1%	2
15	AS1299 AS23520 AS27884	2	<1%	2
16	AS917 AS60068 AS23520 AS27884	2	<1%	2
17	AS3320 AS6830 AS23520 AS27884	2	<1%	2
18	AS62167 AS174 AS23520 AS27884	2	<1%	2
19	AS25160 AS174 AS23520 AS27884	2	<1%	2
20	AS34927 AS6830 AS23520 AS27884	2	<1%	2
21	AS3491 AS174 AS23520 AS27884	2	<1%	2
22	AS34019 AS6830 AS23520 AS27884	2	<1%	2
23	AS15547 AS174 AS23520 AS27884	2	<1%	2
24	AS59890 AS60068 AS23520 AS27884	2	<1%	2
25	AS271253 AS174 AS23520 AS27884	2	<1%	1
26	AS2497 AS174 AS23520 AS27884	2	<1%	2
27	AS19151 AS174 AS23520 AS27884	2	<1%	2
28	AS42473 AS9002 AS6830 AS23520 AS27884	2	<1%	2
29	AS48185 AS2914 AS6830 AS23520 AS27884	2	<1%	2
30	AS58057 AS34549 AS174 AS23520 AS27884	2	<1%	2
31	AS31027 AS3356 AS174 AS23520 AS27884	2	<1%	1
32	AS35710 AS3320 AS6830 AS23520 AS27884	2	<1%	2
33	AS49544 AS2914 AS174 AS23520 AS27884	2	<1%	2
34	AS51185 AS6762 AS174 AS23520 AS27884	2	<1%	2
35	AS35280 AS3356 AS174 AS23520 AS27884	2	<1%	2
36	AS51184 AS1764 AS174 AS23520 AS27884	2	<1%	2
37	AS47692 AS33891 AS6830 AS23520 AS27884	2	<1%	2
38	AS20612 AS8758 AS3303 AS23520 AS27884	2	<1%	1
39	AS24482 AS2914 AS12956 AS22869 AS27884	2	<1%	2
40	AS142289 AS9583 AS4755 AS6453 AS174 AS23520 AS27884	2	<1%	1
41	AS12956 AS22869 AS27884	1	<1%	1
42	AS199524 AS23520 AS27884	1	<1%	1
43	AS6894 AS174 AS23520 AS27884	1	<1%	1
44	AS31742 AS174 AS23520 AS27884	1	<1%	1
45	AS3257 AS6830 AS23520 AS27884	1	<1%	1
46	AS3491 AS12956 AS22869 AS27884	1	<1%	1
47	AS6424 AS174 AS23520 AS27884	1	<1%	1
48	AS39122 AS174 AS23520 AS27884	1	<1%	1
49	AS12969 AS1299 AS23520 AS27884	1	<1%	1
50	AS34927 AS1299 AS23520 AS27884	1	<1%	1

50 of 255 paths shown. All of them are in the JSON.

More prefixes from AS27884

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 06:35 UTC, fetched just now.