BGP map for 181.39.0.0/20

181.39.0.0/20 is announced by AS27947 Telconet S.A and seen by 328 peers of 23 RIPE RIS collectors, over 250 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (57%), AS2914 NTT America, Inc. (32%) and AS7195 EDGEUNO S.A.S (6%). The most common path, used by 11 peers, is AS24482 AS2914 AS27947.

Routes checked 01:09:42 UTC

No change in the origin, the upstreams or the number of peers since 01:09 UTC, when this site first looked at 181.39.0.0/20.

AS-path graph toward 181.39.0.0/20

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 01:09 UTC what the colours mean 12 of 250 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

328collector peers

23RIS collectors

250distinct AS paths

3.5average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	188	57%
AS2914 NTT America, Inc.	106	32%
AS7195 EDGEUNO S.A.S	19	6%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	14	4%
AS199524 GCORE G-Core Labs S.A.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	186	57%
AS2914 NTT America, Inc.	103	31%
AS7195 EDGEUNO S.A.S	19	6%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	12	4%
AS6461 Zayo Bandwidth	9	3%
AS3257 GTT-BACKBONE GTT Communications Inc.	9	3%
AS3356 Level 3 Parent, LLC	8	2%
AS9002 RETN-AS RETN Limited	8	2%
AS174 Cogent Communications, LLC	7	2%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	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 AS2914 AS27947	11	3%	11
2	AS8218 AS6461 AS1299 AS27947	7	2%	6
3	AS199524 AS1299 AS27947	6	2%	6
4	AS6461 AS1299 AS27947	5	2%	5
5	AS13030 AS1299 AS27947	4	1%	4
6	AS9002 AS2914 AS27947	4	1%	4
7	AS12779 AS2914 AS27947	4	1%	4
8	AS14840 AS6762 AS27947	4	1%	2
9	AS47147 AS1299 AS27947	4	1%	4
10	AS2914 AS27947	3	<1%	3
11	AS34927 AS1299 AS27947	3	<1%	3
12	AS49544 AS2914 AS27947	3	<1%	3
13	AS35280 AS2914 AS27947	3	<1%	3
14	AS48362 AS1299 AS27947	3	<1%	3
15	AS1299 AS27947	2	<1%	2
16	AS6762 AS27947	2	<1%	2
17	AS3257 AS1299 AS27947	2	<1%	2
18	AS3320 AS1299 AS27947	2	<1%	2
19	AS3491 AS1299 AS27947	2	<1%	2
20	AS25160 AS2914 AS27947	2	<1%	2
21	AS42473 AS1299 AS27947	2	<1%	2
22	AS48185 AS1299 AS27947	2	<1%	2
23	AS55720 AS2914 AS27947	2	<1%	1
24	AS14907 AS1299 AS27947	2	<1%	2
25	AS31027 AS1299 AS27947	2	<1%	1
26	AS8529 AS1299 AS27947	2	<1%	2
27	AS47692 AS2914 AS27947	2	<1%	2
28	AS51185 AS6762 AS27947	2	<1%	2
29	AS25091 AS1299 AS27947	2	<1%	2
30	AS2497 AS2914 AS27947	2	<1%	2
31	AS19151 AS2914 AS27947	2	<1%	2
32	AS62167 AS24785 AS1299 AS27947	2	<1%	2
33	AS58057 AS1836 AS1299 AS27947	2	<1%	2
34	AS58057 AS34549 AS1299 AS27947	2	<1%	2
35	AS35710 AS3320 AS2914 AS27947	2	<1%	2
36	AS15547 AS3303 AS2914 AS27947	2	<1%	2
37	AS51184 AS47692 AS2914 AS27947	2	<1%	2
38	AS34019 AS25091 AS2914 AS27947	2	<1%	2
39	AS59890 AS60068 AS1299 AS27947	2	<1%	2
40	AS271253 AS3356 AS7195 AS27947	2	<1%	1
41	AS142289 AS9583 AS6453 AS1299 AS27947	2	<1%	1
42	AS20612 AS8758 AS8220 AS1299 AS27947	2	<1%	1
43	AS199524 AS27947	1	<1%	1
44	AS15692 AS2914 AS27947	1	<1%	1
45	AS36924 AS1299 AS27947	1	<1%	1
46	AS31742 AS1299 AS27947	1	<1%	1
47	AS35266 AS2914 AS27947	1	<1%	1
48	AS1828 AS1299 AS27947	1	<1%	1
49	AS6830 AS1299 AS27947	1	<1%	1
50	AS6424 AS1299 AS27947	1	<1%	1

50 of 250 paths shown. All of them are in the JSON.

More prefixes from AS27947

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 01:09 UTC, fetched just now.