BGP map for 31.145.0.0/17

31.145.0.0/17 is announced by 2 networks, mostly AS15924 BORUSANTELEKOM-AS and seen by 328 peers of 23 RIPE RIS collectors, over 259 different AS paths. Its busiest upstreams are AS1273 IDDQD-AS (90%), AS3257 GTT-BACKBONE (5%) and AS6762 SEABONE-NET (3%). The most common path, used by 11 peers, is AS24482 AS2914 AS1273 AS15924.

Routes checked 12:13:25 UTC

Recent route changes

8 Nov 12:13 UTCThe prefix is announced again, seen by 328 collector peers
8 Nov 06:21 UTCNo collector peer sees the prefix any more

AS-path graph toward 31.145.0.0/17

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 09:59 UTC what the colours mean 12 of 259 paths drawn 6 quieter networks left out

View JSON Raw upstream

328collector peers

23RIS collectors

259distinct AS paths

4.0average AS hops, 2 to 8

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1273 IDDQD-AS	295	90%
AS3257 GTT-BACKBONE GTT Communications Inc.	15	5%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	10	3%
AS3356 Level 3 Parent, LLC	3	<1%
AS15924 BORUSANTELEKOM-AS Vodafone Net Iletisim Hizmetler AS	2	<1%
AS51095 E1-EMEA EdgeUno, Inc.	2	<1%
AS9121 TTNet Turk Telekomunikasyon Anonim Sirketi	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1273 IDDQD-AS	295	90%
AS1299 TWELVE99 Arelion Sweden AB	86	26%
AS2914 NTT America, Inc.	40	12%
AS174 Cogent Communications, LLC	31	9%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	20	6%
AS6939 Hurricane Electric LLC	17	5%
AS3257 GTT-BACKBONE GTT Communications Inc.	14	4%
AS9002 RETN-AS RETN Limited	10	3%
AS3491 PCCW Global (HK) Ltd.	10	3%
AS6461 Zayo Bandwidth	9	3%

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 AS1273 AS15924	11	3%	11
2	AS8218 AS6461 AS1273 AS15924	7	2%	6
3	AS6461 AS1273 AS15924	5	2%	5
4	AS13030 AS1273 AS15924	4	1%	4
5	AS9002 AS1273 AS15924	4	1%	4
6	AS12779 AS3257 AS15924	4	1%	4
7	AS14840 AS174 AS1273 AS15924	4	1%	2
8	AS3491 AS1273 AS15924	3	<1%	3
9	AS34927 AS1299 AS1273 AS15924	3	<1%	3
10	AS34019 AS3303 AS1273 AS15924	3	<1%	3
11	AS47147 AS1299 AS1273 AS15924	3	<1%	3
12	AS199524 AS1299 AS1273 AS15924	3	<1%	3
13	AS6762 AS15924	2	<1%	2
14	AS3320 AS1273 AS15924	2	<1%	2
15	AS2914 AS1273 AS15924	2	<1%	2
16	AS6830 AS1273 AS15924	2	<1%	2
17	AS1299 AS1273 AS15924	2	<1%	2
18	AS49544 AS1273 AS15924	2	<1%	2
19	AS2497 AS1273 AS15924	2	<1%	2
20	AS51185 AS6762 AS15924	2	<1%	2
21	AS49544 AS3356 AS15924	2	<1%	1
22	AS48185 AS1299 AS1273 AS15924	2	<1%	2
23	AS14907 AS1299 AS1273 AS15924	2	<1%	2
24	AS25160 AS2914 AS1273 AS15924	2	<1%	2
25	AS8529 AS6453 AS1273 AS15924	2	<1%	2
26	AS15547 AS174 AS1273 AS15924	2	<1%	2
27	AS25091 AS1299 AS1273 AS15924	2	<1%	2
28	AS48362 AS9002 AS1273 AS15924	2	<1%	2
29	AS47692 AS2914 AS1273 AS15924	2	<1%	2
30	AS59890 AS6939 AS1273 AS15924	2	<1%	2
31	AS19151 AS174 AS1273 AS15924	2	<1%	2
32	AS35710 AS3320 AS1273 AS15924	2	<1%	2
33	AS199524 AS3491 AS1273 AS15924	2	<1%	2
34	AS271253 AS174 AS1273 AS15924	2	<1%	1
35	AS31027 AS1299 AS1273 AS15924	2	<1%	1
36	AS58057 AS34549 AS2914 AS1273 AS15924	2	<1%	2
37	AS51184 AS47692 AS2914 AS1273 AS15924	2	<1%	2
38	AS20612 AS9044 AS1299 AS1273 AS15924	2	<1%	1
39	AS142289 AS9583 AS4755 AS6453 AS1273 AS15924	2	<1%	1
40	AS3257 AS15924	1	<1%	1
41	AS37721 AS1273 AS15924	1	<1%	1
42	AS3333 AS1273 AS15924	1	<1%	1
43	AS3549 AS3356 AS15924	1	<1%	1
44	AS208972 AS15924 AS64639	1	<1%	1
45	AS28792 AS3257 AS15924	1	<1%	1
46	AS286 AS3257 AS15924	1	<1%	1
47	AS3170 AS3257 AS15924	1	<1%	1
48	AS6894 AS3257 AS15924	1	<1%	1
49	AS12956 AS1273 AS15924	1	<1%	1
50	AS51088 AS3257 AS15924	1	<1%	1

50 of 259 paths shown. All of them are in the JSON.

More prefixes from AS15924

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 09:59 UTC, fetched just now.