BGP map for 102.157.0.0/17

102.157.0.0/17 is announced by AS37705 TOPNET and seen by 331 peers of 23 RIPE RIS collectors, over 265 different AS paths. All of those routes reach it through one upstream, AS5438 ATI-TN. The most common path, used by 6 peers, is AS24482 AS2914 AS3257 AS2609 AS5438 AS37705.

Routes checked 12:47:11 UTC

No change in the origin, the upstreams or the number of peers since 12:47 UTC, when this site first looked at 102.157.0.0/17.

AS-path graph toward 102.157.0.0/17

origin Tier 1Tier 2transitedge network prefix best path: chosen by 6 of 331 peers (2%) number on a line = peers using that link RIS data up to 12:46 UTC what the colours mean 12 of 265 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

331collector peers

23RIS collectors

265distinct AS paths

5.8average AS hops, 4 to 8

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS5438 ATI-TN Agence Tunisienne d'Internet	331	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS2609 IDDQD-AS	331	100%
AS5438 ATI-TN Agence Tunisienne d'Internet	331	100%
AS3257 GTT-BACKBONE GTT Communications Inc.	159	48%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	106	32%
AS5511 Opentransit Orange S.A.	61	18%
AS1299 TWELVE99 Arelion Sweden AB	51	15%
AS2914 NTT America, Inc.	30	9%
AS3356 Level 3 Parent, LLC	24	7%
AS9002 RETN-AS RETN Limited	16	5%
AS174 Cogent Communications, LLC	13	4%

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 AS3257 AS2609 AS5438 AS37705	6	2%	6
2	AS8218 AS6461 AS6762 AS2609 AS5438 AS37705	5	2%	5
3	AS24482 AS2914 AS6762 AS2609 AS5438 AS37705	5	2%	5
4	AS9002 AS3257 AS2609 AS5438 AS37705	4	1%	4
5	AS12779 AS3257 AS2609 AS5438 AS37705	4	1%	4
6	AS14840 AS6762 AS2609 AS5438 AS37705	4	1%	2
7	AS199524 AS3257 AS2609 AS5438 AS37705	4	1%	4
8	AS13030 AS1299 AS6762 AS2609 AS5438 AS37705	4	1%	4
9	AS3491 AS3257 AS2609 AS5438 AS37705	3	<1%	3
10	AS51185 AS6762 AS2609 AS5438 AS37705	3	<1%	3
11	AS6461 AS6762 AS2609 AS5438 AS37705	3	<1%	3
12	AS199524 AS6762 AS2609 AS5438 AS37705	3	<1%	3
13	AS3214 AS9002 AS3257 AS2609 AS5438 AS37705	3	<1%	3
14	AS49544 AS2914 AS6762 AS2609 AS5438 AS37705	3	<1%	3
15	AS6762 AS2609 AS5438 AS37705	2	<1%	2
16	AS2914 AS6762 AS2609 AS5438 AS37705	2	<1%	2
17	AS62167 AS3257 AS2609 AS5438 AS37705	2	<1%	2
18	AS1299 AS5511 AS2609 AS5438 AS37705	2	<1%	2
19	AS8529 AS6762 AS2609 AS5438 AS37705	2	<1%	2
20	AS25091 AS3257 AS2609 AS5438 AS37705	2	<1%	2
21	AS2497 AS3257 AS2609 AS5438 AS37705	2	<1%	2
22	AS25160 AS2914 AS6762 AS2609 AS5438 AS37705	2	<1%	2
23	AS34927 AS1299 AS3257 AS2609 AS5438 AS37705	2	<1%	2
24	AS58057 AS1836 AS5511 AS2609 AS5438 AS37705	2	<1%	2
25	AS49544 AS3356 AS6762 AS2609 AS5438 AS37705	2	<1%	1
26	AS31027 AS1299 AS3257 AS2609 AS5438 AS37705	2	<1%	1
27	AS35710 AS3320 AS3257 AS2609 AS5438 AS37705	2	<1%	2
28	AS35280 AS3356 AS3257 AS2609 AS5438 AS37705	2	<1%	2
29	AS34019 AS35625 AS5511 AS2609 AS5438 AS37705	2	<1%	2
30	AS15547 AS8220 AS5511 AS2609 AS5438 AS37705	2	<1%	2
31	AS51184 AS1764 AS3257 AS2609 AS5438 AS37705	2	<1%	2
32	AS48362 AS9002 AS3257 AS2609 AS5438 AS37705	2	<1%	2
33	AS47692 AS2914 AS3257 AS2609 AS5438 AS37705	2	<1%	2
34	AS47147 AS1299 AS5511 AS2609 AS5438 AS37705	2	<1%	2
35	AS59890 AS3356 AS3257 AS2609 AS5438 AS37705	2	<1%	2
36	AS271253 AS3356 AS6762 AS2609 AS5438 AS37705	2	<1%	1
37	AS19151 AS2914 AS6762 AS2609 AS5438 AS37705	2	<1%	2
38	AS58057 AS34549 AS174 AS6762 AS2609 AS5438 AS37705	2	<1%	2
39	AS20612 AS9044 AS1299 AS3257 AS2609 AS5438 AS37705	2	<1%	1
40	AS142289 AS9583 AS4755 AS6453 AS5511 AS2609 AS5438 AS37705	2	<1%	1
41	AS5511 AS2609 AS5438 AS37705	1	<1%	1
42	AS3257 AS2609 AS5438 AS37705	1	<1%	1
43	AS36924 AS6762 AS2609 AS5438 AS37705	1	<1%	1
44	AS6894 AS3257 AS2609 AS5438 AS37705	1	<1%	1
45	AS35266 AS3257 AS2609 AS5438 AS37705	1	<1%	1
46	AS286 AS3257 AS2609 AS5438 AS37705	1	<1%	1
47	AS6461 AS5511 AS2609 AS5438 AS37705	1	<1%	1
48	AS6830 AS3257 AS2609 AS5438 AS37705	1	<1%	1
49	AS28792 AS3257 AS2609 AS5438 AS37705	1	<1%	1
50	AS3320 AS5511 AS2609 AS5438 AS37705	1	<1%	1

50 of 265 paths shown. All of them are in the JSON.

More prefixes from AS37705

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 12:46 UTC, fetched just now.