BGP map for 200.170.128.0/18

200.170.128.0/18 is announced by AS16735 ALGAR TELECOM S/A and seen by 334 peers of 23 RIPE RIS collectors, over 267 different AS paths. Its busiest upstreams are AS174 Cogent Communications, LLC (39%), AS3356 Level 3 Parent, LLC (25%) and AS6762 SEABONE-NET (21%). The most common path, used by 8 peers, is AS24482 AS2914 AS6762 AS16735.

Routes checked 10:47:42 UTC

No change in the origin, the upstreams or the number of peers since 04:58 UTC on 29 Oct, when this site first looked at 200.170.128.0/18.

AS-path graph toward 200.170.128.0/18

origin Tier 1Tier 2edge network prefix best path: chosen by 8 of 334 peers (2%) number on a line = peers using that link RIS data up to 07:59 UTC what the colours mean 12 of 267 paths drawn 4 quieter networks left out

View JSON Raw upstream

334collector peers

23RIS collectors

267distinct AS paths

3.4average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	129	39%
AS3356 Level 3 Parent, LLC	83	25%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	69	21%
AS3303 SWISSCOM Swisscom (Schweiz) AG	9	3%
AS14840 BR.Digital Telecom	4	1%
AS60068 CDN77 Datacamp Limited	4	1%
AS24482 SG.GS	2	<1%
AS19151 BroadbandONE, LLC	2	<1%
AS51185 MAINSTREAMING-AS MainStreaming SpA	2	<1%
AS28634 Life Tecnologia Ltda.	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	129	39%
AS3356 Level 3 Parent, LLC	83	25%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	67	20%
AS1299 TWELVE99 Arelion Sweden AB	23	7%
AS2914 NTT America, Inc.	20	6%
AS3303 SWISSCOM Swisscom (Schweiz) AG	9	3%
AS6461 Zayo Bandwidth	8	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	7	2%
AS3320 DTAG Deutsche Telekom AG	7	2%
AS60068 CDN77 Datacamp Limited	4	1%

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 AS6762 AS16735	8	2%	8
2	AS49544 AS3356 AS16735	5	1%	4
3	AS199524 AS174 AS16735	5	1%	5
4	AS14840 AS16735	4	1%	2
5	AS6461 AS174 AS16735	4	1%	4
6	AS12779 AS174 AS16735	4	1%	4
7	AS13030 AS1299 AS174 AS16735	4	1%	4
8	AS48185 AS3356 AS16735	3	<1%	3
9	AS9002 AS6762 AS16735	3	<1%	3
10	AS34019 AS3303 AS16735	3	<1%	3
11	AS8218 AS6461 AS6762 AS16735	3	<1%	3
12	AS8218 AS6461 AS174 AS16735	3	<1%	3
13	AS16735	2	<1%	1
14	AS24482 AS16735	2	<1%	2
15	AS19151 AS16735	2	<1%	2
16	AS51185 AS16735	2	<1%	2
17	AS6762 AS16735	2	<1%	2
18	AS28634 AS16735	2	<1%	1
19	AS199524 AS16735	2	<1%	2
20	AS50628 AS3356 AS16735	2	<1%	2
21	AS3257 AS6762 AS16735	2	<1%	2
22	AS6830 AS174 AS16735	2	<1%	2
23	AS25160 AS174 AS16735	2	<1%	2
24	AS1299 AS174 AS16735	2	<1%	2
25	AS917 AS60068 AS16735	2	<1%	2
26	AS8529 AS6762 AS16735	2	<1%	2
27	AS15547 AS174 AS16735	2	<1%	2
28	AS59890 AS60068 AS16735	2	<1%	2
29	AS2497 AS174 AS16735	2	<1%	2
30	AS35280 AS3356 AS16735	2	<1%	2
31	AS51185 AS6762 AS16735	2	<1%	2
32	AS2914 AS6762 AS16735	2	<1%	2
33	AS3491 AS174 AS16735	2	<1%	2
34	AS25091 AS6762 AS16735	2	<1%	2
35	AS31027 AS3356 AS16735	2	<1%	1
36	AS58057 AS34549 AS174 AS16735	2	<1%	2
37	AS47147 AS1299 AS174 AS16735	2	<1%	2
38	AS48362 AS1764 AS174 AS16735	2	<1%	2
39	AS51184 AS1764 AS174 AS16735	2	<1%	2
40	AS35710 AS3320 AS3356 AS16735	2	<1%	2
41	AS20612 AS9044 AS174 AS16735	2	<1%	1
42	AS142289 AS9583 AS4755 AS6453 AS174 AS16735	2	<1%	1
43	AS37721 AS16735	1	<1%	1
44	AS1828 AS16735	1	<1%	1
45	AS6424 AS16735	1	<1%	1
46	AS60503 AS16735	1	<1%	1
47	AS28624 AS16735	1	<1%	1
48	AS35280 AS16735	1	<1%	1
49	AS13786 AS16735	1	<1%	1
50	AS22548 AS16735	1	<1%	1

50 of 267 paths shown. All of them are in the JSON.

More prefixes from AS16735

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 07:59 UTC, fetched just now.