BGP map for 87.252.128.0/20

87.252.128.0/20 is announced by AS5391 T-HT and seen by 329 peers of 23 RIPE RIS collectors, over 253 different AS paths. Its busiest upstreams are AS174 Cogent Communications, LLC (64%), AS3320 DTAG (31%) and AS1299 TWELVE99 (4%). The most common path, used by 10 peers, is AS24482 AS2914 AS3320 AS5391.

Routes checked 03:02:45 UTC

No change in the origin, the upstreams or the number of peers since 03:02 UTC, when this site first looked at 87.252.128.0/20.

AS-path graph toward 87.252.128.0/20

origin Tier 1Tier 2edge network prefix best path: chosen by 10 of 329 peers (3%) number on a line = peers using that link RIS data up to 03:02 UTC what the colours mean 12 of 253 paths drawn 7 quieter networks left out

Download PNG View JSON Raw upstream

329collector peers

23RIS collectors

253distinct AS paths

3.6average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	210	64%
AS3320 DTAG Deutsche Telekom AG	101	31%
AS1299 TWELVE99 Arelion Sweden AB	12	4%
AS33891 CORE-BACKBONE Core-Backbone GmbH	6	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	210	64%
AS3320 DTAG Deutsche Telekom AG	99	30%
AS3356 Level 3 Parent, LLC	28	9%
AS2914 NTT America, Inc.	22	7%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	13	4%
AS1299 TWELVE99 Arelion Sweden AB	11	3%
AS33891 CORE-BACKBONE Core-Backbone GmbH	8	2%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	7	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	6	2%
AS6939 Hurricane Electric LLC	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 AS3320 AS5391	10	3%	10
2	AS199524 AS174 AS5391	8	2%	8
3	AS8218 AS3320 AS5391	7	2%	6
4	AS6461 AS174 AS5391	5	2%	5
5	AS13030 AS3320 AS5391	4	1%	4
6	AS12779 AS174 AS5391	4	1%	4
7	AS14840 AS174 AS5391	4	1%	2
8	AS47147 AS3320 AS5391	4	1%	4
9	AS9002 AS3356 AS174 AS5391	4	1%	4
10	AS3491 AS174 AS5391	3	<1%	3
11	AS34019 AS3320 AS5391	3	<1%	3
12	AS25091 AS3320 AS5391	3	<1%	3
13	AS51185 AS6762 AS174 AS5391	3	<1%	3
14	AS48362 AS1764 AS174 AS5391	3	<1%	3
15	AS3320 AS5391	2	<1%	2
16	AS1299 AS5391	2	<1%	2
17	AS3257 AS174 AS5391	2	<1%	2
18	AS2914 AS3320 AS5391	2	<1%	2
19	AS62167 AS174 AS5391	2	<1%	2
20	AS25160 AS174 AS5391	2	<1%	2
21	AS35710 AS3320 AS5391	2	<1%	2
22	AS15547 AS174 AS5391	2	<1%	2
23	AS6762 AS174 AS5391	2	<1%	2
24	AS47692 AS33891 AS5391	2	<1%	2
25	AS49544 AS3320 AS5391	2	<1%	2
26	AS59890 AS174 AS5391	2	<1%	2
27	AS271253 AS174 AS5391	2	<1%	1
28	AS19151 AS174 AS5391	2	<1%	2
29	AS48185 AS3356 AS174 AS5391	2	<1%	2
30	AS58057 AS34549 AS174 AS5391	2	<1%	2
31	AS49544 AS3356 AS174 AS5391	2	<1%	1
32	AS31027 AS12552 AS3320 AS5391	2	<1%	1
33	AS49544 AS2914 AS174 AS5391	2	<1%	2
34	AS35280 AS3356 AS174 AS5391	2	<1%	2
35	AS51184 AS47692 AS33891 AS5391	2	<1%	2
36	AS20612 AS9044 AS174 AS5391	2	<1%	1
37	AS917 AS60068 AS33891 AS3320 AS5391	2	<1%	2
38	AS42473 AS9002 AS3356 AS174 AS5391	2	<1%	2
39	AS142289 AS9583 AS4755 AS6453 AS3320 AS5391	2	<1%	1
40	AS6894 AS174 AS5391	1	<1%	1
41	AS31742 AS174 AS5391	1	<1%	1
42	AS6830 AS3320 AS5391	1	<1%	1
43	AS39122 AS174 AS5391	1	<1%	1
44	AS12969 AS1299 AS5391	1	<1%	1
45	AS34927 AS1299 AS5391	1	<1%	1
46	AS14630 AS3320 AS5391	1	<1%	1
47	AS3170 AS174 AS5391	1	<1%	1
48	AS7018 AS174 AS5391	1	<1%	1
49	AS50304 AS1299 AS5391	1	<1%	1
50	AS132825 AS174 AS5391	1	<1%	1

50 of 253 paths shown. All of them are in the JSON.

More prefixes from AS5391

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 03:02 UTC, fetched just now.