BGP map for 128.14.240.0/22

128.14.240.0/22 is announced by AS21859 Zenlayer Inc and seen by 328 peers of 23 RIPE RIS collectors, over 248 different AS paths. Its busiest upstreams are AS174 Cogent Communications, LLC (80%), AS6939 Hurricane Electric LLC (6%) and AS1299 TWELVE99 (5%). The most common path, used by 11 peers, is AS24482 AS21859.

Routes checked 18:14:16 UTC

No change in the origin, the upstreams or the number of peers since 18:14 UTC, when this site first looked at 128.14.240.0/22.

AS-path graph toward 128.14.240.0/22

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 18:14 UTC what the colours mean 12 of 248 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

328collector peers

23RIS collectors

248distinct AS paths

3.6average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	263	80%
AS6939 Hurricane Electric LLC	21	6%
AS1299 TWELVE99 Arelion Sweden AB	16	5%
AS24482 SG.GS	11	3%
AS8220 COLT COLT Technology Services Group Limited	6	2%
AS49544 i3Dnet i3D.net B.V	2	<1%
AS9002 RETN-AS RETN Limited	2	<1%
AS137409 GSL Networks Pty LTD	2	<1%
AS34927 iFog-GmbH iFog GmbH	1	<1%
AS36236 NetActuate, Inc	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	263	80%
AS3356 Level 3 Parent, LLC	33	10%
AS6939 Hurricane Electric LLC	21	6%
AS1299 TWELVE99 Arelion Sweden AB	14	4%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	14	4%
AS2914 NTT America, Inc.	13	4%
AS6461 Zayo Bandwidth	10	3%
AS3320 DTAG Deutsche Telekom AG	9	3%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	9	3%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	7	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 AS21859	11	3%	11
2	AS199524 AS174 AS21859	9	3%	9
3	AS8218 AS6461 AS174 AS21859	7	2%	6
4	AS6461 AS174 AS21859	5	2%	5
5	AS13030 AS1299 AS21859	4	1%	4
6	AS12779 AS174 AS21859	4	1%	4
7	AS14840 AS174 AS21859	4	1%	2
8	AS47147 AS3320 AS174 AS21859	4	1%	4
9	AS2914 AS174 AS21859	3	<1%	3
10	AS3491 AS174 AS21859	3	<1%	3
11	AS9002 AS3356 AS174 AS21859	3	<1%	3
12	AS51185 AS6762 AS174 AS21859	3	<1%	3
13	AS48362 AS1764 AS174 AS21859	3	<1%	3
14	AS1299 AS21859	2	<1%	2
15	AS49544 AS21859	2	<1%	2
16	AS3257 AS174 AS21859	2	<1%	2
17	AS6830 AS174 AS21859	2	<1%	2
18	AS3320 AS174 AS21859	2	<1%	2
19	AS62167 AS174 AS21859	2	<1%	2
20	AS25160 AS174 AS21859	2	<1%	2
21	AS8529 AS6939 AS21859	2	<1%	2
22	AS15547 AS174 AS21859	2	<1%	2
23	AS6762 AS174 AS21859	2	<1%	2
24	AS59890 AS6939 AS21859	2	<1%	2
25	AS271253 AS174 AS21859	2	<1%	1
26	AS2497 AS174 AS21859	2	<1%	2
27	AS19151 AS174 AS21859	2	<1%	2
28	AS917 AS60068 AS174 AS21859	2	<1%	2
29	AS48185 AS2914 AS174 AS21859	2	<1%	2
30	AS50628 AS6453 AS174 AS21859	2	<1%	2
31	AS58057 AS34549 AS174 AS21859	2	<1%	2
32	AS49544 AS3356 AS174 AS21859	2	<1%	1
33	AS31027 AS3356 AS174 AS21859	2	<1%	1
34	AS35710 AS3320 AS174 AS21859	2	<1%	2
35	AS49544 AS2914 AS174 AS21859	2	<1%	2
36	AS14907 AS6453 AS174 AS21859	2	<1%	2
37	AS35280 AS3356 AS174 AS21859	2	<1%	2
38	AS34019 AS3303 AS174 AS21859	2	<1%	2
39	AS51184 AS1764 AS174 AS21859	2	<1%	2
40	AS20612 AS8758 AS8220 AS21859	2	<1%	1
41	AS42473 AS9002 AS3356 AS174 AS21859	2	<1%	2
42	AS47692 AS33891 AS3356 AS174 AS21859	2	<1%	2
43	AS142289 AS9583 AS4755 AS6453 AS174 AS21859	2	<1%	1
44	AS34927 AS21859	1	<1%	1
45	AS36236 AS21859	1	<1%	1
46	AS18106 AS21859	1	<1%	1
47	AS9002 AS21859	1	<1%	1
48	AS35280 AS21859	1	<1%	1
49	AS6894 AS174 AS21859	1	<1%	1
50	AS31742 AS174 AS21859	1	<1%	1

50 of 248 paths shown. All of them are in the JSON.

More prefixes from AS21859

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 18:14 UTC, fetched just now.