BGP map for 79.99.0.0/21

79.99.0.0/21 is announced by AS42708 GLESYS and seen by 326 peers of 23 RIPE RIS collectors, over 253 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (45%), AS6461 Zayo Bandwidth (7%) and AS6939 Hurricane Electric LLC (6%). The most common path, used by 10 peers, is AS24482 AS42708.

Routes checked 10:07:04 UTC

No change in the origin, the upstreams or the number of peers since 04:07 UTC on 29 Oct, when this site first looked at 79.99.0.0/21.

AS-path graph toward 79.99.0.0/21

origin Tier 1Tier 2edge network prefix best path: chosen by 10 of 326 peers (3%) number on a line = peers using that link RIS data up to 10:06 UTC what the colours mean 12 of 253 paths drawn 4 quieter networks left out

View JSON Raw upstream

326collector peers

23RIS collectors

253distinct AS paths

3.2average AS hops, 1 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	148	45%
AS6461 Zayo Bandwidth	24	7%
AS6939 Hurricane Electric LLC	18	6%
AS174 Cogent Communications, LLC	15	5%
AS24482 SG.GS	10	3%
AS13030 INIT7 Init7 (Switzerland) Ltd.	9	3%
AS5405 INTERDOTLINK Inter.link GmbH	9	3%
AS33891 CORE-BACKBONE Core-Backbone GmbH	8	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	7	2%
AS3303 SWISSCOM Swisscom (Schweiz) AG	6	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	146	45%
AS6461 Zayo Bandwidth	19	6%
AS3356 Level 3 Parent, LLC	19	6%
AS6939 Hurricane Electric LLC	18	6%
AS174 Cogent Communications, LLC	15	5%
AS5405 INTERDOTLINK Inter.link GmbH	8	2%
AS33891 CORE-BACKBONE Core-Backbone GmbH	8	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	7	2%
AS2914 NTT America, Inc.	7	2%
AS3303 SWISSCOM Swisscom (Schweiz) AG	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 AS42708	10	3%	10
2	AS8218 AS6461 AS42708	7	2%	6
3	AS6461 AS42708	5	2%	5
4	AS13030 AS42708	4	1%	4
5	AS9002 AS1299 AS42708	4	1%	4
6	AS47147 AS1299 AS42708	4	1%	4
7	AS14840 AS3356 AS1299 AS42708	4	1%	2
8	AS48185 AS42708	3	<1%	3
9	AS2914 AS1299 AS42708	3	<1%	3
10	AS3491 AS1299 AS42708	3	<1%	3
11	AS25091 AS1299 AS42708	3	<1%	3
12	AS48362 AS1764 AS42708	3	<1%	3
13	AS199524 AS1299 AS42708	3	<1%	3
14	AS1299 AS42708	2	<1%	2
15	AS8529 AS42708	2	<1%	2
16	AS199524 AS42708	2	<1%	2
17	AS49544 AS42708	2	<1%	2
18	AS3257 AS1299 AS42708	2	<1%	2
19	AS6830 AS1299 AS42708	2	<1%	2
20	AS3320 AS1299 AS42708	2	<1%	2
21	AS25160 AS1299 AS42708	2	<1%	2
22	AS42473 AS1299 AS42708	2	<1%	2
23	AS34927 AS1299 AS42708	2	<1%	2
24	AS14907 AS1299 AS42708	2	<1%	2
25	AS31027 AS6797 AS42708	2	<1%	1
26	AS14907 AS5405 AS42708	2	<1%	2
27	AS34019 AS3303 AS42708	2	<1%	2
28	AS15547 AS4455 AS42708	2	<1%	2
29	AS12779 AS174 AS42708	2	<1%	2
30	AS6762 AS1299 AS42708	2	<1%	2
31	AS51184 AS1764 AS42708	2	<1%	2
32	AS47692 AS33891 AS42708	2	<1%	2
33	AS59890 AS6939 AS42708	2	<1%	2
34	AS20612 AS9044 AS42708	2	<1%	1
35	AS2497 AS1299 AS42708	2	<1%	2
36	AS58057 AS1836 AS1299 AS42708	2	<1%	2
37	AS58057 AS34549 AS1299 AS42708	2	<1%	2
38	AS49544 AS3356 AS1299 AS42708	2	<1%	1
39	AS35710 AS3320 AS1299 AS42708	2	<1%	2
40	AS51185 AS6762 AS1299 AS42708	2	<1%	2
41	AS271253 AS3356 AS1299 AS42708	2	<1%	1
42	AS19151 AS2914 AS1299 AS42708	2	<1%	2
43	AS142289 AS9583 AS6453 AS1299 AS42708	2	<1%	1
44	AS42708	1	<1%	1
45	AS3170 AS42708	1	<1%	1
46	AS50304 AS42708	1	<1%	1
47	AS57381 AS42708	1	<1%	1
48	AS17639 AS42708	1	<1%	1
49	AS1257 AS42708	1	<1%	1
50	AS8426 AS42708	1	<1%	1

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

More prefixes from AS42708

Routes seen by RIPE RIS in the 24 hours up to 7 Nov 2026, 10:06 UTC, fetched 23 hours ago.