BGP map for 193.38.192.0/19

193.38.192.0/19 is announced by AS2856 BT-UK-AS and seen by 155 peers of 20 RIPE RIS collectors, over 116 different AS paths. Its busiest upstreams are AS9002 RETN-AS (30%), AS6461 Zayo Bandwidth (22%) and AS13030 INIT7 (7%). The most common path, used by 7 peers, is AS8218 AS6461 AS2856.

Routes checked 18:52:10 UTC

Recent route changes

8 Nov 18:52 UTCThe prefix is announced again, seen by 155 collector peers
7 Nov 19:14 UTCNo collector peer sees the prefix any more

AS-path graph toward 193.38.192.0/19

origin Tier 1Tier 2edge network prefix best path: chosen by 7 of 155 peers (5%) number on a line = peers using that link RIS data up to 18:51 UTC what the colours mean 12 of 116 paths drawn 4 quieter networks left out

View JSON Raw upstream

155collector peers

20RIS collectors

116distinct AS paths

3.2average AS hops, 1 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS9002 RETN-AS RETN Limited	47	30%
AS6461 Zayo Bandwidth	34	22%
AS13030 INIT7 Init7 (Switzerland) Ltd.	11	7%
AS3303 SWISSCOM Swisscom (Schweiz) AG	9	6%
AS8966 Etisalat-AS EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC	7	5%
AS60068 CDN77 Datacamp Limited	4	3%
AS137409 GSL Networks Pty LTD	4	3%
AS48185 team_blue team.blue NV	3	2%
AS4455 BSO IX Reach Ltd	3	2%
AS50304 BLIX Blix Solutions AS	3	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS9002 RETN-AS RETN Limited	43	28%
AS6461 Zayo Bandwidth	29	19%
AS3303 SWISSCOM Swisscom (Schweiz) AG	9	6%
AS4637 Telstra Global	8	5%
AS8966 Etisalat-AS EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC	7	5%
AS13030 INIT7 Init7 (Switzerland) Ltd.	7	5%
AS60068 CDN77 Datacamp Limited	4	3%
AS137409 GSL Networks Pty LTD	4	3%
AS4455 BSO IX Reach Ltd	3	2%
AS8758 IWAY Iway AG	3	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	AS8218 AS6461 AS2856	7	5%	6
2	AS6461 AS2856	5	3%	5
3	AS13030 AS2856	4	3%	4
4	AS9002 AS2856	4	3%	4
5	AS47147 AS9002 AS2856	4	3%	4
6	AS48185 AS2856	3	2%	3
7	AS3214 AS9002 AS2856	3	2%	3
8	AS35280 AS8966 AS2856	3	2%	3
9	AS34019 AS3303 AS2856	3	2%	3
10	AS48362 AS9002 AS2856	3	2%	3
11	AS51185 AS2856	2	1%	2
12	AS199524 AS2856	2	1%	2
13	AS49544 AS2856	2	1%	2
14	AS917 AS60068 AS2856	2	1%	2
15	AS34927 AS9002 AS2856	2	1%	2
16	AS8529 AS137409 AS2856	2	1%	2
17	AS15547 AS4455 AS2856	2	1%	2
18	AS59890 AS60068 AS2856	2	1%	2
19	AS20612 AS8758 AS9002 AS2856	2	1%	1
20	AS142289 AS9583 AS55836 AS64049 AS4637 AS6461 AS2856	2	1%	1
21	AS2856	1	<1%	1
22	AS48070 AS2856	1	<1%	1
23	AS35266 AS2856	1	<1%	1
24	AS1828 AS2856	1	<1%	1
25	AS6424 AS2856	1	<1%	1
26	AS39122 AS2856	1	<1%	1
27	AS42473 AS2856	1	<1%	1
28	AS14630 AS2856	1	<1%	1
29	AS3170 AS2856	1	<1%	1
30	AS50304 AS2856	1	<1%	1
31	AS50300 AS2856	1	<1%	1
32	AS17639 AS2856	1	<1%	1
33	AS36236 AS2856	1	<1%	1
34	AS8426 AS2856	1	<1%	1
35	AS13237 AS2856	1	<1%	1
36	AS6667 AS2856	1	<1%	1
37	AS207841 AS61049 AS2856	1	<1%	1
38	AS59919 AS9002 AS2856	1	<1%	1
39	AS213241 AS9002 AS2856	1	<1%	1
40	AS37721 AS6461 AS2856	1	<1%	1
41	AS57381 AS50304 AS2856	1	<1%	1
42	AS38001 AS9002 AS2856	1	<1%	1
43	AS13781 AS6461 AS2856	1	<1%	1
44	AS8888 AS137409 AS2856	1	<1%	1
45	AS28824 AS50304 AS2856	1	<1%	1
46	AS44901 AS9002 AS2856	1	<1%	1
47	AS28910 AS9002 AS2856	1	<1%	1
48	AS25145 AS9002 AS2856	1	<1%	1
49	AS49434 AS9002 AS2856	1	<1%	1
50	AS48919 AS9002 AS2856	1	<1%	1

50 of 116 paths shown. All of them are in the JSON.

More prefixes from AS2856

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 18:51 UTC, fetched just now.