BGP map for 192.23.12.0/24

192.23.12.0/24 is announced by AS72 Schlumberger Limited and seen by 344 peers of 23 RIPE RIS collectors, over 257 different AS paths. Its busiest upstreams are AS8220 COLT (65%) and AS1273 IDDQD-AS (35%). The most common path, used by 14 peers, is AS8220 AS72.

Routes checked 15:37:22 UTC

No change in the origin, the upstreams or the number of peers since 09:52 UTC on 29 Oct, when this site first looked at 192.23.12.0/24.

AS-path graph toward 192.23.12.0/24

origin Tier 1Tier 2edge network prefix best path: chosen by 14 of 344 peers (4%) number on a line = peers using that link RIS data up to 15:36 UTC what the colours mean 12 of 257 paths drawn 6 quieter networks left out

View JSON Raw upstream

344collector peers

23RIS collectors

257distinct AS paths

3.7average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS8220 COLT COLT Technology Services Group Limited	224	65%
AS1273 IDDQD-AS	120	35%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS8220 COLT COLT Technology Services Group Limited	210	61%
AS1273 IDDQD-AS	120	35%
AS1299 TWELVE99 Arelion Sweden AB	33	10%
AS3356 Level 3 Parent, LLC	25	7%
AS174 Cogent Communications, LLC	16	5%
AS6939 Hurricane Electric LLC	11	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	7	2%
AS3257 GTT-BACKBONE GTT Communications Inc.	6	2%
AS2914 NTT America, Inc.	6	2%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	5	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	AS8220 AS72	14	4%	13
2	AS24482 AS8220 AS72	10	3%	10
3	AS8218 AS8220 AS72	7	2%	6
4	AS199524 AS8220 AS72	5	1%	5
5	AS6461 AS8220 AS72	4	1%	4
6	AS13030 AS1273 AS72	4	1%	4
7	AS9002 AS1273 AS72	4	1%	4
8	AS14907 AS8220 AS72	4	1%	4
9	AS47147 AS8220 AS72	4	1%	4
10	AS12779 AS8220 AS72	3	<1%	3
11	AS49544 AS8220 AS72	3	<1%	3
12	AS51185 AS8220 AS72	3	<1%	3
13	AS35280 AS8220 AS72	3	<1%	3
14	AS34019 AS1273 AS72	3	<1%	3
15	AS25091 AS1273 AS72	3	<1%	3
16	AS14840 AS3356 AS8220 AS72	3	<1%	2
17	AS3257 AS1273 AS72	2	<1%	2
18	AS6830 AS1273 AS72	2	<1%	2
19	AS3320 AS1273 AS72	2	<1%	2
20	AS2914 AS1273 AS72	2	<1%	2
21	AS25160 AS8220 AS72	2	<1%	2
22	AS42473 AS8220 AS72	2	<1%	2
23	AS1299 AS8220 AS72	2	<1%	2
24	AS8529 AS8220 AS72	2	<1%	2
25	AS3491 AS1273 AS72	2	<1%	2
26	AS15547 AS8220 AS72	2	<1%	2
27	AS6762 AS1273 AS72	2	<1%	2
28	AS47692 AS8220 AS72	2	<1%	2
29	AS2497 AS1273 AS72	2	<1%	2
30	AS19151 AS8220 AS72	2	<1%	2
31	AS34927 AS1299 AS8220 AS72	2	<1%	2
32	AS58057 AS1836 AS8220 AS72	2	<1%	2
33	AS49544 AS3356 AS8220 AS72	2	<1%	1
34	AS31027 AS6797 AS8220 AS72	2	<1%	1
35	AS35710 AS3320 AS1273 AS72	2	<1%	2
36	AS51184 AS47692 AS8220 AS72	2	<1%	2
37	AS48362 AS1764 AS8220 AS72	2	<1%	2
38	AS59890 AS3356 AS8220 AS72	2	<1%	2
39	AS20612 AS9044 AS8220 AS72	2	<1%	1
40	AS271253 AS3356 AS8220 AS72	2	<1%	1
41	AS58057 AS34549 AS1299 AS8220 AS72	2	<1%	2
42	AS142289 AS9583 AS4755 AS6453 AS1273 AS72	2	<1%	1
43	AS1828 AS8220 AS72	1	<1%	1
44	AS3491 AS8220 AS72	1	<1%	1
45	AS6424 AS8220 AS72	1	<1%	1
46	AS3170 AS8220 AS72	1	<1%	1
47	AS852 AS8220 AS72	1	<1%	1
48	AS37721 AS1273 AS72	1	<1%	1
49	AS17639 AS8220 AS72	1	<1%	1
50	AS38001 AS8220 AS72	1	<1%	1

50 of 257 paths shown. All of them are in the JSON.

More prefixes from AS72

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 15:36 UTC, fetched just now.