BGP map for 77.74.192.0/21

77.74.192.0/21 is announced by AS42831 UKSERVERS-AS and seen by 333 peers of 23 RIPE RIS collectors, over 264 different AS paths. Its busiest upstreams are AS35200 TransitX-Ltd (31%), AS3257 GTT-BACKBONE (22%) and AS2914 NTT America, Inc. (17%). The most common path, used by 10 peers, is AS24482 AS42831.

Routes checked 14:28:52 UTC

No change in the origin, the upstreams or the number of peers since 04:23 UTC on 29 Oct, when this site first looked at 77.74.192.0/21.

AS-path graph toward 77.74.192.0/21

origin Tier 1Tier 2transitedge network prefix best path: chosen by 10 of 333 peers (3%) number on a line = peers using that link RIS data up to 14:28 UTC what the colours mean 12 of 264 paths drawn 3 quieter networks left out

View JSON Raw upstream

333collector peers

23RIS collectors

264distinct AS paths

3.4average AS hops, 2 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS35200 TransitX-Ltd TransitX Ltd	103	31%
AS3257 GTT-BACKBONE GTT Communications Inc.	74	22%
AS2914 NTT America, Inc.	55	17%
AS6939 Hurricane Electric LLC	20	6%
AS8218 NEO-ASN Zayo Infrastructure France SA	13	4%
AS24482 SG.GS	10	3%
AS6461 Zayo Bandwidth	8	2%
AS14840 BR.Digital Telecom	5	2%
AS34927 iFog-GmbH iFog GmbH	4	1%
AS48185 team_blue team.blue NV	3	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS35200 TransitX-Ltd TransitX Ltd	103	31%
AS3257 GTT-BACKBONE GTT Communications Inc.	73	22%
AS2914 NTT America, Inc.	52	16%
AS9002 RETN-AS RETN Limited	41	12%
AS6939 Hurricane Electric LLC	20	6%
AS1299 TWELVE99 Arelion Sweden AB	16	5%
AS174 Cogent Communications, LLC	14	4%
AS3356 Level 3 Parent, LLC	7	2%
AS8218 NEO-ASN Zayo Infrastructure France SA	6	2%
AS3320 DTAG Deutsche Telekom 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 AS42831	10	3%	10
2	AS8218 AS42831	7	2%	6
3	AS6461 AS42831	5	2%	5
4	AS14840 AS42831	4	1%	2
5	AS9002 AS35200 AS42831	4	1%	4
6	AS2914 AS42831	3	<1%	3
7	AS48185 AS42831	3	<1%	3
8	AS13030 AS2914 AS42831	3	<1%	3
9	AS12779 AS35200 AS42831	3	<1%	3
10	AS35280 AS2914 AS42831	3	<1%	3
11	AS34019 AS8218 AS42831	3	<1%	3
12	AS25091 AS35200 AS42831	3	<1%	3
13	AS48362 AS35200 AS42831	3	<1%	3
14	AS199524 AS3257 AS42831	3	<1%	3
15	AS25160 AS42831	2	<1%	2
16	AS34927 AS42831	2	<1%	2
17	AS212483 AS42831	2	<1%	1
18	AS49544 AS42831	2	<1%	2
19	AS3320 AS2914 AS42831	2	<1%	2
20	AS3491 AS3257 AS42831	2	<1%	2
21	AS62167 AS35200 AS42831	2	<1%	2
22	AS3214 AS35200 AS42831	2	<1%	2
23	AS1299 AS3257 AS42831	2	<1%	2
24	AS14907 AS2914 AS42831	2	<1%	2
25	AS15547 AS4455 AS42831	2	<1%	2
26	AS47692 AS2914 AS42831	2	<1%	2
27	AS59890 AS60068 AS42831	2	<1%	2
28	AS58057 AS34549 AS35200 AS42831	2	<1%	2
29	AS31027 AS6797 AS35200 AS42831	2	<1%	1
30	AS35710 AS3320 AS3257 AS42831	2	<1%	2
31	AS199524 AS9002 AS35200 AS42831	2	<1%	2
32	AS47147 AS1299 AS3257 AS42831	2	<1%	2
33	AS6762 AS9002 AS35200 AS42831	2	<1%	2
34	AS51184 AS47692 AS2914 AS42831	2	<1%	2
35	AS20612 AS9044 AS35200 AS42831	2	<1%	1
36	AS271253 AS174 AS3257 AS42831	2	<1%	1
37	AS19151 AS9002 AS35200 AS42831	2	<1%	2
38	AS49544 AS3356 AS9002 AS35200 AS42831	2	<1%	1
39	AS51185 AS6762 AS9002 AS35200 AS42831	2	<1%	2
40	AS142289 AS9583 AS4755 AS6453 AS9002 AS35200 AS42831	2	<1%	1
41	AS48070 AS42831	1	<1%	1
42	AS6894 AS42831	1	<1%	1
43	AS31742 AS42831	1	<1%	1
44	AS35266 AS42831	1	<1%	1
45	AS917 AS42831	1	<1%	1
46	AS28792 AS42831	1	<1%	1
47	AS39122 AS42831	1	<1%	1
48	AS50300 AS42831	1	<1%	1
49	AS198150 AS42831	1	<1%	1
50	AS36236 AS42831	1	<1%	1

50 of 264 paths shown. All of them are in the JSON.

More prefixes from AS42831

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 14:28 UTC, fetched just now.