BGP map for 212.251.0.0/18

212.251.0.0/18 is announced by AS1241 FORTHNET-GR and seen by 350 peers of 23 RIPE RIS collectors, over 272 different AS paths. Its busiest upstreams are AS21215 UGNI (27%), AS6762 SEABONE-NET (13%) and AS9002 RETN-AS (4%). The most common path, used by 8 peers, is AS24482 AS1241.

Routes checked 18:08:53 UTC

No change in the origin, the upstreams or the number of peers since 00:03 UTC on 29 Oct, when this site first looked at 212.251.0.0/18.

AS-path graph toward 212.251.0.0/18

origin Tier 1Tier 2edge network prefix best path: chosen by 8 of 350 peers (2%) number on a line = peers using that link RIS data up to 18:08 UTC what the colours mean 12 of 272 paths drawn 6 quieter networks left out

View JSON Raw upstream

350collector peers

23RIS collectors

272distinct AS paths

2.9average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS21215 UGNI UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd	96	27%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	46	13%
AS9002 RETN-AS RETN Limited	13	4%
AS24482 SG.GS	8	2%
AS6461 Zayo Bandwidth	8	2%
AS6939 Hurricane Electric LLC	8	2%
AS8218 NEO-ASN Zayo Infrastructure France SA	7	2%
AS14840 BR.Digital Telecom	5	1%
AS34019 HIVANE Hivane Association	5	1%
AS13030 INIT7 Init7 (Switzerland) Ltd.	4	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS21215 UGNI UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd	92	26%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	44	13%
AS1299 TWELVE99 Arelion Sweden AB	16	5%
AS174 Cogent Communications, LLC	13	4%
AS9002 RETN-AS RETN Limited	9	3%
AS2914 NTT America, Inc.	9	3%
AS3356 Level 3 Parent, LLC	8	2%
AS6939 Hurricane Electric LLC	8	2%
AS3491 PCCW Global (HK) Ltd.	4	1%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	3	<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	AS24482 AS1241	8	2%	8
2	AS8218 AS1241	7	2%	6
3	AS6461 AS1241	5	1%	5
4	AS13030 AS1241	4	1%	4
5	AS9002 AS1241	4	1%	4
6	AS12779 AS1241	4	1%	4
7	AS14840 AS1241	4	1%	2
8	AS21215 AS1241	4	1%	3
9	AS47147 AS1241	4	1%	4
10	AS1241	3	<1%	2
11	AS48185 AS1241	3	<1%	3
12	AS34019 AS1241	3	<1%	3
13	AS25091 AS1241	3	<1%	3
14	AS48362 AS1241	3	<1%	3
15	AS2914 AS6762 AS1241	3	<1%	3
16	AS3491 AS6762 AS1241	3	<1%	3
17	AS24482 AS21215 AS1241	3	<1%	3
18	AS34927 AS1241	2	<1%	2
19	AS35710 AS1241	2	<1%	2
20	AS8529 AS1241	2	<1%	2
21	AS3214 AS1241	2	<1%	2
22	AS6762 AS1241	2	<1%	2
23	AS51184 AS1241	2	<1%	2
24	AS47692 AS1241	2	<1%	2
25	AS49544 AS1241	2	<1%	2
26	AS3257 AS6762 AS1241	2	<1%	2
27	AS3320 AS6762 AS1241	2	<1%	2
28	AS62167 AS21215 AS1241	2	<1%	2
29	AS25160 AS21215 AS1241	2	<1%	2
30	AS42473 AS9002 AS1241	2	<1%	2
31	AS1299 AS21215 AS1241	2	<1%	2
32	AS50628 AS21215 AS1241	2	<1%	2
33	AS31027 AS6797 AS1241	2	<1%	1
34	AS15547 AS21215 AS1241	2	<1%	2
35	AS51185 AS6762 AS1241	2	<1%	2
36	AS59890 AS21215 AS1241	2	<1%	2
37	AS20612 AS8758 AS1241	2	<1%	1
38	AS199524 AS6762 AS1241	2	<1%	2
39	AS34927 AS1299 AS21215 AS1241	2	<1%	2
40	AS49544 AS3356 AS21215 AS1241	2	<1%	1
41	AS49544 AS2914 AS6762 AS1241	2	<1%	2
42	AS199524 AS1299 AS21215 AS1241	2	<1%	2
43	AS2497 AS174 AS21215 AS1241	2	<1%	2
44	AS142289 AS9583 AS4755 AS6453 AS6762 AS1241	2	<1%	1
45	AS1828 AS1241	1	<1%	1
46	AS39122 AS1241	1	<1%	1
47	AS12969 AS1241	1	<1%	1
48	AS14630 AS1241	1	<1%	1
49	AS271253 AS1241	1	<1%	1
50	AS34549 AS1241	1	<1%	1

50 of 272 paths shown. All of them are in the JSON.

More prefixes from AS1241

Routes seen by RIPE RIS in the 24 hours up to 9 Nov 2026, 18:08 UTC, fetched just now.