DNSRegistration lookup
HOW THE INTERNET SEES A NETWORK

BGP looking glass.

Explore routing observations, origin networks and RPKI validation.

37.6.128.0

RIPE RIS
Retrieved · 2026-10-21T19:22:25+00:00Observed · 2026-10-21T19:21:42ZView JSON
Registration / WHOIS →
Prefix
37.6.128.0/20
Origin ASN
AS25472
Collectors shown
17
Paths shown
65

RPKI origin validation

37.6.128.0/20 · AS25472Valid
Covering ROAs
  • 37.6.0.0/16 · AS25472 · max length /24

Valid authorizes this prefix and origin ASN. It does not validate the AS path. No ROA means no covering authorization was found.

Collector / peerAS pathLast confirmed (UTC)Details
RRC01
5.57.81.231		917 60068 254722026-10-21T19:22:23Z
Show
Prefix
37.6.128.0/20
Next hop
5.57.81.231
Last changed
2026-09-21T06:23:14Z
Communities
917:56020 57695:13000 60068:203 60068:777 60068:3000 60068:3885 60068:7370
Large communities
None supplied
Extended communities
None supplied
RRC00
23.129.32.61		49134 53356 6939 254722026-10-21T19:22:21Z
Show
Prefix
37.6.128.0/20
Next hop
23.129.32.61
Last changed
2026-10-21T17:22:35Z
Communities
53356:20003
Large communities
None supplied
Extended communities
None supplied
RRC00
45.134.89.1		34927 56655 6939 254722026-10-21T19:22:18Z
Show
Prefix
37.6.128.0/20
Next hop
45.134.89.1
Last changed
2026-10-09T17:51:41Z
Communities
6939:7191 6939:8300 6939:9002 56655:2100
Large communities
None supplied
Extended communities
None supplied
RRC00
49.12.70.222		44393 58057 6939 254722026-10-21T19:22:23Z
Show
Prefix
37.6.128.0/20
Next hop
49.12.70.222
Last changed
2026-10-09T17:44:13Z
Communities
58057:65010
Large communities
None supplied
Extended communities
None supplied
RRC00
64.246.96.5		20205 6939 254722026-10-21T19:22:21Z
Show
Prefix
37.6.128.0/20
Next hop
64.246.96.5
Last changed
2026-10-09T17:44:13Z
Communities
None supplied
Large communities
None supplied
Extended communities
None supplied
RRC00
84.54.49.1		216285 8280 254722026-10-21T19:22:23Z
Show
Prefix
37.6.128.0/20
Next hop
84.54.49.1
Last changed
2026-10-20T00:05:19Z
Communities
17152:0 50745:65103 25472:52312 25472:30600 8280:3003 8280:3010 25472:30672 25472:20200
Large communities
None supplied
Extended communities
None supplied
RRC00
89.234.186.6		204092 34019 3303 6939 254722026-10-21T19:22:23Z
Show
Prefix
37.6.128.0/20
Next hop
89.234.186.6
Last changed
2026-10-11T10:28:39Z
Communities
34019:3303 34019:65535 64496:100 64496:2150 65512:20001
Large communities
None supplied
Extended communities
None supplied
RRC00
94.247.111.254		49673 31500 31133 23764 6939 254722026-10-21T19:22:22Z
Show
Prefix
37.6.128.0/20
Next hop
94.247.111.254
Last changed
2026-10-09T17:44:29Z
Communities
None supplied
Large communities
None supplied
Extended communities
None supplied
RRC00
103.212.68.10		55720 6939 254722026-10-21T19:22:07Z
Show
Prefix
37.6.128.0/20
Next hop
103.212.68.10
Last changed
2026-10-15T17:58:00Z
Communities
None supplied
Large communities
None supplied
Extended communities
None supplied
RRC00
143.246.179.232		61218 6939 254722026-10-21T19:22:23Z
Show
Prefix
37.6.128.0/20
Next hop
143.246.179.232
Last changed
2026-10-21T16:11:31Z
Communities
None supplied
Large communities
None supplied
Extended communities
None supplied
RRC00
165.16.221.66		37721 6939 254722026-10-21T19:22:23Z
Show
Prefix
37.6.128.0/20
Next hop
165.16.221.66
Last changed
2026-10-19T09:49:49Z
Communities
37721:4000 37721:4003 37721:4200 37721:4260 37721:16620 37721:17207
Large communities
None supplied
Extended communities
None supplied
RRC00
193.148.251.1		34927 52025 64289 62943 6939 254722026-10-21T19:22:20Z
Show
Prefix
37.6.128.0/20
Next hop
193.148.251.1
Last changed
2026-10-15T21:05:35Z
Communities
34927:210
Large communities
None supplied
Extended communities
None supplied
RRC00
202.69.160.152		17639 6939 254722026-10-21T19:22:23Z
Show
Prefix
37.6.128.0/20
Next hop
202.69.160.152
Last changed
2026-10-21T12:18:39Z
Communities
None supplied
Large communities
None supplied
Extended communities
None supplied
RRC23
27.111.228.6		18106 6939 254722026-10-21T19:22:21Z
Show
Prefix
37.6.128.0/20
Next hop
27.111.228.6
Last changed
2026-10-09T17:44:12Z
Communities
6939:2000
Large communities
None supplied
Extended communities
None supplied
RRC25
31.15.255.209		3212 6939 254722026-10-21T19:22:15Z
Show
Prefix
37.6.128.0/20
Next hop
31.15.255.209
Last changed
2026-10-19T23:22:31Z
Communities
6939:500
Large communities
None supplied
Extended communities
None supplied
RRC25
45.67.83.250		207910 34019 3303 6939 254722026-10-21T19:22:21Z
Show
Prefix
37.6.128.0/20
Next hop
45.67.83.250
Last changed
2026-10-09T18:23:24Z
Communities
34019:3303 34019:65535 65512:20001
Large communities
None supplied
Extended communities
None supplied
RRC25
46.245.142.4		197580 254722026-10-21T19:22:19Z
Show
Prefix
37.6.128.0/20
Next hop
46.245.142.4
Last changed
2026-10-20T00:06:25Z
Communities
25472:20200 25472:30600 25472:30672 25472:52312
Large communities
None supplied
Extended communities
3:63710993
RRC25
66.255.243.37		13781 6939 254722026-10-21T19:22:22Z
Show
Prefix
37.6.128.0/20
Next hop
66.255.243.37
Last changed
2026-10-09T17:44:13Z
Communities
13781:6000
Large communities
None supplied
Extended communities
None supplied
RRC25
80.241.0.70		21282 9198 31133 23764 6939 254722026-10-21T19:22:18Z
Show
Prefix
37.6.128.0/20
Next hop
80.241.0.70
Last changed
2026-10-15T23:00:43Z
Communities
None supplied
Large communities
None supplied
Extended communities
None supplied
RRC25
91.132.202.2		35710 48200 23764 6939 254722026-10-21T19:22:19Z
Show
Prefix
37.6.128.0/20
Next hop
91.132.202.2
Last changed
2026-10-19T21:38:31Z
Communities
None supplied
Large communities
None supplied
Extended communities
None supplied
RRC25
93.190.135.253		6881 15685 6939 254722026-10-21T19:22:02Z
Show
Prefix
37.6.128.0/20
Next hop
93.190.135.253
Last changed
2026-10-09T17:44:38Z
Communities
None supplied
Large communities
None supplied
Extended communities
None supplied
RRC25
102.220.16.1		328840 60171 6939 254722026-10-21T19:22:10Z
Show
Prefix
37.6.128.0/20
Next hop
102.220.16.1
Last changed
2026-10-15T02:57:49Z
Communities
60171:100 60171:110 60171:112 64525:51
Large communities
None supplied
Extended communities
None supplied
RRC25
104.225.4.202		36236 6939 254722026-10-21T19:22:21Z
Show
Prefix
37.6.128.0/20
Next hop
104.225.4.202
Last changed
2026-10-15T21:06:35Z
Communities
36236:50 36236:1001
Large communities
None supplied
Extended communities
None supplied
RRC25
151.248.97.17		8529 6939 254722026-10-21T19:21:52Z
Show
Prefix
37.6.128.0/20
Next hop
151.248.97.17
Last changed
2026-10-09T17:44:33Z
Communities
None supplied
Large communities
None supplied
Extended communities
None supplied
RRC25
154.18.4.110		134823 917 60068 254722026-10-21T19:22:22Z
Show
Prefix
37.6.128.0/20
Next hop
154.18.4.110
Last changed
2026-10-21T05:22:09Z
Communities
917:13200 917:57032 57695:13000 60068:203 60068:300 60068:777 60068:3000 60068:3885 60068:7370
Large communities
None supplied
Extended communities
None supplied
RRC25
176.119.210.1		56457 254722026-10-21T19:22:17Z
Show
Prefix
37.6.128.0/20
Next hop
176.119.210.1
Last changed
2026-08-26T09:05:51Z
Communities
25472:20200 25472:30600 25472:30672 25472:52312 56457:1001 56457:9000 56457:9010 56457:9020
Large communities
None supplied
Extended communities
None supplied
RRC25
178.248.51.149		51185 254722026-10-21T19:22:21Z
Show
Prefix
37.6.128.0/20
Next hop
178.248.51.149
Last changed
2026-10-09T06:38:38Z
Communities
None supplied
Large communities
None supplied
Extended communities
None supplied
RRC25
185.121.168.42		924 6939 254722026-10-21T19:22:20Z
Show
Prefix
37.6.128.0/20
Next hop
185.121.168.42
Last changed
2026-10-20T10:36:24Z
Communities
924:90 924:101 924:190
Large communities
None supplied
Extended communities
None supplied
RRC25
185.205.208.5		44901 52055 1241 254722026-10-21T19:22:21Z
Show
Prefix
37.6.128.0/20
Next hop
185.205.208.5
Last changed
2026-09-29T07:17:21Z
Communities
12:1158 1241:30291 44901:24 50745:65111 64700:1241 65400:0 65400:65400
Large communities
None supplied
Extended communities
None supplied
RRC25
192.154.3.129		394414 32621 6939 254722026-10-21T19:22:18Z
Show
Prefix
37.6.128.0/20
Next hop
192.154.3.129
Last changed
2026-10-09T17:44:41Z
Communities
None supplied
Large communities
None supplied
Extended communities
None supplied
RRC25
195.69.189.4		28910 205103 6939 254722026-10-21T19:21:52Z
Show
Prefix
37.6.128.0/20
Next hop
195.69.189.4
Last changed
2026-10-20T04:46:52Z
Communities
None supplied
Large communities
None supplied
Extended communities
None supplied
RRC25
213.144.124.4		25145 6939 254722026-10-21T19:22:21Z
Show
Prefix
37.6.128.0/20
Next hop
213.144.124.4
Last changed
2026-10-20T13:03:52Z
Communities
None supplied
Large communities
None supplied
Extended communities
None supplied
RRC21
37.49.236.71		34019 3303 6939 254722026-10-21T19:22:20Z
Show
Prefix
37.6.128.0/20
Next hop
37.49.236.71
Last changed
2026-10-09T18:23:24Z
Communities
34019:3303 34019:65535 65512:20001
Large communities
None supplied
Extended communities
None supplied
RRC21
37.49.236.156		15547 3303 6939 254722026-10-21T19:22:22Z
Show
Prefix
37.6.128.0/20
Next hop
37.49.236.156
Last changed
2026-10-09T17:51:23Z
Communities
None supplied
Large communities
None supplied
Extended communities
None supplied
RRC12
80.81.193.145		34019 3303 6939 254722026-10-21T19:22:22Z
Show
Prefix
37.6.128.0/20
Next hop
80.81.193.145
Last changed
2026-10-21T15:31:04Z
Communities
34019:3303 34019:65535 65512:20001
Large communities
None supplied
Extended communities
None supplied
RRC12
80.81.193.194		48919 6939 254722026-10-21T19:22:22Z
Show
Prefix
37.6.128.0/20
Next hop
80.81.193.194
Last changed
2026-10-21T15:30:51Z
Communities
None supplied
Large communities
None supplied
Extended communities
48919:1
RRC12
80.81.195.35		35710 48200 23764 6939 254722026-10-21T19:22:02Z
Show
Prefix
37.6.128.0/20
Next hop
80.81.195.35
Last changed
2026-10-21T15:38:27Z
Communities
None supplied
Large communities
None supplied
Extended communities
None supplied
RRC12
80.81.196.189		21412 6939 254722026-10-21T19:22:20Z
Show
Prefix
37.6.128.0/20
Next hop
80.81.196.189
Last changed
2026-10-21T15:30:52Z
Communities
21412:6939
Large communities
None supplied
Extended communities
None supplied
RRC03
80.249.210.78		8529 6939 254722026-10-21T19:22:09Z
Show
Prefix
37.6.128.0/20
Next hop
80.249.210.78
Last changed
2026-10-09T17:44:38Z
Communities
None supplied
Large communities
None supplied
Extended communities
None supplied
RRC03
80.249.210.134		34019 3303 6939 254722026-10-21T19:22:22Z
Show
Prefix
37.6.128.0/20
Next hop
80.249.210.134
Last changed
2026-10-09T18:23:24Z
Communities
34019:3303 34019:65535 65512:20001
Large communities
None supplied
Extended communities
None supplied
RRC22
86.104.125.59		56430 12310 6939 254722026-10-21T19:22:22Z
Show
Prefix
37.6.128.0/20
Next hop
86.104.125.59
Last changed
2026-10-11T22:14:20Z
Communities
12310:12310 6939:7191 0:6939 6939:9002 6939:8300 12310:2009 12310:1009
Large communities
None supplied
Extended communities
None supplied
RRC20
91.206.52.9		29691 8758 3303 6939 254722026-10-21T19:22:19Z
Show
Prefix
37.6.128.0/20
Next hop
91.206.52.9
Last changed
2026-10-20T06:42:27Z
Communities
3303:1006 3303:1021 3303:1030 3303:3067 6939:7191 6939:8300 6939:9002 8758:110 8758:300 29691:4000 29691:4012
Large communities
None supplied
Extended communities
None supplied
RRC20
91.206.52.15		15623 3303 6939 254722026-10-21T19:22:16Z
Show
Prefix
37.6.128.0/20
Next hop
91.206.52.15
Last changed
2026-10-09T17:51:24Z
Communities
15623:1000 15623:1014
Large communities
None supplied
Extended communities
None supplied
RRC20
91.206.52.38		59890 6939 254722026-10-21T19:22:04Z
Show
Prefix
37.6.128.0/20
Next hop
91.206.52.38
Last changed
2026-10-16T00:19:10Z
Communities
59890:403
Large communities
None supplied
Extended communities
None supplied
RRC20
91.206.52.68		12307 29691 8758 3303 6939 254722026-10-21T19:22:21Z
Show
Prefix
37.6.128.0/20
Next hop
91.206.52.68
Last changed
2026-10-19T23:00:00Z
Communities
3303:1006 3303:1021 3303:1030 3303:3067 6939:7191 6939:8300 6939:9002 8758:110 8758:300 12307:4000 12307:4020 12307:5001 29691:4000 29691:4012
Large communities
None supplied
Extended communities
None supplied
RRC20
91.206.52.90		59414 3303 6939 254722026-10-21T19:22:21Z
Show
Prefix
37.6.128.0/20
Next hop
91.206.52.90
Last changed
2026-10-09T17:51:23Z
Communities
3303:1006 3303:1021 3303:1030 3303:3067 6939:7191 6939:8300 6939:9002 59414:4000 59414:4030
Large communities
None supplied
Extended communities
None supplied
RRC20
91.206.52.103		196621 8758 3303 6939 254722026-10-21T19:22:19Z
Show
Prefix
37.6.128.0/20
Next hop
91.206.52.103
Last changed
2026-10-09T17:51:23Z
Communities
3303:1006 3303:1021 3303:1030 3303:3067 6939:7191 6939:8300 6939:9002 8758:110 8758:300
Large communities
None supplied
Extended communities
None supplied
RRC20
91.206.52.126		20612 8758 3303 6939 254722026-10-21T19:22:21Z
Show
Prefix
37.6.128.0/20
Next hop
91.206.52.2
Last changed
2026-10-09T17:51:23Z
Communities
3303:1006 3303:1021 3303:1030 3303:3067 6939:7191 6939:8300 6939:9002 8758:110 8758:300 20612:8758
Large communities
None supplied
Extended communities
None supplied
RRC20
91.206.52.127		20612 8758 3303 6939 254722026-10-21T19:22:22Z
Show
Prefix
37.6.128.0/20
Next hop
91.206.52.2
Last changed
2026-10-09T17:51:23Z
Communities
3303:1006 3303:1021 3303:1030 3303:3067 6939:7191 6939:8300 6939:9002 8758:110 8758:300 20612:8758
Large communities
None supplied
Extended communities
None supplied
RRC20
91.206.52.141		59891 51395 3303 6939 254722026-10-21T19:22:23Z
Show
Prefix
37.6.128.0/20
Next hop
91.206.52.141
Last changed
2026-10-09T17:51:23Z
Communities
59891:1000 59891:1002
Large communities
None supplied
Extended communities
None supplied
RRC20
91.206.52.197		51873 6939 254722026-10-21T19:22:23Z
Show
Prefix
37.6.128.0/20
Next hop
91.206.52.197
Last changed
2026-10-16T00:18:48Z
Communities
51873:51873
Large communities
None supplied
Extended communities
None supplied
RRC20
91.206.53.12		8298 50869 1241 254722026-10-21T19:22:22Z
Show
Prefix
37.6.128.0/20
Next hop
91.206.53.12
Last changed
2026-10-20T09:07:43Z
Communities
12:1158 1241:30291 8298:1030 64700:1241
Large communities
None supplied
Extended communities
None supplied
RRC20
91.206.53.35		57777 8298 50869 1241 254722026-10-21T19:22:15Z
Show
Prefix
37.6.128.0/20
Next hop
91.206.53.35
Last changed
2026-10-21T12:30:48Z
Communities
12:1158 1241:30291 8298:1030 64700:1241
Large communities
None supplied
Extended communities
None supplied
RRC15
187.16.222.45		263237 6939 254722026-10-21T19:22:22Z
Show
Prefix
37.6.128.0/20
Next hop
187.16.222.45
Last changed
2026-10-09T17:44:12Z
Communities
65237:6939
Large communities
None supplied
Extended communities
None supplied
RRC04
192.65.185.3		513 29222 29222 3303 6939 254722026-10-21T19:22:21Z
Show
Prefix
37.6.128.0/20
Next hop
192.65.185.3
Last changed
2026-10-21T13:17:49Z
Communities
513:29222 3303:1007 3303:1021 3303:3066 6939:7191 6939:8300 6939:9002 29222:100 29222:3303
Large communities
None supplied
Extended communities
None supplied
RRC04
192.65.185.140		29222 3303 6939 254722026-10-21T19:22:23Z
Show
Prefix
37.6.128.0/20
Next hop
192.65.185.140
Last changed
2026-10-09T17:51:49Z
Communities
3303:1007 3303:1021 3303:3066 6939:7191 6939:8300 6939:9002
Large communities
None supplied
Extended communities
None supplied
RRC04
192.65.185.195		15547 3303 6939 254722026-10-21T19:22:22Z
Show
Prefix
37.6.128.0/20
Next hop
192.65.185.195
Last changed
2026-10-09T17:51:23Z
Communities
None supplied
Large communities
None supplied
Extended communities
None supplied
RRC05
193.203.0.63		6720 1853 6939 254722026-10-21T19:21:55Z
Show
Prefix
37.6.128.0/20
Next hop
193.203.0.63
Last changed
2026-10-18T17:54:04Z
Communities
1120:1
Large communities
None supplied
Extended communities
None supplied
RRC05
193.203.0.245		59890 6939 254722026-10-21T19:22:12Z
Show
Prefix
37.6.128.0/20
Next hop
193.203.0.245
Last changed
2026-10-16T00:19:06Z
Communities
59890:403
Large communities
None supplied
Extended communities
None supplied
RRC13
195.208.209.66		35598 6939 254722026-10-21T19:22:23Z
Show
Prefix
37.6.128.0/20
Next hop
195.208.209.66
Last changed
2026-10-09T17:51:47Z
Communities
6939:7191 6939:8300 6939:9002 35598:200 35598:206
Large communities
None supplied
Extended communities
None supplied
RRC19
196.60.9.165		917 60068 254722026-10-21T19:22:21Z
Show
Prefix
37.6.128.0/20
Next hop
196.60.9.165
Last changed
2026-10-19T12:07:22Z
Communities
917:59001 57695:13000 60068:203 60068:300 60068:777 60068:3000 60068:3885 60068:7370
Large communities
None supplied
Extended communities
None supplied
RRC14
198.32.176.3		1280 6939 254722026-10-21T19:22:19Z
Show
Prefix
37.6.128.0/20
Next hop
198.32.176.3
Last changed
2026-10-09T17:51:57Z
Communities
None supplied
Large communities
None supplied
Extended communities
None supplied
RRC06
202.249.2.185		25152 6939 254722026-10-21T19:22:23Z
Show
Prefix
37.6.128.0/20
Next hop
202.249.2.185
Last changed
2026-10-19T10:33:25Z
Communities
6939:7191 6939:8300 6939:9002
Large communities
None supplied
Extended communities
None supplied
RRC10
217.29.66.5		5392 50877 1241 254722026-10-21T19:22:12Z
Show
Prefix
37.6.128.0/20
Next hop
217.29.66.5
Last changed
2026-10-21T12:25:11Z
Communities
50877:2080
Large communities
None supplied
Extended communities
None supplied
RRC10
217.29.66.225		50877 1241 254722026-10-21T19:22:23Z
Show
Prefix
37.6.128.0/20
Next hop
217.29.66.225
Last changed
2026-09-07T13:17:14Z
Communities
50877:2080
Large communities
None supplied
Extended communities
None supplied

RIPEstat / RIS observations represent participating peers, not every router on the Internet. Collector processing and snapshots introduce a delay.