DNSRegistration lookup
HOW THE INTERNET SEES A NETWORK

BGP looking glass.

Explore routing observations, origin networks and RPKI validation.

178.157.52.0

RIPE RIS
Retrieved · 2026-11-03T08:35:26+00:00Observed · 2026-11-03T08:34:53ZView JSON
Registration / WHOIS →
Prefix
178.157.52.0/23
Origin ASN
AS25820
Collectors shown
8
Paths shown
17

RPKI origin validation

178.157.52.0/23 · AS25820Valid
Covering ROAs
  • 178.157.48.0/20 · AS25820 · max length /24
  • 178.157.48.0/20 · AS21887 · max length /24
  • 178.157.48.0/20 · AS210110 · 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
RRC23
27.111.229.245		35280 7713 23764 8888 25820 258202026-11-03T08:35:24Z
Show
Prefix
178.157.52.0/23
Next hop
27.111.229.245
Last changed
2026-09-15T16:37:34Z
Communities
35280:10 35280:1040 35280:2190 35280:3310 35280:4330 35280:10000 35280:10120
Large communities
None supplied
Extended communities
None supplied
RRC21
37.49.232.150		49028 35280 7713 23764 8888 25820 258202026-11-03T08:35:24Z
Show
Prefix
178.157.52.0/23
Next hop
37.49.232.150
Last changed
2026-10-30T21:30:28Z
Communities
35280:10 35280:1040 35280:2190 35280:3310 35280:4330 35280:10000 35280:10120 49028:11 49028:100 49028:101
Large communities
None supplied
Extended communities
49028:10
RRC21
37.49.236.27		2027 35280 7713 23764 8888 25820 258202026-11-03T08:35:24Z
Show
Prefix
178.157.52.0/23
Next hop
37.49.236.27
Last changed
2026-10-25T05:47:16Z
Communities
2027:35280 2027:65535 35280:10 35280:1040 35280:2190 35280:3310 35280:4330 35280:10000 35280:10120
Large communities
None supplied
Extended communities
2027:2027
RRC21
37.49.236.71		34019 29169 35280 7713 23764 8888 25820 258202026-11-03T08:35:23Z
Show
Prefix
178.157.52.0/23
Next hop
37.49.236.71
Last changed
2026-09-15T16:37:35Z
Communities
34019:29169 34019:65535 65512:20003
Large communities
None supplied
Extended communities
None supplied
RRC21
37.49.236.172		58308 39305 35280 7713 23764 8888 25820 258202026-11-03T08:35:24Z
Show
Prefix
178.157.52.0/23
Next hop
37.49.237.186
Last changed
2026-09-15T16:37:35Z
Communities
None supplied
Large communities
None supplied
Extended communities
None supplied
RRC21
37.49.237.143		50628 35280 7713 23764 8888 25820 258202026-11-03T08:35:24Z
Show
Prefix
178.157.52.0/23
Next hop
37.49.237.143
Last changed
2026-10-26T12:36:31Z
Communities
35280:10 35280:1040 35280:2190 35280:3310 35280:4330 35280:10000 35280:10120
Large communities
None supplied
Extended communities
None supplied
RRC25
45.67.83.250		207910 34019 29169 35280 7713 23764 8888 25820 258202026-11-03T08:35:22Z
Show
Prefix
178.157.52.0/23
Next hop
45.67.83.250
Last changed
2026-09-16T19:59:38Z
Communities
34019:29169 34019:65535 65512:20003
Large communities
None supplied
Extended communities
None supplied
RRC25
80.241.0.70		21282 9198 31133 23764 8888 25820 258202026-11-03T08:34:55Z
Show
Prefix
178.157.52.0/23
Next hop
80.241.0.70
Last changed
2026-10-28T11:57:24Z
Communities
None supplied
Large communities
None supplied
Extended communities
None supplied
RRC25
151.248.97.17		8529 4134 23764 8888 25820 258202026-11-03T08:34:57Z
Show
Prefix
178.157.52.0/23
Next hop
151.248.97.17
Last changed
2026-09-15T16:38:02Z
Communities
None supplied
Large communities
None supplied
Extended communities
None supplied
RRC25
195.69.189.4		28910 35168 23764 8888 25820 258202026-11-03T08:35:10Z
Show
Prefix
178.157.52.0/23
Next hop
195.69.189.4
Last changed
2026-11-02T12:01:08Z
Communities
None supplied
Large communities
None supplied
Extended communities
None supplied
RRC12
80.81.193.145		34019 29169 35280 7713 23764 8888 25820 258202026-11-03T08:35:24Z
Show
Prefix
178.157.52.0/23
Next hop
80.81.193.145
Last changed
2026-10-21T15:35:44Z
Communities
34019:29169 34019:65535 65512:20003
Large communities
None supplied
Extended communities
None supplied
RRC03
80.249.210.78		8529 4134 23764 8888 25820 258202026-11-03T08:28:57Z
Show
Prefix
178.157.52.0/23
Next hop
80.249.210.78
Last changed
2026-10-12T17:47:04Z
Communities
None supplied
Large communities
None supplied
Extended communities
None supplied
RRC03
80.249.210.134		34019 29169 35280 7713 23764 8888 25820 258202026-11-03T08:35:24Z
Show
Prefix
178.157.52.0/23
Next hop
80.249.210.134
Last changed
2026-09-15T16:37:35Z
Communities
34019:29169 34019:65535 65512:20003
Large communities
None supplied
Extended communities
None supplied
RRC00
89.234.186.6		204092 20766 29169 35280 7713 23764 8888 25820 258202026-11-03T08:35:23Z
Show
Prefix
178.157.52.0/23
Next hop
89.234.186.6
Last changed
2026-09-15T16:37:36Z
Communities
20766:10008 29169:100 29169:20000 29169:35280 35280:10 35280:1040 35280:2190 35280:3310 35280:4330 35280:10000 35280:10120 64496:100 64496:2150
Large communities
None supplied
Extended communities
None supplied
RRC00
94.247.111.254		49673 31500 31133 23764 8888 25820 258202026-11-03T08:35:23Z
Show
Prefix
178.157.52.0/23
Next hop
94.247.111.254
Last changed
2026-10-27T08:19:59Z
Communities
None supplied
Large communities
None supplied
Extended communities
None supplied
RRC15
187.16.217.122		35280 7713 23764 8888 25820 258202026-11-03T08:35:22Z
Show
Prefix
178.157.52.0/23
Next hop
187.16.217.122
Last changed
2026-09-27T07:13:22Z
Communities
35280:10 35280:1040 35280:2190 35280:3310 35280:4330 35280:10000 35280:10120
Large communities
None supplied
Extended communities
None supplied
RRC07
194.68.123.96		35280 7713 23764 8888 25820 258202026-11-03T08:35:23Z
Show
Prefix
178.157.52.0/23
Next hop
194.68.123.96
Last changed
2026-09-15T16:37:34Z
Communities
35280:10 35280:1040 35280:2190 35280:3310 35280:4330 35280:10000 35280:10120
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.