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Prefix profile

Review current routes, sources, visibility and BGP change evidence for a prefix.

175.28.40.0/22

Currently validIPv4

Origin ASNAS18334

This profile is based on CHA.LA's maintained BGP route state, hourly aggregates and event history; fields without observations are shown as not recorded.
Last observed11/9/2026, 00:00:00CHA.LA BGP data
View BGP historyRPKI checkRDAP registration
Prefix
175.28.40.0/22
Current status
Currently valid
Origin ASN
AS18334
First observed
8/28/2026, 19:40:15
Last observed
11/9/2026, 00:00:00
Peer42Visible peers
Collector1Collectors
Announcements0Last 7 days, hourly aggregate
Withdrawals0Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

43 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
175.28.40.0/22AS1833434927 3786 10036 10036 10036 10036 10036 10036 10036 10036 1833411193.148.251.1rrc00Currently valid
175.28.40.0/22AS1833420514 8434 3356 3491 9848 10036 183347217.151.205.147rrc00Currently valid
175.28.40.0/22AS18334216285 8280 6762 3491 9848 10036 18334784.54.49.1rrc00Currently valid
175.28.40.0/22AS1833434549 3786 10036 10036 10036 10036 10036 10036 10036 10036 183341180.77.16.114rrc00Currently valid
175.28.40.0/22AS1833450300 3356 3491 9848 10036 183346176.12.110.8rrc00Currently valid
175.28.40.0/22AS183341403 6939 4766 9957 9957 9957 9957 9957 9957 9957 10036 10036 10036 10036 1833415198.58.198.252rrc00Currently valid
175.28.40.0/22AS1833420205 174 9957 10036 10036 10036 10036 18334864.246.96.5rrc00Currently valid
175.28.40.0/22AS18334202365 6939 4766 9957 9957 9957 9957 9957 9957 9957 10036 10036 10036 10036 1833415194.50.19.4rrc00Currently valid
175.28.40.0/22AS1833438001 58453 9957 9957 995 9957 9957 9957 9957 9957 10036 10036 10036 10036 1833415202.150.221.37rrc00Currently valid
175.28.40.0/22AS1833445049 6696 3786 10036 10036 10036 10036 10036 10036 10036 10036 1833412194.28.97.2rrc00Currently valid
175.28.40.0/22AS1833448185 6939 4766 9957 9957 9957 9957 9957 9957 9957 10036 10036 10036 10036 1833415195.90.96.2rrc00Currently valid
175.28.40.0/22AS1833429504 6939 4766 9957 9957 9957 9957 9957 9957 9957 10036 10036 10036 10036 1833415185.193.84.191rrc00Currently valid
175.28.40.0/22AS1833417639 9304 10036 183344202.69.160.152rrc00Currently valid
175.28.40.0/22AS1833455720 2914 9957 10036 10036 10036 10036 183348103.212.68.10rrc00Currently valid
175.28.40.0/22AS1833449134 53356 6939 4766 9957 9957 9957 9957 9957 9957 9957 10036 10036 10036 10036 183341623.129.32.61rrc00Currently valid
175.28.40.0/22AS1833450304 1299 3786 3786 10036 10036 10036 10036 10036 10036 10036 10036 183341331.169.49.228rrc00Currently valid
175.28.40.0/22AS1833444393 35710 4809 3320 3491 9848 10036 18334849.12.70.222rrc00Currently valid
175.28.40.0/22AS18334204092 34019 3303 3491 9848 10036 18334789.234.186.6rrc00Currently valid
175.28.40.0/22AS183347018 3491 9848 10036 18334512.0.1.63rrc00Currently valid
175.28.40.0/22AS1833437721 9957 10036 10036 10036 10036 183347165.16.221.66rrc00Currently valid
175.28.40.0/22AS1833461218 6939 4766 9957 9957 9957 9957 9957 9957 9957 10036 10036 10036 10036 1833415143.246.179.232rrc00Currently valid
175.28.40.0/22AS18334852 3491 9848 10036 183345154.11.12.212rrc00Currently valid
175.28.40.0/22AS1833414907 6939 4766 9957 9957 9957 9957 9957 9957 9957 10036 10036 10036 10036 1833415208.80.153.193rrc00Currently valid
175.28.40.0/22AS183344608 7575 3491 9848 10036 183346203.119.104.1rrc00Currently valid
175.28.40.0/22AS1833437989 6939 4766 9957 9957 9957 9957 9957 9957 9957 10036 10036 10036 10036 1833415203.123.48.6rrc00Currently valid
175.28.40.0/22AS1833449432 215510 31543 25255 1764 3356 3491 9848 10036 1833410195.128.231.254rrc00Currently valid
175.28.40.0/22AS18334202365 50673 3786 10036 10036 10036 10036 10036 10036 10036 10036 18334125.255.90.109rrc00Currently valid
175.28.40.0/22AS1833458057 34549 3786 10036 10036 10036 10036 10036 10036 10036 10036 1833412194.50.92.251rrc00Currently valid
175.28.40.0/22AS18334328840 327727 174 9957 10036 10036 10036 10036 183349102.208.105.2rrc00Currently valid
175.28.40.0/22AS183343549 3356 3491 9848 10036 183346208.51.134.248rrc00Currently valid
175.28.40.0/22AS1833455720 4635 9957 9957 10036 10036 10036 10036 18334945.116.179.212rrc00Currently valid
175.28.40.0/22AS1833413830 971 3356 3491 9848 10036 183347161.129.152.2rrc00Currently valid
175.28.40.0/22AS1833457381 6939 4766 9957 9957 9957 9957 9957 9957 9957 10036 10036 10036 10036 1833415193.150.22.240rrc00Currently valid
175.28.40.0/22AS1833449673 20485 3491 9848 10036 18334694.247.111.254rrc00Currently valid
175.28.40.0/22AS1833459919 6939 4766 9957 9957 9957 9957 9957 9957 9957 10036 10036 10036 10036 18334155.178.95.254rrc00Currently valid
175.28.40.0/22AS1833434927 6939 4766 9957 9957 9957 9957 9957 9957 9957 10036 10036 10036 10036 183341545.134.89.1rrc00Currently valid
175.28.40.0/22AS183343333 3320 3491 9848 10036 183346193.0.0.56rrc00Currently valid
175.28.40.0/22AS1833458057 174 9957 10036 10036 10036 10036 183348193.33.94.251rrc00Currently valid
175.28.40.0/22AS1833422652 6939 4766 9957 9957 9957 9957 9957 9957 9957 10036 10036 10036 10036 183341545.61.0.85rrc00Currently valid
175.28.40.0/22AS1833424482 9957 10036 183344203.175.175.15rrc00Currently valid
175.28.40.0/22AS1833457821 6939 4766 9957 9957 9957 9957 9957 9957 9957 10036 10036 10036 10036 1833415193.160.39.1rrc00Currently valid
175.28.40.0/22AS18334206499 34549 3786 10036 10036 10036 10036 10036 10036 10036 10036 183341245.14.68.69rrc00Currently valid
175.28.40.0/22—Not recorded—178.208.11.4rrc00Withdrawn

Recent event window

Only peers and collectors that produced events in this hour are counted.

Last observed
Not recorded
Peers in window
Not recorded
Collectors in window
Not recorded
Average path length
Not recorded
Longest path
Not recorded

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
11/4/2026, 20:45:30AnnouncementAS18334206499 34549 3786 10036 10036 10036 10036 10036 10036 10036 10036 1833445.14.68.69rrc00
11/4/2026, 16:15:36AnnouncementAS18334328840 327727 174 9957 10036 10036 10036 10036 18334102.208.105.2rrc00
11/4/2026, 16:15:22Withdrawal——102.208.105.2rrc00
11/4/2026, 15:30:30AnnouncementAS18334213241 9002 3491 9848 10036 1833489.42.52.8rrc00
11/4/2026, 05:20:34AnnouncementAS18334202365 6939 4766 9957 9957 9957 9957 9957 9957 9957 10036 10036 10036 10036 18334194.50.19.4rrc00
11/4/2026, 01:05:41AnnouncementAS18334202365 6939 4766 9957 9957 9957 9957 9957 9957 9957 10036 10036 10036 10036 18334194.50.19.4rrc00
11/3/2026, 22:35:08AnnouncementAS18334202365 6939 4766 9957 9957 9957 9957 9957 9957 9957 10036 10036 10036 10036 18334194.50.19.4rrc00
11/3/2026, 20:30:51AnnouncementAS18334202365 6939 4766 9957 9957 9957 9957 9957 9957 9957 10036 10036 10036 10036 18334194.50.19.4rrc00
11/3/2026, 14:20:24AnnouncementAS18334202365 6939 4766 9957 9957 9957 9957 9957 9957 9957 10036 10036 10036 10036 18334194.50.19.4rrc00
11/3/2026, 10:15:32AnnouncementAS183344608 7575 3491 9848 10036 18334203.119.104.1rrc00
11/3/2026, 04:00:16Withdrawal——102.208.105.2rrc00
11/3/2026, 02:10:42AnnouncementAS18334328840 327727 174 9957 10036 10036 10036 10036 18334102.208.105.2rrc00
11/1/2026, 20:05:02AnnouncementAS18334202365 6939 4766 9957 9957 9957 9957 9957 9957 9957 10036 10036 10036 10036 18334194.50.19.4rrc00
11/1/2026, 13:31:00AnnouncementAS18334206499 34549 3786 10036 10036 10036 10036 10036 10036 10036 10036 1833445.14.68.69rrc00
11/1/2026, 02:50:12AnnouncementAS1833449134 53356 6939 4766 9957 9957 9957 9957 9957 9957 9957 10036 10036 10036 10036 1833423.129.32.61rrc00
10/23/2026, 15:40:05AnnouncementAS18334202365 6939 4766 9957 9957 9957 9957 9957 9957 9957 10036 10036 10036 10036 18334194.50.19.4rrc00
10/23/2026, 06:30:39AnnouncementAS1833429504 6939 4766 9957 9957 9957 9957 9957 9957 9957 10036 10036 10036 10036 18334185.193.84.191rrc00
10/22/2026, 23:00:06AnnouncementAS18334202365 6939 4766 9957 9957 9957 9957 9957 9957 9957 10036 10036 10036 10036 18334194.50.19.4rrc00
10/22/2026, 03:20:12AnnouncementAS1833417639 9304 10036 18334202.69.160.152rrc00
10/21/2026, 11:05:50AnnouncementAS18334202365 6939 4766 9957 9957 9957 9957 9957 9957 9957 10036 10036 10036 10036 18334194.50.19.4rrc00
10/20/2026, 20:15:25AnnouncementAS1833437989 6939 4766 9957 9957 9957 9957 9957 9957 9957 10036 10036 10036 10036 18334203.123.48.6rrc00
10/20/2026, 14:10:18AnnouncementAS183344608 1221 4637 3491 9848 10036 18334203.119.104.1rrc00
10/20/2026, 08:45:01AnnouncementAS1833449432 215510 31543 25255 1764 3356 3491 9848 10036 18334195.128.231.254rrc00
10/20/2026, 06:40:19AnnouncementAS18334202365 6939 4766 9957 9957 9957 9957 9957 9957 9957 10036 10036 10036 10036 18334194.50.19.4rrc00
10/20/2026, 00:05:18AnnouncementAS18334216285 8280 6762 3491 9848 10036 1833484.54.49.1rrc00
10/19/2026, 23:20:12AnnouncementAS1833437989 56300 132132 58453 9957 9957 995 9957 9957 9957 9957 9957 10036 10036 10036 10036 18334203.123.48.6rrc00
10/19/2026, 06:55:19AnnouncementAS1833458057 34549 3786 10036 10036 10036 10036 10036 10036 10036 10036 18334194.50.92.251rrc00
10/19/2026, 06:55:19AnnouncementAS18334206499 34549 3786 10036 10036 10036 10036 10036 10036 10036 10036 1833445.14.68.69rrc00
10/19/2026, 06:55:19AnnouncementAS1833434549 3786 10036 10036 10036 10036 10036 10036 10036 10036 1833480.77.16.114rrc00
10/18/2026, 14:30:08AnnouncementAS18334328840 327727 174 9957 10036 10036 10036 10036 18334102.208.105.2rrc00

Hourly changes

SEVEN-DAY WINDOW · 0 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
This prefix has no hourly aggregate data.
CHA.LA BGP profileThis page shows collected RIPE RIS route state, hourly aggregates and announcement / withdrawal events. Origin ASNs, peers and collectors represent an observation view, not the complete global routing table.Data source: CHA.LA BGP data · Query window: last 7 days