AS35928 · 
US — BECKMAN-COULTER-ASN - BECKMAN COULTER, INC.
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BECKMAN-COULTER-ASN - BECKMAN COULTER, INC. · · US
Selected local snapshot coverage; not the whole Internet. BGP snapshots: ris-rrc00 11 Oct 00:00 UTC; routeviews2 11 Oct 02:00 UTC; routeviews6 11 Oct 02:00 UTC. Validator: 11 Oct 04:01 UTC. Publication-point issues: 89
Address space details
Overlapping originated prefixes counted once. IPv4 addresses: 23,040
IPv6 addresses: 0
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Observed originated prefixes
These are observed BGP origins, not an inventory of registered allocations or transit reachability.
89 matching prefix–origin pairs. Each pair appears once; source observations are in Details.
| Prefix | RPKI | Last observed | Details |
|---|---|---|---|
Not Found | 11 Oct 02:00 UTC | 2 source observations
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Not Found | 11 Oct 02:00 UTC | 2 source observations
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Not Found | 11 Oct 02:00 UTC | 2 source observations
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Not Found | 11 Oct 02:00 UTC | 2 source observations
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Not Found | 11 Oct 02:00 UTC | 2 source observations
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Not Found | 11 Oct 02:00 UTC | 2 source observations
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Not Found | 11 Oct 02:00 UTC | 2 source observations
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Not Found | 11 Oct 02:00 UTC | 2 source observations
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Not Found | 11 Oct 02:00 UTC | 2 source observations
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Not Found | 11 Oct 02:00 UTC | 2 source observations
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Not Found | 11 Oct 02:00 UTC | 2 source observations
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Not Found | 11 Oct 02:00 UTC | 2 source observations
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Not Found | 11 Oct 02:00 UTC | 2 source observations
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Not Found | 11 Oct 02:00 UTC | 2 source observations
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Not Found | 11 Oct 02:00 UTC | 2 source observations
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Not Found | 11 Oct 02:00 UTC | 2 source observations
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Not Found | 11 Oct 02:00 UTC | 2 source observations
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Not Found | 11 Oct 02:00 UTC | 2 source observations
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Not Found | 11 Oct 02:00 UTC | 2 source observations
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Not Found | 11 Oct 02:00 UTC | 2 source observations
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Not Found | 11 Oct 02:00 UTC | 2 source observations
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Not Found | 11 Oct 02:00 UTC | 2 source observations
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Not Found | 11 Oct 02:00 UTC | 2 source observations
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Not Found | 11 Oct 02:00 UTC | 2 source observations
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Not Found | 11 Oct 02:00 UTC | 2 source observations
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Observed AS neighbors
32 unique neighbors in the selected local snapshots. This is the available collector dataset, not a complete map of the Internet. Adjacency does not establish upstream service or peering.
32 matching neighbors · 1–25 shown
| Network | IPv4/IPv6 | Seen in | Last observed | Details |
|---|---|---|---|---|
AS174 · US Cogent Communications, LLC | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS577 ·  CA Bell Canada | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS812 · CA Rogers Communications Canada Inc. | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS1221 ·  AU ASN-TELSTRA Telstra Limited | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS2764 · AU AAPT AAPT Limited | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS3257 · US GTT-BACKBONE GTT Communications Inc. | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS3356 · US Level 3 Parent, LLC | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS6181 · US FUSE-NET - Cincinnati Bell Telephone Company LLC | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS6730 ·  CH SUNRISE Sunrise GmbH | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS7018 · US AT&T Enterprises, LLC | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS8220 ·  GB COLT COLT Technology Services Group Limited | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS8359 ·  RU MTS MTS PJSC | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS9318 ·  KR SKB-AS SK Broadband Co Ltd | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS9498 ·  IN BBIL-AP BHARTI Airtel Ltd. | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS10796 · US TWC-10796-MIDWEST - Charter Communications Inc | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS11404 · US AS-WAVE-1 - Wave Broadband | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS13367 · US COMCAST-13367 - Comcast Cable Communications, LLC | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS15502 ·  IE Vodafone-Ireland-ASN Vodafone Ireland Limited | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS16019 ·  CZ VODAFONE-CZ-AS Vodafone Czech Republic a.s. | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS16735 ·  BR ALGAR TELECOM SA | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS17222 · BR MUNDIVOX DO BRASIL LTDA | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS19332 ·  MX COORDINADORA DE CARRIERS, S.A. DE C.V. | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS29208 · CZ QUANTCOM-AS Quantcom, a.s. | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS33363 · US BHN-33363 - Charter Communications, Inc | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS33491 · US COMCAST-33491 - Comcast Cable Communications, LLC | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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View observed neighbor graph (up to 15 AS nodes)
Lines mean observed adjacency, with no commercial direction inferred. The table above provides the same evidence and source times.
Showing 14 of 32 matching neighbors, in table sort order, independent of table page.
Peering & locations
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Registry information
No cached registry response is available yet. Routing origins above are not a substitute for registry ownership.
Allocation statistics
NRO/RIR delegated-extended records describe allocation or assignment ranges. They do not prove a BGP announcement or replace more-specific RDAP registration information. Country is the allocation record’s registration country, not the physical location of every address.
- AS35928–AS35928 · arin · assigned · ASN allocation country: US · Allocation date: 2005-04-12 — NRO/RIR data · snapshot 10 Oct 00:00 UTC
Prefix count history
Local observation changes
Only comparable successful snapshots are compared. First imports, changed peer coverage and collection gaps are baselines, not new global routes or withdrawals. RPKI transition history is not available before it has been recorded.
No retained changes are available for this resource.
Retained local prefix-count observations
Separate collector series. Missing rows are not zero. Peer-set changes are separate coverage, not a continuous trend.
| Source | Snapshot | Family | Prefixes | Peer coverage |
|---|---|---|---|---|
routeviews2 | 11 Oct 02:00 UTC | IPv4 | 89 | 140.192.8.16/IPv4 |
routeviews2 | 11 Oct 00:00 UTC | IPv4 | 89 | 140.192.8.16/IPv4 |
ris-rrc00 | 11 Oct 00:00 UTC | IPv4 | 89 | 2a00:5884::6/IPv6, 89.234.186.6/IPv4 |
ris-rrc00 | 10 Oct 16:00 UTC | IPv4 | 89 | 2a00:5884::6/IPv6, 89.234.186.6/IPv4 |