AS6079 · 
US — RCN-AS - RCN
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RCN-AS - RCN · · 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 01:59 UTC. Publication-point issues: 89
Address space details
Overlapping originated prefixes counted once. IPv4 addresses: 4,822,272
IPv6 addresses: 34325675153780020754782573559808
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Observed originated prefixes
These are observed BGP origins, not an inventory of registered allocations or transit reachability.
2863 matching prefix–origin pairs. Each pair appears once; source observations are in Details.
| Prefix | RPKI | Last observed | Details |
|---|---|---|---|
Valid | 11 Oct 02:00 UTC | 2 source observations
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Valid | 11 Oct 02:00 UTC | 2 source observations
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Valid | 11 Oct 02:00 UTC | 2 source observations
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Valid | 11 Oct 02:00 UTC | 2 source observations
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Valid | 11 Oct 02:00 UTC | 2 source observations
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Valid | 11 Oct 02:00 UTC | 2 source observations
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Valid | 11 Oct 02:00 UTC | 2 source observations
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Valid | 11 Oct 02:00 UTC | 2 source observations
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Valid | 11 Oct 02:00 UTC | 2 source observations
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Valid | 11 Oct 02:00 UTC | 2 source observations
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Valid | 11 Oct 02:00 UTC | 2 source observations
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Valid | 11 Oct 02:00 UTC | 2 source observations
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Valid | 11 Oct 02:00 UTC | 2 source observations
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Valid | 11 Oct 02:00 UTC | 2 source observations
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Valid | 11 Oct 02:00 UTC | 2 source observations
| |
Valid | 11 Oct 02:00 UTC | 2 source observations
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Valid | 11 Oct 02:00 UTC | 2 source observations
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Valid | 11 Oct 02:00 UTC | 2 source observations
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Valid | 11 Oct 02:00 UTC | 2 source observations
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Valid | 11 Oct 02:00 UTC | 2 source observations
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Valid | 11 Oct 02:00 UTC | 2 source observations
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Valid | 11 Oct 02:00 UTC | 2 source observations
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Valid | 11 Oct 02:00 UTC | 2 source observations
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Valid | 11 Oct 02:00 UTC | 2 source observations
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Valid | 11 Oct 02:00 UTC | 2 source observations
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Observed AS neighbors
78 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.
78 matching neighbors · 1–25 shown
| Network | IPv4/IPv6 | Seen in | Last observed | Details |
|---|---|---|---|---|
AS998 · US HypeStatus Inc | IPv4, IPv6 | routeviews2, routeviews6 | 11 Oct 02:00 UTC | Source observations
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AS1299 ·  SE TWELVE99 Arelion Sweden AB | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS1430 · US BB0-BOSTON - Board of Bar Overseers | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS3257 · US GTT-BACKBONE GTT Communications Inc. | IPv4, IPv6 | ris-rrc00, routeviews2, routeviews6 | 11 Oct 02:00 UTC | Source observations
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AS3356 · US Level 3 Parent, LLC | IPv4, IPv6 | ris-rrc00, routeviews2, routeviews6 | 11 Oct 02:00 UTC | Source observations
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AS4133 · US BITWISE - Bitwise Internet Technologies, Inc. | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS4505 · US WHDH-BOS - WHDH-TV | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS4543 · US TIMESNET - The New York Times Company | IPv4 | routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS4901 · US CAAREN - The George Washington University | IPv4, IPv6 | ris-rrc00, routeviews2, routeviews6 | 11 Oct 02:00 UTC | Source observations
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AS5008 · US TW-ASN-01 - Boldyn Networks Transit US LLC | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS6939 · US Hurricane Electric LLC | IPv4, IPv6 | ris-rrc00, routeviews2, routeviews6 | 11 Oct 02:00 UTC | Source observations
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AS8092 · US AMH - Access Media Holdings, LLC | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS11318 · US GU - Georgetown University | IPv4, IPv6 | ris-rrc00, routeviews2, routeviews6 | 11 Oct 02:00 UTC | Source observations
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AS11878 · US TZULO - tzulo, inc. | IPv4, IPv6 | ris-rrc00, routeviews2, routeviews6 | 11 Oct 02:00 UTC | Source observations
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AS11939 · US MATHWORKS - THE MATHWORKS, INC. | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS12162 · US DATA-DISTIBUTORS-AS - DATA DISTRIBUTORS | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS13313 · US BARNES-AND-NOBLE - Barnes & Noble Inc. | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS13379 · US BURBANK-SPN - Disney Worldwide Services, Inc. | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS13822 · US MILTON-ACADEMY - Milton Academy | IPv4 | routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS16478 · US COLONIALNET-IU20 - Colonial IU 20 | IPv4, IPv6 | ris-rrc00, routeviews2, routeviews6 | 11 Oct 02:00 UTC | Source observations
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AS17190 · US ASN17190 - Washington Metropolitan Area Transit Authority | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS18885 · US M2NGAGE2 - M2ngage Telecommunications II Corp. | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS19316 · US QUADRANGLE - Quadrangle Development Corporation | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS19480 · US CPL - CHICAGO PUBLIC LIBRARY | IPv4 | ris-rrc00, routeviews2 | 11 Oct 02:00 UTC | Source observations
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AS19656 · US LOCAL-SECURE-DATA - Lehigh Secure Data LLC | IPv4, IPv6 | ris-rrc00, routeviews2, routeviews6 | 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 78 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.
- AS6079–AS6079 · arin · assigned · ASN allocation country: US · Allocation date: 2001-04-04 — 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 | 2729 | 140.192.8.16/IPv4 |
routeviews6 | 11 Oct 02:00 UTC | IPv6 | 134 | 2406:840:feed:2::1/IPv6 |
routeviews2 | 11 Oct 00:00 UTC | IPv4 | 2729 | 140.192.8.16/IPv4 |
ris-rrc00 | 11 Oct 00:00 UTC | IPv6 | 134 | 2a00:5884::6/IPv6, 89.234.186.6/IPv4 |
routeviews6 | 11 Oct 00:00 UTC | IPv6 | 134 | 2406:840:feed:2::1/IPv6 |
ris-rrc00 | 11 Oct 00:00 UTC | IPv4 | 2726 | 2a00:5884::6/IPv6, 89.234.186.6/IPv4 |
ris-rrc00 | 10 Oct 16:00 UTC | IPv4 | 2726 | 2a00:5884::6/IPv6, 89.234.186.6/IPv4 |
ris-rrc00 | 10 Oct 16:00 UTC | IPv6 | 134 | 2a00:5884::6/IPv6, 89.234.186.6/IPv4 |