AS3786 · 
KR — LGDACOM LG DACOM Corporation
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LGDACOM LG DACOM Corporation · · KR
Selected local snapshot coverage; not the whole Internet. BGP snapshots: ris-rrc00 10 Oct 16:00 UTC; routeviews2 10 Oct 20:00 UTC; routeviews6 10 Oct 20:00 UTC. Validator: 10 Oct 22:14 UTC. Publication-point issues: 87
Address space details
Overlapping originated prefixes counted once. IPv4 addresses: 8,665,856
IPv6 addresses: 235829995335504171626632577024
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Observed originated prefixes
These are observed BGP origins, not an inventory of registered allocations or transit reachability.
910 matching prefix–origin pairs. Each pair appears once; source observations are in Details.
| Prefix | RPKI | Last observed | Details |
|---|---|---|---|
Not Found | 10 Oct 20:00 UTC | 2 source observations
| |
Not Found | 10 Oct 20:00 UTC | 2 source observations
| |
Valid | 10 Oct 20:00 UTC | 2 source observations
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Valid | 10 Oct 20:00 UTC | 2 source observations
| |
Valid | 10 Oct 20:00 UTC | 2 source observations
| |
Not Found | 10 Oct 20:00 UTC | 2 source observations
| |
Not Found | 10 Oct 20:00 UTC | 2 source observations
| |
Not Found | 10 Oct 20:00 UTC | 2 source observations
| |
Not Found | 10 Oct 20:00 UTC | 2 source observations
| |
Not Found | 10 Oct 20:00 UTC | 2 source observations
| |
Not Found | 10 Oct 20:00 UTC | 2 source observations
| |
Not Found | 10 Oct 20:00 UTC | 2 source observations
| |
Not Found | 10 Oct 20:00 UTC | 2 source observations
| |
Not Found | 10 Oct 20:00 UTC | 2 source observations
| |
Not Found | 10 Oct 20:00 UTC | 2 source observations
| |
Not Found | 10 Oct 20:00 UTC | 2 source observations
| |
Not Found | 10 Oct 20:00 UTC | 2 source observations
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Not Found | 10 Oct 20:00 UTC | 2 source observations
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Not Found | 10 Oct 20:00 UTC | 2 source observations
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Not Found | 10 Oct 20:00 UTC | 2 source observations
| |
Not Found | 10 Oct 20:00 UTC | 2 source observations
| |
Not Found | 10 Oct 20:00 UTC | 2 source observations
| |
Not Found | 10 Oct 16:00 UTC | 1 source observations
| |
Not Found | 10 Oct 20:00 UTC | 2 source observations
| |
Not Found | 10 Oct 20:00 UTC | 2 source observations
|
Observed AS neighbors
379 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.
379 matching neighbors · 1–25 shown
| Network | IPv4/IPv6 | Seen in | Last observed | Details |
|---|---|---|---|---|
AS174 ·  US Cogent Communications, LLC | IPv4, IPv6 | ris-rrc00 | 10 Oct 16:00 UTC | Source observations
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AS1299 ·  SE TWELVE99 Arelion Sweden AB | IPv4 | ris-rrc00 | 10 Oct 16:00 UTC | Source observations
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AS1781 · KR KAIST-DAEJEON-AS-KR Korea Advanced Institute of Science and Technology | IPv4 | ris-rrc00 | 10 Oct 16:00 UTC | Source observations
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AS2563 · KR SCU-AS-KR Seoul Christain University | IPv4 | ris-rrc00, routeviews2 | 10 Oct 20:00 UTC | Source observations
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AS2914 · US NTT-DATA-2914 - NTT America, Inc. | IPv4 | ris-rrc00, routeviews2 | 10 Oct 20:00 UTC | Source observations
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AS3303 ·  CH SWISSCOM Swisscom (Schweiz) AG | IPv4 | ris-rrc00 | 10 Oct 16:00 UTC | Source observations
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AS3491 ·  HK PCCWG-APAC-HK PCCW Global HK Ltd. | IPv4, IPv6 | ris-rrc00, routeviews2, routeviews6 | 10 Oct 20:00 UTC | Source observations
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AS3608 · KR KRC-AS-KR Korea Rural Community Corporation | IPv4 | ris-rrc00 | 10 Oct 16:00 UTC | Source observations
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AS3748 · KR ETRI-AS-KR Electronics and Telecommunications Research Institute | IPv4 | ris-rrc00 | 10 Oct 16:00 UTC | Source observations
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AS3784 · KR POSTECH-AS-KR Pohang University of Science and Technology | IPv4 | ris-rrc00, routeviews2 | 10 Oct 20:00 UTC | Source observations
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AS3813 · KR SOGANG-AS-KR Sogang University | IPv4 | ris-rrc00, routeviews2 | 10 Oct 20:00 UTC | Source observations
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AS3976 · KR ERX-NURI-ASN I.Net Technologies Inc. | IPv4 | ris-rrc00 | 10 Oct 16:00 UTC | Source observations
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AS4637 · HK Telstra International Limited | IPv4 | ris-rrc00, routeviews2 | 10 Oct 20:00 UTC | Source observations
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AS4663 · KR ELIMNET-AS-KR ELIMNET, INC. | IPv4 | ris-rrc00, routeviews2 | 10 Oct 20:00 UTC | Source observations
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AS4665 · KR YONSEI-AS-KR Yonsei University | IPv4 | ris-rrc00 | 10 Oct 16:00 UTC | Source observations
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AS4668 · KR LGNET-AS-KR LG CNS | IPv4 | ris-rrc00, routeviews2 | 10 Oct 20:00 UTC | Source observations
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AS4670 · KR HYUNDAI-KR Shinbiro | IPv4 | ris-rrc00 | 10 Oct 16:00 UTC | Source observations
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AS4671 · KR KTOA-AS-KR KTOA | IPv6 | ris-rrc00, routeviews6 | 10 Oct 20:00 UTC | Source observations
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AS4756 · KR KNPU1208-AS-KR Korea National Police University | IPv4 | ris-rrc00, routeviews2 | 10 Oct 20:00 UTC | Source observations
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AS4790 · KR CHOSUN-AS-KR Chosun ilbo Inc. | IPv4 | ris-rrc00 | 10 Oct 16:00 UTC | Source observations
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AS4791 · KR JOONGANGLIBO-AS-KR JoongAng Ilbo | IPv4 | ris-rrc00, routeviews2 | 10 Oct 20:00 UTC | Source observations
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AS4793 · KR HHIAS-AS-KR Hyundai Heavy Industries | IPv4 | ris-rrc00, routeviews2 | 10 Oct 20:00 UTC | Source observations
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AS4961 · KR DISC-AS-KR Daewoo Information Systems | IPv4 | ris-rrc00, routeviews2 | 10 Oct 20:00 UTC | Source observations
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AS6453 · US AS6453 - TATA COMMUNICATIONS AMERICA INC | IPv4 | routeviews2 | 10 Oct 20:00 UTC | Source observations
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AS6939 · US Hurricane Electric LLC | IPv4, IPv6 | routeviews2, routeviews6 | 10 Oct 20:00 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 379 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.
- AS3786–AS3786 · apnic · assigned · ASN allocation country: KR · Allocation date: 2002-08-01 — 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 | 10 Oct 20:00 UTC | IPv4 | 844 | 140.192.8.16/IPv4 |
routeviews6 | 10 Oct 20:00 UTC | IPv6 | 57 | 2406:840:feed:2::1/IPv6 |
routeviews2 | 10 Oct 18:00 UTC | IPv4 | 844 | 140.192.8.16/IPv4 |
routeviews6 | 10 Oct 18:00 UTC | IPv6 | 57 | 2406:840:feed:2::1/IPv6 |
ris-rrc00 | 10 Oct 16:00 UTC | IPv4 | 853 | 2a00:5884::6/IPv6, 89.234.186.6/IPv4 |
ris-rrc00 | 10 Oct 16:00 UTC | IPv6 | 57 | 2a00:5884::6/IPv6, 89.234.186.6/IPv4 |
ris-rrc00 | 10 Oct 08:00 UTC | IPv4 | 853 | 2a00:5884::6/IPv6, 89.234.186.6/IPv4 |
ris-rrc00 | 10 Oct 08:00 UTC | IPv6 | 57 | 2a00:5884::6/IPv6, 89.234.186.6/IPv4 |