AS4637 · 
HK — ASN-TELSTRA-GLOBAL Telstra Global
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ASN-TELSTRA-GLOBAL Telstra Global · · HK
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 20:56 UTC. Publication-point issues: 87
Address space details
Overlapping originated prefixes counted once. IPv4 addresses: 1,245,440
IPv6 addresses: 396140812571321687967719751680
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Observed originated prefixes
These are observed BGP origins, not an inventory of registered allocations or transit reachability.
770 matching prefix–origin pairs. Each pair appears once; source observations are in Details.
| Prefix | RPKI | Last observed | Details |
|---|---|---|---|
Valid | 10 Oct 20:00 UTC | 2 source observations
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Valid | 10 Oct 20:00 UTC | 2 source observations
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Valid | 10 Oct 20:00 UTC | 2 source observations
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Valid | 10 Oct 20:00 UTC | 2 source observations
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Valid | 10 Oct 20:00 UTC | 2 source observations
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Valid | 10 Oct 20:00 UTC | 2 source observations
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Valid | 10 Oct 20:00 UTC | 2 source observations
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Valid | 10 Oct 20:00 UTC | 2 source observations
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Valid | 10 Oct 20:00 UTC | 2 source observations
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Valid | 10 Oct 20:00 UTC | 2 source observations
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Valid | 10 Oct 20:00 UTC | 2 source observations
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Valid | 10 Oct 20:00 UTC | 2 source observations
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Valid | 10 Oct 20:00 UTC | 2 source observations
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Valid | 10 Oct 20:00 UTC | 2 source observations
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Valid | 10 Oct 20:00 UTC | 2 source observations
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Valid | 10 Oct 20:00 UTC | 2 source observations
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Valid | 10 Oct 20:00 UTC | 2 source observations
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Valid | 10 Oct 20:00 UTC | 2 source observations
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Valid | 10 Oct 20:00 UTC | 2 source observations
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Valid | 10 Oct 20:00 UTC | 2 source observations
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Valid | 10 Oct 20:00 UTC | 2 source observations
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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
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Valid | 10 Oct 20:00 UTC | 2 source observations
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Observed AS neighbors
301 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.
301 matching neighbors · 1–25 shown
| Network | IPv4/IPv6 | Seen in | Last observed | Details |
|---|---|---|---|---|
AS109 ·  US CISCOSYSTEMS - CISCO SYSTEMS, INC. | IPv6 | ris-rrc00, routeviews6 | 10 Oct 20:00 UTC | Source observations
|
AS714 · US Apple Inc. | IPv4, IPv6 | ris-rrc00, routeviews2, routeviews6 | 10 Oct 20:00 UTC | Source observations
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AS800 · US ONEWEB - OneWeb | IPv4 | ris-rrc00, routeviews2 | 10 Oct 20:00 UTC | Source observations
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AS932 · US XNNET - XNNET LLC | IPv6 | ris-rrc00, routeviews6 | 10 Oct 20:00 UTC | Source observations
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AS1221 ·  AU ASN-TELSTRA Telstra Limited | IPv4, IPv6 | ris-rrc00, routeviews2, routeviews6 | 10 Oct 20:00 UTC | Source observations
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AS1248 ·  NL HERE HERE Global BV | IPv4 | routeviews2 | 10 Oct 20:00 UTC | Source observations
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AS1299 ·  SE TWELVE99 Arelion Sweden AB | IPv4 | ris-rrc00, routeviews2 | 10 Oct 20:00 UTC | Source observations
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AS2497 ·  JP IIJ Internet Initiative Japan Inc. | IPv6 | routeviews6 | 10 Oct 20:00 UTC | Source observations
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AS2514 · JP INFOSPHERE NTT PC Communications, Inc. | IPv6 | ris-rrc00, routeviews6 | 10 Oct 20:00 UTC | Source observations
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AS2516 · JP KDDI KDDI CORPORATION | IPv4, IPv6 | ris-rrc00, routeviews6 | 10 Oct 20:00 UTC | Source observations
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AS2518 · JP BIGLOBE BIGLOBE Inc. | IPv6 | routeviews6 | 10 Oct 20:00 UTC | Source observations
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AS2519 · JP VECTANT ARTERIA Networks Corporation | IPv6 | ris-rrc00, routeviews6 | 10 Oct 20:00 UTC | Source observations
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AS2615 · US BECHTEL - Bechtel Corporation | IPv4 | ris-rrc00, routeviews2 | 10 Oct 20:00 UTC | Source observations
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AS3225 ·  KW Gulfnet-Kuwait GULFNET COMMUNICATIONS CO. WLL | IPv4 | ris-rrc00 | 10 Oct 16:00 UTC | Source observations
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AS3257 · US GTT-BACKBONE GTT Communications Inc. | IPv4, IPv6 | ris-rrc00, routeviews2, routeviews6 | 10 Oct 20:00 UTC | Source observations
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AS3300 ·  GB BT British Telecommunications Limited | IPv4, IPv6 | ris-rrc00, routeviews6 | 10 Oct 20:00 UTC | Source observations
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AS3303 ·  CH SWISSCOM Swisscom (Schweiz) AG | IPv4, IPv6 | ris-rrc00 | 10 Oct 16:00 UTC | Source observations
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AS3356 · US LEVEL3 - Level 3 Parent, LLC | IPv4 | ris-rrc00 | 10 Oct 16:00 UTC | Source observations
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AS3360 · US DXC-AS3360 - DXC US Latin America Corporation | IPv4, IPv6 | ris-rrc00, routeviews2, routeviews6 | 10 Oct 20:00 UTC | Source observations
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AS3462 ·  TW HINET Data Communication Business Group | IPv4 | ris-rrc00 | 10 Oct 16:00 UTC | Source observations
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AS3573 · US ACCENTURE - Accenture LLP | IPv4, IPv6 | ris-rrc00, routeviews2, routeviews6 | 10 Oct 20:00 UTC | Source observations
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AS3758 ·  SG SINGNET SingNet | IPv4 | ris-rrc00 | 10 Oct 16:00 UTC | Source observations
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AS3786 ·  KR LGDACOM LG DACOM Corporation | IPv4 | ris-rrc00, routeviews2 | 10 Oct 20:00 UTC | Source observations
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AS4195 · US SHAW - D. E. Shaw & Co. LP | IPv4 | routeviews2 | 10 Oct 20:00 UTC | Source observations
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AS4657 · SG STARHUB-INTERNET StarHub Ltd | 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 301 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.
- AS4637–AS4637 · apnic · assigned · ASN allocation country: HK · Allocation date: 1995-10-30 — 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 | 660 | 140.192.8.16/IPv4 |
routeviews6 | 10 Oct 20:00 UTC | IPv6 | 105 | 2406:840:feed:2::1/IPv6 |
routeviews2 | 10 Oct 18:00 UTC | IPv4 | 660 | 140.192.8.16/IPv4 |
routeviews6 | 10 Oct 18:00 UTC | IPv6 | 105 | 2406:840:feed:2::1/IPv6 |
ris-rrc00 | 10 Oct 16:00 UTC | IPv4 | 662 | 2a00:5884::6/IPv6, 89.234.186.6/IPv4 |
ris-rrc00 | 10 Oct 16:00 UTC | IPv6 | 105 | 2a00:5884::6/IPv6, 89.234.186.6/IPv4 |
ris-rrc00 | 10 Oct 08:00 UTC | IPv4 | 662 | 2a00:5884::6/IPv6, 89.234.186.6/IPv4 |
ris-rrc00 | 10 Oct 08:00 UTC | IPv6 | 105 | 2a00:5884::6/IPv6, 89.234.186.6/IPv4 |