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AS50131 · Registration country: GB GB — Spartan Host Ltd

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SPARTANHOST · RIPE NCC · Registration country: GB GB

Identity sourceAS50131 · Registration country: GB GB Spartan Host Ltd

NRO allocation data

66IPv4 prefixes
36IPv6 prefixes
21Observed neighbors
RPKIValid: 68Invalid: 0Not found: 34Unknown: 0

Selected local snapshot coverage; not the whole Internet. BGP snapshots: ris-rrc00 11 Oct 00:00 UTC; routeviews2 11 Oct 04:00 UTC; routeviews6 11 Oct 04:00 UTC. Validator: 11 Oct 06:22 UTC. Publication-point issues: 90

Address space details

Overlapping originated prefixes counted once. IPv4 addresses: 19,968

IPv6 addresses: 29735948385061033810247811072

Loading public source data…

Observed originated prefixes

These are observed BGP origins, not an inventory of registered allocations or transit reachability.

Advanced filters

68 matching prefix–origin pairs. Each pair appears once; source observations are in Details.

PrefixRPKILast observedDetails
Valid
11 Oct 04:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid
  • routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
Valid
11 Oct 04:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid
  • routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
Valid
11 Oct 04:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid
  • routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
Valid
11 Oct 04:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid
  • routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
Valid
11 Oct 04:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid
  • routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
Valid
11 Oct 04:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid
  • routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
Valid
11 Oct 04:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid
  • routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
Valid
11 Oct 04:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid
  • routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
Valid
11 Oct 04:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid
  • routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
Valid
11 Oct 04:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid
  • routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
Valid
11 Oct 04:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid
  • routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
Valid
11 Oct 04:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid
  • routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
Valid
11 Oct 04:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid
  • routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
Valid
11 Oct 04:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid
  • routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
Valid
11 Oct 04:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid
  • routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
Valid
11 Oct 04:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid
  • routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
Valid
11 Oct 04:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid
  • routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
Valid
11 Oct 04:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid
  • routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
Valid
11 Oct 04:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid
  • routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
Valid
11 Oct 04:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid
  • routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
Valid
11 Oct 04:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid
  • routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
Valid
11 Oct 04:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid
  • routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
Valid
11 Oct 04:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid
  • routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
Valid
11 Oct 04:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid
  • routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
Valid
11 Oct 04:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid
  • routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid

Next rows

Export observed prefixes: TXT · CSV · JSON

Observed AS neighbors

21 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.

21 matching neighbors · 1–21 shown

NetworkIPv4/IPv6Seen inLast observedDetails
AS174 · Registration country: US US Cogent Communications, LLC
IPv4, IPv6
ris-rrc00, routeviews2
11 Oct 04:00 UTC
Source observations
  • ris-rrc00 · IPv4 · 11 Oct 00:00 UTC
  • routeviews2 · IPv4 · 11 Oct 04:00 UTC
  • ris-rrc00 · IPv6 · 11 Oct 00:00 UTC
AS3257 · Registration country: US US GTT-BACKBONE GTT Communications Inc.
IPv4, IPv6
ris-rrc00, routeviews2, routeviews6
11 Oct 04:00 UTC
Source observations
  • routeviews2 · IPv4 · 11 Oct 04:00 UTC
  • ris-rrc00 · IPv6 · 11 Oct 00:00 UTC
  • routeviews6 · IPv6 · 11 Oct 04:00 UTC
AS6939 · Registration country: US US Hurricane Electric LLC
IPv4, IPv6
routeviews2, routeviews6
11 Oct 04:00 UTC
Source observations
  • routeviews2 · IPv4 · 11 Oct 04:00 UTC
  • routeviews6 · IPv6 · 11 Oct 04:00 UTC
AS13335 · Registration country: US US Cloudflare, Inc.
IPv4
ris-rrc00, routeviews2
11 Oct 04:00 UTC
Source observations
  • ris-rrc00 · IPv4 · 11 Oct 00:00 UTC
  • routeviews2 · IPv4 · 11 Oct 04:00 UTC
AS13378 · Registration country: US US QINGYE-CLOUD - Qingye Cloud
IPv4
ris-rrc00, routeviews2
11 Oct 04:00 UTC
Source observations
  • ris-rrc00 · IPv4 · 11 Oct 00:00 UTC
  • routeviews2 · IPv4 · 11 Oct 04:00 UTC
AS26548 · Registration country: US US PUREVOLTAGE-INC - PureVoltage Hosting Inc.
IPv4
ris-rrc00, routeviews2
11 Oct 04:00 UTC
Source observations
  • ris-rrc00 · IPv4 · 11 Oct 00:00 UTC
  • routeviews2 · IPv4 · 11 Oct 04:00 UTC
AS29802 · Registration country: US US HVC-AS - HIVELOCITY, Inc.
IPv4, IPv6
ris-rrc00, routeviews2, routeviews6
11 Oct 04:00 UTC
Source observations
  • ris-rrc00 · IPv4 · 11 Oct 00:00 UTC
  • routeviews2 · IPv4 · 11 Oct 04:00 UTC
  • ris-rrc00 · IPv6 · 11 Oct 00:00 UTC
  • routeviews6 · IPv6 · 11 Oct 04:00 UTC
AS30456 · Registration country: US US COSMIC - Cosmic Global Networks
IPv4
ris-rrc00
11 Oct 00:00 UTC
Source observations
  • ris-rrc00 · IPv4 · 11 Oct 00:00 UTC
AS35280 · Registration country: FR FR F5 F5 Networks SARL
IPv6
ris-rrc00
11 Oct 00:00 UTC
Source observations
  • ris-rrc00 · IPv6 · 11 Oct 00:00 UTC
AS36236 · Registration country: US US NETACTUATE - NetActuate, Inc
IPv4, IPv6
ris-rrc00, routeviews2
11 Oct 04:00 UTC
Source observations
  • ris-rrc00 · IPv4 · 11 Oct 00:00 UTC
  • routeviews2 · IPv4 · 11 Oct 04:00 UTC
  • ris-rrc00 · IPv6 · 11 Oct 00:00 UTC
AS38008 · Registration country: HK HK APERTURE-AS-AP Aperture Science Limited
IPv6
ris-rrc00
11 Oct 00:00 UTC
Source observations
  • ris-rrc00 · IPv6 · 11 Oct 00:00 UTC
AS46997 · Registration country: US US NATOLAB - Black Mesa Corporation
IPv6
ris-rrc00
11 Oct 00:00 UTC
Source observations
  • ris-rrc00 · IPv6 · 11 Oct 00:00 UTC
AS59692 · Registration country: AE AE IQWEB IQWeb FZ-LLC
IPv4
ris-rrc00, routeviews2
11 Oct 04:00 UTC
Source observations
  • ris-rrc00 · IPv4 · 11 Oct 00:00 UTC
  • routeviews2 · IPv4 · 11 Oct 04:00 UTC
AS62707 · Registration country: US US GLEXIA-AS - Glexia, Inc.
IPv4
ris-rrc00, routeviews2
11 Oct 04:00 UTC
Source observations
  • ris-rrc00 · IPv4 · 11 Oct 00:00 UTC
  • routeviews2 · IPv4 · 11 Oct 04:00 UTC
AS137409 · Registration country: AU AU GSL Networks Pty LTD
IPv4
ris-rrc00, routeviews2
11 Oct 04:00 UTC
Source observations
  • ris-rrc00 · IPv4 · 11 Oct 00:00 UTC
  • routeviews2 · IPv4 · 11 Oct 04:00 UTC
AS204463 · Registration country: CA CA XINZHAO Xin Zhao
IPv6
ris-rrc00
11 Oct 00:00 UTC
Source observations
  • ris-rrc00 · IPv6 · 11 Oct 00:00 UTC
AS204789 · Registration country: GB GB BizbetaLTD BIZBETA LTD
IPv6
ris-rrc00, routeviews6
11 Oct 04:00 UTC
Source observations
  • ris-rrc00 · IPv6 · 11 Oct 00:00 UTC
  • routeviews6 · IPv6 · 11 Oct 04:00 UTC
AS208188 · Registration country: US US PSNL-208188 - Puget Sound Networks, LLC
IPv4
ris-rrc00
11 Oct 00:00 UTC
Source observations
  • ris-rrc00 · IPv4 · 11 Oct 00:00 UTC
AS212532 · Registration country: CN CN ACESHEEP-NETWORK XIAO YANG WEN RUI
IPv4, IPv6
ris-rrc00, routeviews2, routeviews6
11 Oct 04:00 UTC
Source observations
  • ris-rrc00 · IPv4 · 11 Oct 00:00 UTC
  • routeviews2 · IPv4 · 11 Oct 04:00 UTC
  • ris-rrc00 · IPv6 · 11 Oct 00:00 UTC
  • routeviews6 · IPv6 · 11 Oct 04:00 UTC
AS398862 · Registration country: US US AMBULATORYCLAM - AMBULATORY CLAM NETWORK
IPv4, IPv6
ris-rrc00, routeviews2
11 Oct 04:00 UTC
Source observations
  • ris-rrc00 · IPv4 · 11 Oct 00:00 UTC
  • routeviews2 · IPv4 · 11 Oct 04:00 UTC
  • ris-rrc00 · IPv6 · 11 Oct 00:00 UTC
AS400942 · Registration country: US US AS-4E5A - 617A Corporation
IPv4
ris-rrc00, routeviews2
11 Oct 04:00 UTC
Source observations
  • ris-rrc00 · IPv4 · 11 Oct 00:00 UTC
  • routeviews2 · IPv4 · 11 Oct 04:00 UTC

Clear neighbor filters

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 21 matching neighbors, in table sort order, independent of table page.

AS50131AS174AS3257AS6939AS13335AS13378AS26548AS29802AS30456AS35280AS36236AS38008AS46997AS59692AS62707

Peering & locations

Loading public source data…

Registry information

RIPE NCC · fetched 11 Oct 03:59 UTC

Resource name
SPARTANHOST
Handle
AS50131
RDAP country
Not supplied
ASN
50131

Registered organizations

Registration: 19 Feb 2020 15:25 UTC

Last Changed: 27 Jun 2023 02:10 UTC

Registry contacts and maintainers
  • NA6398-RIPE · administrative, technical
  • RIPE-NCC-END-MNT · registrant
  • SPARTANHOST-MNT · registrant
  • AR54773-RIPE · abuse
Official registry record

Registry source

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.

NRO data and format

Prefix count history

Uses the public RIPEstat Data API when requested.

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.

SourceSnapshotFamilyPrefixesPeer coverage
routeviews2
11 Oct 04:00 UTC
IPv4
66
140.192.8.16/IPv4
routeviews6
11 Oct 04:00 UTC
IPv6
36
2406:840:feed:2::1/IPv6
routeviews2
11 Oct 02:00 UTC
IPv4
66
140.192.8.16/IPv4
routeviews6
11 Oct 02:00 UTC
IPv6
36
2406:840:feed:2::1/IPv6
ris-rrc00
11 Oct 00:00 UTC
IPv4
66
2a00:5884::6/IPv6, 89.234.186.6/IPv4
ris-rrc00
11 Oct 00:00 UTC
IPv6
36
2a00:5884::6/IPv6, 89.234.186.6/IPv4
ris-rrc00
10 Oct 16:00 UTC
IPv4
66
2a00:5884::6/IPv6, 89.234.186.6/IPv4
ris-rrc00
10 Oct 16:00 UTC
IPv6
36
2a00:5884::6/IPv6, 89.234.186.6/IPv4