AS17676 · JP — GIGAINFRA SoftBank Corp.

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GIGAINFRA SoftBank Corp. · · JP

Identity source

AS17676 ·

JP GIGAINFRA SoftBank Corp.

NRO allocation data

482IPv4 prefixes

3IPv6 prefixes

108Observed neighbors

RPKIValid: 419 Invalid: 0 Not found: 66 Unknown: 0

Selected local snapshot coverage; not the whole Internet. BGP snapshots: ris-rrc00 11 Oct 08:00 UTC; routeviews2 11 Oct 08:00 UTC; routeviews6 11 Oct 08:00 UTC. Validator: 11 Oct 09:23 UTC. Publication-point issues: 89

Address space details

Overlapping originated prefixes counted once. IPv4 addresses: 38,445,056

IPv6 addresses: 344880191424592661544696815812608

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Observed originated prefixes

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

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

Prefix	RPKI	Last observed	Details
1.112.0.0/14	Valid	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid
36.240.0.0/14	Valid	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid
36.244.0.0/14	Not Found	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found
49.252.0.0/16	Not Found	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found
49.253.0.0/16	Not Found	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found
60.64.0.0/10	Not Found	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found
60.64.0.0/16	Valid	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid
60.65.0.0/16	Valid	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid
60.66.0.0/16	Valid	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid
60.67.0.0/16	Valid	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid
60.68.0.0/16	Valid	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid
60.69.0.0/16	Valid	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid
60.70.0.0/16	Valid	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid
60.71.0.0/16	Valid	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid
60.72.0.0/16	Valid	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid
60.73.0.0/16	Valid	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid
60.74.0.0/16	Valid	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid
60.75.0.0/16	Valid	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid
60.76.0.0/16	Valid	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid
60.77.0.0/16	Valid	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid
60.78.0.0/16	Valid	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid
60.79.0.0/16	Valid	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid
60.80.0.0/16	Valid	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid
60.81.0.0/16	Valid	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid
60.82.0.0/16	Valid	11 Oct 08:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI valid

Next rows

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AS connectivity

108 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.

Open AS Graph Explorer

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Darker nodes = larger inferred customer cone. CAIDA IPv4 customer cone (includes the AS itself); unknown / IPv6 cone is gray.
Arrow = provider → customer, not traffic direction. Purple: provider/customer · teal: peer · gray: unknown/mixed. Solid: observed BGP adjacency · dashed: inferred only. A graph path is not an observed BGP route or a promise of transit.

Find node (also searches grouped networks)

108 matching neighbors · 1–50 shown

Network	IPv4/IPv6	Seen in	Last observed	Details
AS906 · US DMIT - DMIT Cloud Services	IPv4	routeviews2	11 Oct 08:00 UTC	Source observations routeviews2 · IPv4 · 11 Oct 08:00 UTC
AS979 · US NetLab Global	IPv4	routeviews2	11 Oct 08:00 UTC	Source observations routeviews2 · IPv4 · 11 Oct 08:00 UTC
AS984 · US OWS-NETWORK - OCTOPUS WEB SOLUTION INC	IPv4	ris-rrc00	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC
AS1299 · SE TWELVE99 Arelion Sweden AB	IPv4	ris-rrc00, routeviews2	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC routeviews2 · IPv4 · 11 Oct 08:00 UTC
AS2500 · JP WIDE-BB WIDE Project	IPv4	ris-rrc00	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC
AS2518 · JP BIGLOBE BIGLOBE Inc.	IPv6	routeviews6	11 Oct 08:00 UTC	Source observations routeviews6 · IPv6 · 11 Oct 08:00 UTC
AS2906 · US Netflix Streaming Services Inc.	IPv6	routeviews6	11 Oct 08:00 UTC	Source observations routeviews6 · IPv6 · 11 Oct 08:00 UTC
AS2915 · JP BBIX-OCX BBIX, Inc.	IPv4, IPv6	ris-rrc00, routeviews2	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC routeviews2 · IPv4 · 11 Oct 08:00 UTC ris-rrc00 · IPv6 · 11 Oct 08:00 UTC
AS3257 · US GTT-BACKBONE GTT Communications Inc.	IPv4, IPv6	ris-rrc00, routeviews2	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC routeviews2 · IPv4 · 11 Oct 08:00 UTC ris-rrc00 · IPv6 · 11 Oct 08:00 UTC
AS3258 · JP XTOM-JAPAN xTom Japan Corporation	IPv4	ris-rrc00	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC
AS3303 · CH SWISSCOM Swisscom (Schweiz) AG	IPv4, IPv6	ris-rrc00	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC ris-rrc00 · IPv6 · 11 Oct 08:00 UTC
AS3320 · DE Deutsche Telekom AG	IPv6	routeviews6	11 Oct 08:00 UTC	Source observations routeviews6 · IPv6 · 11 Oct 08:00 UTC
AS4675 · JP U-NETSURF UNIADEX, LTD.	IPv4	routeviews2	11 Oct 08:00 UTC	Source observations routeviews2 · IPv4 · 11 Oct 08:00 UTC
AS4693 · JP CSK CSK-IT MANAGEMENT CORPORATION	IPv4	ris-rrc00	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC
AS4725 · JP ODN SoftBank Corp.	IPv4, IPv6	ris-rrc00, routeviews2, routeviews6	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC routeviews2 · IPv4 · 11 Oct 08:00 UTC ris-rrc00 · IPv6 · 11 Oct 08:00 UTC routeviews6 · IPv6 · 11 Oct 08:00 UTC
AS4785 · JP XTOM-AS-JP xTom	IPv4	ris-rrc00, routeviews2	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC routeviews2 · IPv4 · 11 Oct 08:00 UTC
AS6939 · US Hurricane Electric LLC	IPv4	routeviews2	11 Oct 08:00 UTC	Source observations routeviews2 · IPv4 · 11 Oct 08:00 UTC
AS7483 · TW SKYCLOUD-NET Skycloud Computing co., Ltd.	IPv4	ris-rrc00, routeviews2	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC routeviews2 · IPv4 · 11 Oct 08:00 UTC
AS7536 · TW CDNEXIS-NET chiaochiao ltd.	IPv4	ris-rrc00, routeviews2	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC routeviews2 · IPv4 · 11 Oct 08:00 UTC
AS7607 · SG JTIP-AS-AP JT TELECOM INTERNATIONAL PTE.LTD.	IPv4	ris-rrc00, routeviews2	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC routeviews2 · IPv4 · 11 Oct 08:00 UTC
AS9595 · JP XEPHION NTT-ME Corporation	IPv4, IPv6	ris-rrc00, routeviews2, routeviews6	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC routeviews2 · IPv4 · 11 Oct 08:00 UTC routeviews6 · IPv6 · 11 Oct 08:00 UTC
AS9604 · JP FSI-AS FUJI SOFT INCORPORATED	IPv4	ris-rrc00, routeviews2	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC routeviews2 · IPv4 · 11 Oct 08:00 UTC
AS9609 · JP BBIX-CDN BBIX, Inc.	IPv4, IPv6	ris-rrc00, routeviews2, routeviews6	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC routeviews2 · IPv4 · 11 Oct 08:00 UTC ris-rrc00 · IPv6 · 11 Oct 08:00 UTC routeviews6 · IPv6 · 11 Oct 08:00 UTC
AS9886 · HK CTCSCI TECH LIMITED	IPv4, IPv6	ris-rrc00, routeviews2, routeviews6	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC routeviews2 · IPv4 · 11 Oct 08:00 UTC ris-rrc00 · IPv6 · 11 Oct 08:00 UTC routeviews6 · IPv6 · 11 Oct 08:00 UTC
AS10010 · JP TOKAI TOKAI Communications Corporation	IPv4, IPv6	ris-rrc00, routeviews6	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC routeviews6 · IPv6 · 11 Oct 08:00 UTC
AS17505 · JP SBMOBILE SoftBank Corp.	IPv4	ris-rrc00, routeviews2	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC routeviews2 · IPv4 · 11 Oct 08:00 UTC
AS17510 · JP ISID INFORMATION SERVICES INTERNATIONAL - DENTSU, LTD.	IPv4	ris-rrc00, routeviews2	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC routeviews2 · IPv4 · 11 Oct 08:00 UTC
AS17682 · JP CABLENET296 296 BROAD NET Com Inc	IPv4	ris-rrc00	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC
AS17950 · JP SAINET-AS SaiNet	IPv4	ris-rrc00, routeviews2	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC routeviews2 · IPv4 · 11 Oct 08:00 UTC
AS18068 · JP ACROSS Dream Wave Shizuoka Co. Ltd.	IPv4	routeviews2	11 Oct 08:00 UTC	Source observations routeviews2 · IPv4 · 11 Oct 08:00 UTC
AS18142 · JP BIWALOBE KISTEM Co., Ltd.	IPv4	ris-rrc00, routeviews2	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC routeviews2 · IPv4 · 11 Oct 08:00 UTC
AS18264 · JP SEN Seikei Eizo Network Inc.	IPv4	ris-rrc00, routeviews2	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC routeviews2 · IPv4 · 11 Oct 08:00 UTC
AS18268 · JP JANIS Naganoken Kyodou Densan Co.Ltd.	IPv4	routeviews2	11 Oct 08:00 UTC	Source observations routeviews2 · IPv4 · 11 Oct 08:00 UTC
AS23783 · JP CNA Cable Networks Akita Co.,ltd.	IPv6	ris-rrc00	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv6 · 11 Oct 08:00 UTC
AS23805 · JP WATVNET Watarase Television Co.,Ltd	IPv6	ris-rrc00	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv6 · 11 Oct 08:00 UTC
AS23818 · JP JETINTERNET JETINTERNET Corporation	IPv4	ris-rrc00, routeviews2	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC routeviews2 · IPv4 · 11 Oct 08:00 UTC
AS23833 · JP MARUSAN-NET Marusan Securities Co., LTD.	IPv4	ris-rrc00, routeviews2	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC routeviews2 · IPv4 · 11 Oct 08:00 UTC
AS23865 · US NETINNOVATIONLLC-AS-AP Net Innovation LLC	IPv4	ris-rrc00	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC
AS24259 · JP BC9 kanuma cable television Corporation	IPv4	ris-rrc00	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC
AS24262 · JP HICOM HAMANASU INFORMATION Co., Ltd.	IPv4, IPv6	ris-rrc00, routeviews2	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC routeviews2 · IPv4 · 11 Oct 08:00 UTC ris-rrc00 · IPv6 · 11 Oct 08:00 UTC
AS24263 · JP HONDA-NET HONDA MOTOR Co., Ltd.	IPv4	ris-rrc00, routeviews2	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC routeviews2 · IPv4 · 11 Oct 08:00 UTC
AS24280 · JP HIS-TKIDC Hitachi Systems, Ltd.	IPv4	routeviews2	11 Oct 08:00 UTC	Source observations routeviews2 · IPv4 · 11 Oct 08:00 UTC
AS24286 · JP WNI-AS Weathernews,Inc.	IPv4	ris-rrc00, routeviews2	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC routeviews2 · IPv4 · 11 Oct 08:00 UTC
AS24289 · JP KBN Kagawa T.V Broadcast Network Co,.Ltd	IPv4, IPv6	ris-rrc00, routeviews2	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC routeviews2 · IPv4 · 11 Oct 08:00 UTC ris-rrc00 · IPv6 · 11 Oct 08:00 UTC
AS25627 · US BTS-USA - Business Telecommunications Services Inc	IPv4	routeviews2	11 Oct 08:00 UTC	Source observations routeviews2 · IPv4 · 11 Oct 08:00 UTC
AS32402 · US ASN-TOWER - Tower Research Capital LLC	IPv4	ris-rrc00, routeviews2	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC routeviews2 · IPv4 · 11 Oct 08:00 UTC
AS34985 · US NETINNOVATIONLLC-AS-AP Net Innovation LLC	IPv4	ris-rrc00	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC
AS35280 · FR F5 F5 Networks SARL	IPv4	ris-rrc00	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC
AS37897 · JP ANW-NET-AS AXEL ENTERMEDIA, INC.	IPv4, IPv6	ris-rrc00, routeviews2	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC routeviews2 · IPv4 · 11 Oct 08:00 UTC ris-rrc00 · IPv6 · 11 Oct 08:00 UTC
AS37900 · JP MATSURI NTT DOCOMO BUSINESS, Inc.	IPv4	ris-rrc00, routeviews2	11 Oct 08:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 08:00 UTC routeviews2 · IPv4 · 11 Oct 08:00 UTC

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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.

AS17673–AS17704 · apnic · assigned · ASN allocation country: JP · Allocation date: 2001-03-26 — NRO/RIR data · snapshot 10 Oct 00:00 UTC

NRO data and format

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
routeviews6	11 Oct 08:00 UTC	IPv6	3	2406:840:feed:2::1/IPv6
ris-rrc00	11 Oct 08:00 UTC	IPv4	482	2a00:5884::6/IPv6, 89.234.186.6/IPv4
ris-rrc00	11 Oct 08:00 UTC	IPv6	3	2a00:5884::6/IPv6, 89.234.186.6/IPv4
routeviews2	11 Oct 08:00 UTC	IPv4	482	140.192.8.16/IPv4
routeviews2	11 Oct 06:00 UTC	IPv4	482	140.192.8.16/IPv4
routeviews6	11 Oct 06:00 UTC	IPv6	3	2406:840:feed:2::1/IPv6
ris-rrc00	11 Oct 00:00 UTC	IPv4	482	2a00:5884::6/IPv6, 89.234.186.6/IPv4
ris-rrc00	11 Oct 00:00 UTC	IPv6	3	2a00:5884::6/IPv6, 89.234.186.6/IPv4