AS21433 · GB — AccentureFSSC Accenture UK Limited

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AccentureFSSC Accenture UK Limited · · GB

Identity source

AS21433 ·

GB AccentureFSSC Accenture UK Limited

NRO allocation data

321IPv4 prefixes

63IPv6 prefixes

70Observed neighbors

RPKIValid: 214 Invalid: 0 Not found: 170 Unknown: 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 04:40 UTC. Publication-point issues: 89

Address space details

Overlapping originated prefixes counted once. IPv4 addresses: 69,888

IPv6 addresses: 112430101224160513247674368

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Observed originated prefixes

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

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

Prefix	RPKI	Last observed	Details
27.110.227.0/24	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
144.36.2.0/24	Not Found	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI not_found
144.36.7.0/24	Not Found	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI not_found
144.36.26.0/23	Not Found	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI not_found
144.36.27.0/24	Not Found	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI not_found
144.36.29.0/24	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
144.36.32.0/23	Not Found	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI not_found
144.36.32.0/24	Not Found	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI not_found
144.36.33.0/24	Not Found	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI not_found
144.36.44.0/24	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
144.36.46.0/24	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
144.36.47.0/24	Not Found	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI not_found
144.36.49.0/24	Not Found	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI not_found
144.36.50.0/24	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
144.36.51.0/24	Not Found	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI not_found
144.36.70.0/23	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
144.36.70.0/24	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
144.36.110.0/24	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
144.36.111.0/24	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
144.36.112.0/24	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
144.36.114.0/24	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
144.36.115.0/24	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
144.36.118.0/23	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
144.36.118.0/24	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
144.36.119.0/24	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

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Observed AS neighbors

70 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.

70 matching neighbors · 1–25 shown

Network	IPv4/IPv6	Seen in	Last observed	Details
AS174 · US Cogent Communications, 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
AS577 · CA Bell Canada	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
AS701 · US Verizon Business	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
AS702 · US Verizon Business	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
AS812 · CA Rogers Communications Canada 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
AS1273 · Registration country unavailable CW Vodafone Group PLC	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
AS2516 · JP KDDI KDDI CORPORATION	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
AS2686 · US ATGS-MMD-AS - AT&T Enterprises, LLC	IPv6	ris-rrc00	11 Oct 00:00 UTC	Source observations ris-rrc00 · IPv6 · 11 Oct 00:00 UTC
AS3329 · GR Vodafone-panafon Hellenic Telecommunications Company SA	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
AS3356 · US Level 3 Parent, LLC	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
AS4230 · BR CLARO S.A.	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
AS4713 · JP OCN NTT DOCOMO BUSINESS,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
AS4755 · IN Tata Communications Limited	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
AS4775 · PH Globe Telecom (GMCR,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
AS4788 · MY TTSSB-MY TM TECHNOLOGY SERVICES SDN. BHD.	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
AS5400 · GB BT British Telecommunications Limited	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
AS5483 · HU MAGYAR-TELEKOM-MAIN-AS Magyar Telekom Plc.	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
AS5606 · RO GTS-BACKBONE GTS Telecom SRL	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
AS6663 · RO TTI-NET Euroweb Romania S.R.L.	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
AS6799 · GR Ote SA (Hellenic Telecommunications Organisation)	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
AS6855 · SK SK-TELEKOM Slovak Telekom, a.s.	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
AS7018 · US AT&T Enterprises, 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
AS7552 · VN VIETEL-AS-AP Viettel Group	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
AS7738 · BR V tal	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
AS8220 · GB COLT COLT Technology Services Group Limited	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

Next neighbors

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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 70 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.

AS21433–AS21433 · ripencc · assigned · ASN allocation country: GB · Allocation date: 2001-12-10 — 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.

10 Oct 16:00 UTC · First observed by pjhtech · 170.251.39.0/24
2 source observations
- routeviews2 · imported 10 Oct 16:52 UTC
- ris-rrc00 · imported 10 Oct 16:34 UTC
10 Oct 16:00 UTC · First observed by pjhtech · 170.251.38.0/24
2 source observations
- routeviews2 · imported 10 Oct 16:52 UTC
- ris-rrc00 · imported 10 Oct 16:34 UTC
10 Oct 16:00 UTC · First observed by pjhtech · 170.251.38.0/23
1 source observations
- ris-rrc00 · imported 10 Oct 16:34 UTC
10 Oct 16:00 UTC · First observed by pjhtech · 2a02:ee80:41ec::/47
1 source observations
- ris-rrc00 · imported 10 Oct 16:34 UTC
10 Oct 14:00 UTC · First observed by pjhtech · 2a02:ee80:41ec::/47
1 source observations
- routeviews6 · imported 10 Oct 15:07 UTC
10 Oct 14:00 UTC · First observed by pjhtech · 170.251.38.0/23
1 source observations
- routeviews2 · imported 10 Oct 14:53 UTC

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 04:00 UTC	IPv4	321	140.192.8.16/IPv4
routeviews6	11 Oct 04:00 UTC	IPv6	63	2406:840:feed:2::1/IPv6
routeviews2	11 Oct 02:00 UTC	IPv4	321	140.192.8.16/IPv4
routeviews6	11 Oct 02:00 UTC	IPv6	63	2406:840:feed:2::1/IPv6
ris-rrc00	11 Oct 00:00 UTC	IPv4	321	2a00:5884::6/IPv6, 89.234.186.6/IPv4
ris-rrc00	11 Oct 00:00 UTC	IPv6	63	2a00:5884::6/IPv6, 89.234.186.6/IPv4
ris-rrc00	10 Oct 16:00 UTC	IPv4	321	2a00:5884::6/IPv6, 89.234.186.6/IPv4
ris-rrc00	10 Oct 16:00 UTC	IPv6	63	2a00:5884::6/IPv6, 89.234.186.6/IPv4