asn.dev

Autonomous system

AS17691 TIKITIKI NDS Co., Ltd.

Unclassified APNIC

IPv4 addresses 21.50K 7 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly JP
Exchanges 0 recorded by PCH
Upstreams 3 0 downstream
Flagged prefixes 0 none

Summary

TikiTiki

Japan · AI-generated

residential isp japan broadband

TIKITIKI is the AS handle for TikiTiki - NDS Co., Ltd., a Japanese internet service provider.

What it's used for

  • The address space carries residential broadband traffic, evidenced by reverse DNS entries such as 3d048b-254.dynamic.tiki.ne.jp and da281b-254.tiki.ne.jp.
  • The network announces 21504 IPv4 addresses across 7 prefixes with only 3 observed neighbours, a ratio typical of an access network providing connectivity to end-users rather than transit.

Notable

  • Registrants for the majority of prefixes are listed as NDS Co Ltd with netname NDS, while others are registered to Japan Network Information Center with netnames like TikiTiki-CIDR-BLK-JP.
  • The address inventory consists of seven IPv4 blocks, including /20 and /21 ranges, with no IPv6 prefixes announced in the inventory.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

3 upstream, 0 downstream and 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS2497Internet Initiative Japan Inc.299
AS4713NTT DOCOMO BUSINESS,Inc.66
AS7670Enecom,Inc.48

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 7 prefixes · 21.50K addresses IPv6 0 prefixes

CountryNamePrefixes
JPJapan7

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS17691
Registry name
TikiTiki
Abuse contact
hostmaster@nic.ad.jp
Registered
2001-03-26
Last changed
2009-08-05
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 7 with no ROA
ROAs
0 authorising AS17691
ASPA
no ASPA record
IRR
100% registered · 7 of 7 announcements
Route objects
21 naming AS17691

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 436 networks and 1,771 prefixes, as published 2026-10-13. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check