Autonomous system
AS9990 NIANDC Nippon Information and Communication Corporation
Unclassified APNIC
Summary
NI+C (NTT Integration Corporation)
legacy enterprise hosting
AS9990 (NIandC) is held by Nippon Information and Communication Corporation, which trades in English as NTT Integration Corporation (NI+C). It is a Japanese systems integrator established in 1985 as a joint venture between NTT and IBM Japan, and it still describes itself that way: NTT majority, IBM Japan the minority partner. Its business is network and security services, system development and data-platform work for Japanese enterprises.
What it's used for
The routing evidence is that of a systems integrator's service network rather than an ISP. RIS sees exactly 1 announced IPv4 prefix, 211.125.224.0/20 — 4,096 addresses — with no IPv6 and a single observed BGP neighbour. One prefix, one upstream: nothing about this network is engineered for resilience or for carrying other people's traffic. A single clean /20 is the shape of an allocation taken once and used for the company's own estate: its corporate systems and, in an integrator's case, the hosted and managed environments it runs for clients, including the EDI and B2B integration services it is known for in Japan.
The address count is the useful signal. 4,096 addresses is far more than an office needs and far less than a hosting business would hold, which fits a company that runs managed environments for a client list numbered in the thousands but keeps most of it behind NAT and private connectivity.
Notable
- The NTT relationship makes this a group-adjacent network, but it is not an NTT carrier AS: do not conflate it with NTT Communications' backbone or with OCN.
- Being single-homed, the AS number here is about holding portable space rather than about multi-homing.
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
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Transit providers
1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS10010 | TOKAI Communications Corporation | 59 |
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
IPv4 1 prefixes · 4.10K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| JP | Japan | 1 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS9990- Registry name
- NIandC
- Abuse contact
- hostmaster@nic.ad.jp
- Registered
- 2000-04-27
- Last changed
- 2005-09-14
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 1 with no ROA
- ROAs
- 0 authorising AS9990
- ASPA
- no ASPA record
- IRR
- 100% registered · 1 of 1 announcements
- Route objects
- 1 naming AS9990
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