asn.dev

Autonomous system

AS45064 ZSPNET BEIJING ZHONGGUANCUN SOFTWARE PARK DEVELOPMENT CO.,Ltd.

Unclassified APNIC

IPv4 addresses 1.02K 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly CN
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Beijing Zhongguancun Software Park Development Co., Ltd.

China · AI-generated

business corporate china

ZSPNET is operated by Beijing Zhongguancun Software Park Development Co., Ltd., the developer and manager of the Zhongguancun Software Park in Beijing.

What it's used for

  • The address space carries corporate infrastructure for the software park, with netnames SawasNet and Elink-space indicating internal network segments.
  • The AS announces 3,072 IPv4 addresses across 2 prefixes and maintains 1 observed neighbour, a ratio characteristic of an internal corporate estate rather than a transit or access provider.
  • Traffic from this AS consists of office workers and internal services for the technology companies and institutions located within the Zhongguancun Software Park.

Notable

  • Registrants include unknown for the SawasNet prefix and IRT-CNNIC-CN for the Elink-space prefix, both consistent with the Chinese corporate registry environment.
  • The address inventory is compact, comprising two distinct IPv4 blocks with no IPv6 prefixes 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

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS56048China Mobile Communicaitons Corporation3

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-19, 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 1 prefixes · 1.02K addresses IPv6 0 prefixes

CountryNamePrefixes
CNChina1

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS45064
Registry name
ZSPNET
Abuse contact
zhuxiang@zpark.com.cn
Registered
2008-09-04
Last changed
2021-10-26
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 3 valid, 0 with no ROA
ROAs
9 authorising AS45064
ASPA
no ASPA record
IRR
33% registered · 1 of 3 announcements
Route objects
8 naming AS45064

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: 442 networks and 1,783 prefixes, as published 2026-10-20. 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