asn.dev

Autonomous system

AS45071 LNSG-CN No.8 Xing Guang 5th Street, Opto-Mechatronics Industrial Park

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 2 0 downstream
Flagged prefixes 0 none

Summary

LNSG-CN

China · AI-generated

business china ipv4

The AS handle LNSG-CN is held by No.8 Xing Guang 5th Street, Opto-Mechatronics Industrial Park.

What it's used for

  • The space carries a single IPv4 block with netname LNSG-CN and registrant IRT-LNSG-CN-CN.
  • The network announces 1024 IPv4 addresses across 1 prefix, with 3 observed neighbours, indicating a small-scale internal or site-specific network rather than a transit or large access provider.

Notable

  • The registrant IRT-LNSG-CN-CN aligns with the AS handle LNSG-CN and the registry holder name.
  • The address inventory consists of a single /22 prefix (203.118.248.0/22), representing a compact, contiguous block of space.

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

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS4847China Networks Inter-Exchange45
AS4808China Unicom Beijing Province Network14

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, 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
AS45071
Registry name
LNSG-CN
Abuse contact
helpdeskm@li-ning.com.cn
Registered
2008-10-29
Last changed
2021-11-03
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
1 authorising AS45071
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS45071

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 1,784 prefixes, as published 2026-10-19. 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