asn.dev

Autonomous system

AS150001 SFNL-AS-AP Sixty Four Networks Limited.

Residential DROP-listed space APNIC Cable/DSL/ISP

IPv4 addresses 6.14K 10 prefixes
IPv6 prefixes 2 counted as prefixes, not addresses
Countries 1 mostly BD
Exchanges 1 recorded by PCH
Upstreams 3 2 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
Bangladesh Internet ExchangeDhaka, Bangladesh103.151.196.173

Transit providers

3 upstream, 2 downstream and 8 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS139009Windstream Communication Limited749
AS10075Fiber@Home Global Limited168
AS149876COX LINK IT50

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-10, 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 10 prefixes · 6.14K addresses IPv6 2 prefixes

CountryNamePrefixes
BDBangladesh12

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS150001
Registry name
SFNL-AS-AP
Registrant
Sixty Four Networks Limited.
Abuse contact
sixty4network@gmail.com
Registered
2022-07-03
Last changed
2022-07-05
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
Sixty Four Networks
Also known as
SIxty Four Network
Network type
Cable/DSL/ISP
Scope
Asia Pacific
Traffic ratio
Balanced
Peering policy
Open
IRR as-set
AS150001:AS-SFN
Present at
1 exchanges
Website
https://sixtyfournetworks.com

PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.

Routing security

RPKI and IRR

Full detail
RPKI
83% valid · 15 valid, 3 with no ROA
ROAs
17 authorising AS150001
ASPA
4 declared providers
IRR
100% registered · 18 of 18 announcements
Route objects
30 naming AS150001

Reputation

Classification and threat

Residential Fixed-line consumer ISP. Addresses here are homes.

Spamhaus DROP

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

4 DROP matches Announced space overlapping the DROP prefix list.

AnnouncedDROP entryRecord
198.195.224.0/21198.195.0.0/16SBL697050
198.195.232.0/22198.195.0.0/16SBL697050
198.195.236.0/24198.195.0.0/16SBL697050
198.195.238.0/23198.195.238.0/23SBL697282

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 431 networks and 1,775 prefixes, as published 2026-10-11. 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