View

If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	103.166.40.0/24	CRAZYNET

---

Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation Policy pedantic_elbakyan

Chart Display Options

Display links using non straight lines

Prefixes in selected policy

Load all prefixes in policy

---

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS139009	Windstream Communication Limited	✔	✘

---

Peers

	ASN	Description	IPv4	IPv6
	AS139009	Windstream Communication Limited	✔	✘
	AS136141	Mohammad Kamrul Hasan t/a SK Traders	✔	✘

aut-num:        AS139691
as-name:        CRAZY-AS-AP
descr:          Crazy Net
country:        BD
org:            ORG-CN9-AP
admin-c:        CNA44-AP
tech-c:         CNA44-AP
abuse-c:        AC2437-AP
mnt-lower:      MAINT-CRAZY-BD
mnt-routes:     MAINT-CRAZY-BD
mnt-by:         APNIC-HM
mnt-irt:        IRT-CRAZY-BD
remarks:        https://www.crazynetbd.com
last-modified:  2026-02-12T05:48:06Z
source:         APNIC


organisation:   ORG-CN9-AP
org-name:       Crazy Net
org-type:       LIR
country:        BD
address:        ********
phone:          ********
# Email removed, Log into bgp.tools to see whois emails/phone numbers
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:32Z
source:         APNIC

Last Update: 2026-06-16T03:22:31Z UTC

---

Member of the following AS-SETs

-	Member
APNIC	as-circle-bd
APNIC	as-150178
APNIC	as-58715
APNIC	as-dtliig-139901
APNIC	as-fgl
APNIC	as150748:as-gmax
APNIC	as-wcl-bd
RADB	as-nwn-transit
RIPE	as-transroute-spec
APNIC	as-set-bsccl
RADB	as-hurricane
RADB	as-kddcustomer2
RIPE	as-retn-actual-v4
RADB	as-telstra-intl-customers
APNIC	as149765:as-coronetiig-bd
APNIC	as-63529-as-import-as6939
APNIC	as58717:as-summitcommunications-bd
APNIC	as58778:as-mangoitc-bd
APNIC	as137967:as-customers
APNIC	as132884:as-customers
APNIC	as136141:as-layer3
APNIC	as-skytel6-bd
APNIC	as58655:as-skytel6-bd