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AS33677 509fiber | IPGeolocation.io

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

509fiber

US 2 Routes

AS Data

AS33677

AS33677 – 509fiber

AS Number	33677
AS Name	509FIBER
Organization	509fiber(jbsl-4)
Country	US
Number of IPv4 Routes	1
Number of IPv6 Routes	1
ASN type	ISP
Registry	ARIN
Date Allocated	2024-07-26

ASN Intelligence API for production workflows

Use ASN data for AS33677 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
23.186.8.0/24	AS33677	509fiber	509fiber	256
2602:f866::/36	AS33677	509fiber	509fiber	~5×10²⁷

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       33677
ASName:         509FIBER
ASHandle:       AS33677
RegDate:        2024-07-26
Updated:        2024-07-26    
Ref:            https://rdap.arin.net/registry/autnum/33677


OrgName:        509fiber
OrgId:          JBSL-4
Address:        8823 E Leavenworth Rd
City:           Leavenworth
StateProv:      WA
PostalCode:     98826
Country:        US
RegDate:        2022-10-11
Updated:        2023-01-04
Ref:            https://rdap.arin.net/registry/entity/JBSL-4


OrgTechHandle: FROMM12-ARIN
OrgTechName:   Fromm, Michael 
OrgTechPhone:  +1-509-620-4161 
OrgTechEmail:  frommster@gmail.com
OrgTechRef:    https://rdap.arin.net/registry/entity/FROMM12-ARIN

OrgAbuseHandle: FROMM12-ARIN
OrgAbuseName:   Fromm, Michael 
OrgAbusePhone:  +1-509-620-4161 
OrgAbuseEmail:  frommster@gmail.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/FROMM12-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number	Description	Country
AS27373	Douglas County PUD	US

Upstreams

AS Number	Description	Country
AS27373	Douglas County PUD	US

Frequently Asked Questions

What is ASN AS33677?

ASN AS33677 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS33677?

AS33677 is listed under 509fiber.

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.