ASN AS7733 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS7733?

AS7733 is listed under Frazier Mountain Internet Service.

What do peers, upstreams, and downstreams mean in ASN data?

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 shown for an ASN?

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

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS7733 Frazier Mountain Internet Service

ASN Lookup Tool

Frazier Mountain Internet Service frazmtn.net

US 2 Routes

AS Data

AS7733

AS7733 – Frazier Mountain Internet Service

AS Number	7733
AS Name	FRZRMTN
Organization	Frazier Mountain Internet Service (fmis)
Country	US
Website	frazmtn.net
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	1996-12-23

ASN Intelligence API for production workflows

Use ASN data for AS7733 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
199.167.185.0/24	AS7733	Frazier Mountain Internet Service	Frazier Mountain Internet Service	256
199.167.184.0/24	AS7733	Frazier Mountain Internet Service	Frazier Mountain Internet Service	256

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:       7733
ASName:         FRZRMTN
ASHandle:       AS7733
RegDate:        1996-12-23
Updated:        2026-03-18
Ref:            https://rdap.arin.net/registry/autnum/7733


OrgName:        Frazier Mountain Internet Service
OrgId:          FMIS
Address:        P.O. Box 5295
City:           Pine Mountain Club
StateProv:      CA
PostalCode:     93222
Country:        US
RegDate:        1996-12-23
Updated:        2026-03-18
Ref:            https://rdap.arin.net/registry/entity/FMIS


OrgRoutingHandle: MJO286-ARIN
OrgRoutingName:   Ongaro, Marc Joseph
OrgRoutingPhone:  +1-661-237-8600 
OrgRoutingEmail:  mongaro@frazmtn.net
OrgRoutingRef:    https://rdap.arin.net/registry/entity/MJO286-ARIN

OrgTechHandle: MJO286-ARIN
OrgTechName:   Ongaro, Marc Joseph
OrgTechPhone:  +1-661-237-8600 
OrgTechEmail:  mongaro@frazmtn.net
OrgTechRef:    https://rdap.arin.net/registry/entity/MJO286-ARIN

OrgTechHandle: PYO3-ARIN
OrgTechName:   Yoes, Paul 
OrgTechPhone:  +1-325-283-3700 
OrgTechEmail:  pyoes@rockhut.com
OrgTechRef:    https://rdap.arin.net/registry/entity/PYO3-ARIN

OrgAbuseHandle: MJO286-ARIN
OrgAbuseName:   Ongaro, Marc Joseph
OrgAbusePhone:  +1-661-237-8600 
OrgAbuseEmail:  mongaro@frazmtn.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MJO286-ARIN

OrgDNSHandle: MJO286-ARIN
OrgDNSName:   Ongaro, Marc Joseph
OrgDNSPhone:  +1-661-237-8600 
OrgDNSEmail:  mongaro@frazmtn.net
OrgDNSRef:    https://rdap.arin.net/registry/entity/MJO286-ARIN

OrgNOCHandle: MJO286-ARIN
OrgNOCName:   Ongaro, Marc Joseph
OrgNOCPhone:  +1-661-237-8600 
OrgNOCEmail:  mongaro@frazmtn.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/MJO286-ARIN

RNOCHandle: MJO286-ARIN
RNOCName:   Ongaro, Marc Joseph
RNOCPhone:  +1-661-237-8600 
RNOCEmail:  mongaro@frazmtn.net
RNOCRef:    https://rdap.arin.net/registry/entity/MJO286-ARIN

RTechHandle: MJO286-ARIN
RTechName:   Ongaro, Marc Joseph
RTechPhone:  +1-661-237-8600 
RTechEmail:  mongaro@frazmtn.net
RTechRef:    https://rdap.arin.net/registry/entity/MJO286-ARIN

RTechHandle: SR465-ARIN
RTechName:   Rosen, Scott 
RTechPhone:  +1-661-242-5500 
RTechEmail:  mongaro@frazmtn.net
RTechRef:    https://rdap.arin.net/registry/entity/SR465-ARIN

RAbuseHandle: MJO286-ARIN
RAbuseName:   Ongaro, Marc Joseph
RAbusePhone:  +1-661-237-8600 
RAbuseEmail:  mongaro@frazmtn.net
RAbuseRef:    https://rdap.arin.net/registry/entity/MJO286-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

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "7733",
    "as_handle" : "AS7733",
    "as_name" : "FRZRMTN",
    "admin_contacts" : [ "MJO286-ARIN" ],
    "tech_contacts" : [ "MJO286-ARIN", "MJO286-ARIN", "PYO3-ARIN", "MJO286-ARIN", "SR465-ARIN" ],
    "abuse_contacts" : [ "MJO286-ARIN", "MJO286-ARIN" ],
    "date_created" : "1996-12-23",
    "date_updated" : "2026-03-18",
    "source" : "https://rdap.arin.net/registry/autnum/7733"
  } ],
  "organization" : {
    "handle" : "FMIS",
    "name" : "Frazier Mountain Internet Service",
    "address" : [ "P.O. Box 5295", "Pine Mountain Club", "CA", "93222", "US" ],
    "city" : "Pine Mountain Club",
    "state" : "CA",
    "zip_code" : "93222",
    "country" : [ "US" ],
    "date_created" : "1996-12-23",
    "date_updated" : "2026-03-18",
    "source" : "https://rdap.arin.net/registry/entity/FMIS",
    "addressCountry" : "US"
  },
  "administrative_contacts" : [ {
    "handle" : "MJO286-ARIN",
    "name" : "Ongaro, Marc Joseph",
    "email" : [ "mongaro@frazmtn.net" ],
    "phone" : [ "+1-661-237-8600" ],
    "source" : "https://rdap.arin.net/registry/entity/MJO286-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "MJO286-ARIN",
    "name" : "Ongaro, Marc Joseph",
    "email" : [ "mongaro@frazmtn.net" ],
    "phone" : [ "+1-661-237-8600" ],
    "source" : "https://rdap.arin.net/registry/entity/MJO286-ARIN"
  }, {
    "handle" : "PYO3-ARIN",
    "name" : "Yoes, Paul",
    "email" : [ "pyoes@rockhut.com" ],
    "phone" : [ "+1-325-283-3700" ],
    "source" : "https://rdap.arin.net/registry/entity/PYO3-ARIN"
  }, {
    "handle" : "SR465-ARIN",
    "name" : "Rosen, Scott",
    "email" : [ "mongaro@frazmtn.net" ],
    "phone" : [ "+1-661-242-5500" ],
    "source" : "https://rdap.arin.net/registry/entity/SR465-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "MJO286-ARIN",
    "name" : "Ongaro, Marc Joseph",
    "email" : [ "mongaro@frazmtn.net" ],
    "phone" : [ "+1-661-237-8600" ],
    "source" : "https://rdap.arin.net/registry/entity/MJO286-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US

Upstreams

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US