ASN AS3634 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS3634?

AS3634 is listed under Stephen F. Austin State University.

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.

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AS3634 Stephen F. Austin State University

Stephen F. Austin State University sfasu.edu

US 3 Routes

AS Data

AS3634

AS3634 – Stephen F. Austin State University

AS Number	3634
AS Name	SFASU-AS
Organization	Stephen F. Austin State University (sfasu-z)
Country	US
Website	sfasu.edu
Number of IPv4 Routes	2
Number of IPv6 Routes	1
ASN type	EDUCATION
Registry	ARIN
Date Allocated	1994-05-26

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Use ASN data for AS3634 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2604:2100::/32	AS3634	Stephen F. Austin State University	Stephen F. Austin State University	~79×10²⁷
144.96.0.0/16	AS3634	Stephen F. Austin State University	Stephen F. Austin State University	65536
192.70.161.0/24	AS3634	Stephen F. Austin State University	Stephen F. Austin State University	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:       3634
ASName:         SFASU-AS
ASHandle:       AS3634
RegDate:        1994-05-26
Updated:        2026-02-12
Ref:            https://rdap.arin.net/registry/autnum/3634


OrgName:        Stephen F. Austin State University
OrgId:          SFASU-Z
Address:        Telecommunications & Networking
Address:        Box 6095 SFA Station
City:           Nacogdoches
StateProv:      TX
PostalCode:     75962
Country:        US
RegDate:        2008-07-15
Updated:        2026-03-31
Ref:            https://rdap.arin.net/registry/entity/SFASU-Z


OrgRoutingHandle: WIGGI63-ARIN
OrgRoutingName:   Wiggins, Jason 
OrgRoutingPhone:  +1-936-468-6646 
OrgRoutingEmail:  wigginsjason@sfasu.edu
OrgRoutingRef:    https://rdap.arin.net/registry/entity/WIGGI63-ARIN

OrgTechHandle: DRAKE199-ARIN
OrgTechName:   Drake, Jeremy 
OrgTechPhone:  +1-936-468-1144 
OrgTechEmail:  Jeremy.Drake@sfasu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/DRAKE199-ARIN

OrgNOCHandle: DRAKE199-ARIN
OrgNOCName:   Drake, Jeremy 
OrgNOCPhone:  +1-936-468-1144 
OrgNOCEmail:  Jeremy.Drake@sfasu.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/DRAKE199-ARIN

OrgNOCHandle: RASMU45-ARIN
OrgNOCName:   Rasmussen, Stephen 
OrgNOCPhone:  +1-936-468-1246 
OrgNOCEmail:  srasmussen@sfasu.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/RASMU45-ARIN

OrgDNSHandle: DRAKE199-ARIN
OrgDNSName:   Drake, Jeremy 
OrgDNSPhone:  +1-936-468-1144 
OrgDNSEmail:  Jeremy.Drake@sfasu.edu
OrgDNSRef:    https://rdap.arin.net/registry/entity/DRAKE199-ARIN

OrgDNSHandle: RASMU45-ARIN
OrgDNSName:   Rasmussen, Stephen 
OrgDNSPhone:  +1-936-468-1246 
OrgDNSEmail:  srasmussen@sfasu.edu
OrgDNSRef:    https://rdap.arin.net/registry/entity/RASMU45-ARIN

OrgTechHandle: COFFE43-ARIN
OrgTechName:   Coffee, Michael 
OrgTechPhone:  +1-936-468-3100 
OrgTechEmail:  coffeemp@sfasu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/COFFE43-ARIN

OrgTechHandle: WIGGI63-ARIN
OrgTechName:   Wiggins, Jason 
OrgTechPhone:  +1-936-468-6646 
OrgTechEmail:  wigginsjason@sfasu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/WIGGI63-ARIN

OrgAbuseHandle: ISO25-ARIN
OrgAbuseName:   Information Security Officer
OrgAbusePhone:  +1-936-468-5178 
OrgAbuseEmail:  itsecurity@sfasu.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ISO25-ARIN

OrgRoutingHandle: DRAKE199-ARIN
OrgRoutingName:   Drake, Jeremy 
OrgRoutingPhone:  +1-936-468-1144 
OrgRoutingEmail:  Jeremy.Drake@sfasu.edu
OrgRoutingRef:    https://rdap.arin.net/registry/entity/DRAKE199-ARIN

OrgNOCHandle: WIGGI63-ARIN
OrgNOCName:   Wiggins, Jason 
OrgNOCPhone:  +1-936-468-6646 
OrgNOCEmail:  wigginsjason@sfasu.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/WIGGI63-ARIN

OrgRoutingHandle: RASMU45-ARIN
OrgRoutingName:   Rasmussen, Stephen 
OrgRoutingPhone:  +1-936-468-1246 
OrgRoutingEmail:  srasmussen@sfasu.edu
OrgRoutingRef:    https://rdap.arin.net/registry/entity/RASMU45-ARIN

OrgTechHandle: ISO25-ARIN
OrgTechName:   Information Security Officer
OrgTechPhone:  +1-936-468-5178 
OrgTechEmail:  itsecurity@sfasu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/ISO25-ARIN

OrgDNSHandle: WIGGI63-ARIN
OrgDNSName:   Wiggins, Jason 
OrgDNSPhone:  +1-936-468-6646 
OrgDNSEmail:  wigginsjason@sfasu.edu
OrgDNSRef:    https://rdap.arin.net/registry/entity/WIGGI63-ARIN

OrgAbuseHandle: COFFE43-ARIN
OrgAbuseName:   Coffee, Michael 
OrgAbusePhone:  +1-936-468-3100 
OrgAbuseEmail:  coffeemp@sfasu.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/COFFE43-ARIN

OrgTechHandle: RASMU45-ARIN
OrgTechName:   Rasmussen, Stephen 
OrgTechPhone:  +1-936-468-1246 
OrgTechEmail:  srasmussen@sfasu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/RASMU45-ARIN

RTechHandle: DRAKE197-ARIN
RTechName:   Drake, Jeremy 
RTechPhone:  +1-936-468-1144 
RTechEmail:  jeremy.drake@sfasu.edu
RTechRef:    https://rdap.arin.net/registry/entity/DRAKE197-ARIN

RAbuseHandle: ISO25-ARIN
RAbuseName:   Information Security Officer
RAbusePhone:  +1-936-468-5178 
RAbuseEmail:  itsecurity@sfasu.edu
RAbuseRef:    https://rdap.arin.net/registry/entity/ISO25-ARIN

RNOCHandle: RASMU45-ARIN
RNOCName:   Rasmussen, Stephen 
RNOCPhone:  +1-936-468-1246 
RNOCEmail:  srasmussen@sfasu.edu
RNOCRef:    https://rdap.arin.net/registry/entity/RASMU45-ARIN

RNOCHandle: WIGGI63-ARIN
RNOCName:   Wiggins, Jason 
RNOCPhone:  +1-936-468-6646 
RNOCEmail:  wigginsjason@sfasu.edu
RNOCRef:    https://rdap.arin.net/registry/entity/WIGGI63-ARIN

RTechHandle: COFFE43-ARIN
RTechName:   Coffee, Michael 
RTechPhone:  +1-936-468-3100 
RTechEmail:  coffeemp@sfasu.edu
RTechRef:    https://rdap.arin.net/registry/entity/COFFE43-ARIN

RTechHandle: WIGGI63-ARIN
RTechName:   Wiggins, Jason 
RTechPhone:  +1-936-468-6646 
RTechEmail:  wigginsjason@sfasu.edu
RTechRef:    https://rdap.arin.net/registry/entity/WIGGI63-ARIN

RTechHandle: RASMU45-ARIN
RTechName:   Rasmussen, Stephen 
RTechPhone:  +1-936-468-1246 
RTechEmail:  srasmussen@sfasu.edu
RTechRef:    https://rdap.arin.net/registry/entity/RASMU45-ARIN

RNOCHandle: DRAKE197-ARIN
RNOCName:   Drake, Jeremy 
RNOCPhone:  +1-936-468-1144 
RNOCEmail:  jeremy.drake@sfasu.edu
RNOCRef:    https://rdap.arin.net/registry/entity/DRAKE197-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" : "3634",
    "as_handle" : "AS3634",
    "as_name" : "SFASU-AS",
    "admin_contacts" : [ "DRAKE199-ARIN", "RASMU45-ARIN", "WIGGI63-ARIN" ],
    "tech_contacts" : [ "WIGGI63-ARIN", "DRAKE199-ARIN", "COFFE43-ARIN", "WIGGI63-ARIN", "DRAKE199-ARIN", "RASMU45-ARIN", "ISO25-ARIN", "RASMU45-ARIN", "DRAKE197-ARIN", "COFFE43-ARIN", "WIGGI63-ARIN", "RASMU45-ARIN" ],
    "abuse_contacts" : [ "ISO25-ARIN", "COFFE43-ARIN", "ISO25-ARIN" ],
    "date_created" : "1994-05-26",
    "date_updated" : "2026-02-12",
    "source" : "https://rdap.arin.net/registry/autnum/3634"
  } ],
  "organization" : {
    "handle" : "SFASU-Z",
    "name" : "Stephen F. Austin State University",
    "address" : [ "Telecommunications & Networking", "Box 6095 SFA Station", "Nacogdoches", "TX", "75962", "US" ],
    "city" : "Nacogdoches",
    "state" : "TX",
    "zip_code" : "75962",
    "country" : [ "US" ],
    "date_created" : "2008-07-15",
    "date_updated" : "2026-03-31",
    "source" : "https://rdap.arin.net/registry/entity/SFASU-Z",
    "addressCountry" : "US"
  },
  "administrative_contacts" : [ {
    "handle" : "DRAKE199-ARIN",
    "name" : "Drake, Jeremy",
    "email" : [ "Jeremy.Drake@sfasu.edu" ],
    "phone" : [ "+1-936-468-1144" ],
    "source" : "https://rdap.arin.net/registry/entity/DRAKE199-ARIN"
  }, {
    "handle" : "RASMU45-ARIN",
    "name" : "Rasmussen, Stephen",
    "email" : [ "srasmussen@sfasu.edu" ],
    "phone" : [ "+1-936-468-1246" ],
    "source" : "https://rdap.arin.net/registry/entity/RASMU45-ARIN"
  }, {
    "handle" : "WIGGI63-ARIN",
    "name" : "Wiggins, Jason",
    "email" : [ "wigginsjason@sfasu.edu" ],
    "phone" : [ "+1-936-468-6646" ],
    "source" : "https://rdap.arin.net/registry/entity/WIGGI63-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "WIGGI63-ARIN",
    "name" : "Wiggins, Jason",
    "email" : [ "wigginsjason@sfasu.edu" ],
    "phone" : [ "+1-936-468-6646" ],
    "source" : "https://rdap.arin.net/registry/entity/WIGGI63-ARIN"
  }, {
    "handle" : "DRAKE199-ARIN",
    "name" : "Drake, Jeremy",
    "email" : [ "Jeremy.Drake@sfasu.edu" ],
    "phone" : [ "+1-936-468-1144" ],
    "source" : "https://rdap.arin.net/registry/entity/DRAKE199-ARIN"
  }, {
    "handle" : "COFFE43-ARIN",
    "name" : "Coffee, Michael",
    "email" : [ "coffeemp@sfasu.edu" ],
    "phone" : [ "+1-936-468-3100" ],
    "source" : "https://rdap.arin.net/registry/entity/COFFE43-ARIN"
  }, {
    "handle" : "RASMU45-ARIN",
    "name" : "Rasmussen, Stephen",
    "email" : [ "srasmussen@sfasu.edu" ],
    "phone" : [ "+1-936-468-1246" ],
    "source" : "https://rdap.arin.net/registry/entity/RASMU45-ARIN"
  }, {
    "handle" : "ISO25-ARIN",
    "name" : "Information Security Officer",
    "email" : [ "itsecurity@sfasu.edu" ],
    "phone" : [ "+1-936-468-5178" ],
    "source" : "https://rdap.arin.net/registry/entity/ISO25-ARIN"
  }, {
    "handle" : "DRAKE197-ARIN",
    "name" : "Drake, Jeremy",
    "email" : [ "jeremy.drake@sfasu.edu" ],
    "phone" : [ "+1-936-468-1144" ],
    "source" : "https://rdap.arin.net/registry/entity/DRAKE197-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ISO25-ARIN",
    "name" : "Information Security Officer",
    "email" : [ "itsecurity@sfasu.edu" ],
    "phone" : [ "+1-936-468-5178" ],
    "source" : "https://rdap.arin.net/registry/entity/ISO25-ARIN"
  }, {
    "handle" : "COFFE43-ARIN",
    "name" : "Coffee, Michael",
    "email" : [ "coffeemp@sfasu.edu" ],
    "phone" : [ "+1-936-468-3100" ],
    "source" : "https://rdap.arin.net/registry/entity/COFFE43-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS4557	Rice University	US
AS6939	Hurricane Electric LLC	US

Upstreams

AS Number	Description	Country
AS4557	Rice University	US
AS6939	Hurricane Electric LLC	US

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