What is ASN AS398549?

ASN AS398549 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS398549?

AS398549 is listed under Zero Attack Vector LLC.

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?

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AS398549 Zero Attack Vector LLC

ASN Lookup Tool

Zero Attack Vector LLC zeroattackvector.net

US 50 Routes

AS Data

AS398549

AS398549 – Zero Attack Vector LLC

AS Number	398549
AS Name	ZERO-ATTACK-VECTOR
Organization	Zero Attack Vector LLC (zavl)
Country	US
Website	zeroattackvector.net
Number of IPv4 Routes	3
Number of IPv6 Routes	47
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2020-07-06

ASN Intelligence API for production workflows

Use ASN data for AS398549 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2605:dd40:8202::/48	AS398549	Zero Attack Vector LLC	Zero Attack Vector LLC	~1×10²⁴
2605:dd40:5005::/48	AS398549	Zero Attack Vector LLC	Zero Attack Vector LLC	~1×10²⁴
2605:dd40:2100::/40	AS398549	Zero Attack Vector LLC	Zero Attack Vector LLC	~309×10²⁴
2605:dd40:e000::/36	AS398549	Zero Attack Vector LLC	Zero Attack Vector LLC	~5×10²⁷
2605:dd40::/44	AS398549	Zero Attack Vector LLC	Zero Attack Vector LLC	~19×10²⁴
2605:dd40:8777::/48	AS398549	Zero Attack Vector LLC	Zero Attack Vector LLC	~1×10²⁴
2605:dd40:8214::/48	AS398549	Zero Attack Vector LLC	Zero Attack Vector LLC	~1×10²⁴
2605:dd40:8008::/48	AS398549	Zero Attack Vector LLC	Zero Attack Vector LLC	~1×10²⁴
2605:dd40:8333::/48	AS398549	Zero Attack Vector LLC	Zero Attack Vector LLC	~1×10²⁴
2605:dd40:8220::/48	AS398549	Zero Attack Vector LLC	Zero Attack Vector LLC	~1×10²⁴

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:       398549
ASName:         ZERO-ATTACK-VECTOR
ASHandle:       AS398549
RegDate:        2020-07-06
Updated:        2022-01-10
Ref:            https://rdap.arin.net/registry/autnum/398549


OrgName:        Zero Attack Vector LLC
OrgId:          ZAVL
Address:        9600 Great Hills Trail
Address:        Suite 150W
City:           Austin
StateProv:      TX
PostalCode:     78759
Country:        US
RegDate:        2019-09-04
Updated:        2024-01-25
Ref:            https://rdap.arin.net/registry/entity/ZAVL


OrgTechHandle: NOC33163-ARIN
OrgTechName:   noc
OrgTechPhone:  +1-832-872-2928 
OrgTechEmail:  noc@zeroattackvector.net
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC33163-ARIN

OrgAbuseHandle: ABUSE7943-ARIN
OrgAbuseName:   abuse
OrgAbusePhone:  +1-832-779-6928 
OrgAbuseEmail:  abuse@zeroattackvector.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE7943-ARIN

RAbuseHandle: ABUSE7943-ARIN
RAbuseName:   abuse
RAbusePhone:  +1-832-779-6928 
RAbuseEmail:  abuse@zeroattackvector.net
RAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE7943-ARIN

RTechHandle: NOC33163-ARIN
RTechName:   noc
RTechPhone:  +1-832-872-2928 
RTechEmail:  noc@zeroattackvector.net
RTechRef:    https://rdap.arin.net/registry/entity/NOC33163-ARIN

RNOCHandle: NOC33163-ARIN
RNOCName:   noc
RNOCPhone:  +1-832-872-2928 
RNOCEmail:  noc@zeroattackvector.net
RNOCRef:    https://rdap.arin.net/registry/entity/NOC33163-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" : "398549",
    "as_handle" : "AS398549",
    "as_name" : "ZERO-ATTACK-VECTOR",
    "tech_contacts" : [ "NOC33163-ARIN", "NOC33163-ARIN" ],
    "abuse_contacts" : [ "ABUSE7943-ARIN", "ABUSE7943-ARIN" ],
    "date_created" : "2020-07-06",
    "date_updated" : "2022-01-10",
    "source" : "https://rdap.arin.net/registry/autnum/398549"
  } ],
  "organization" : {
    "handle" : "ZAVL",
    "name" : "Zero Attack Vector LLC",
    "address" : [ "9600 Great Hills Trail", "Suite 150W", "Austin", "TX", "78759", "US" ],
    "street" : "Great Hills Trail",
    "city" : "Austin",
    "state" : "TX",
    "zip_code" : "78759",
    "country" : [ "US" ],
    "date_created" : "2019-09-04",
    "date_updated" : "2024-01-25",
    "source" : "https://rdap.arin.net/registry/entity/ZAVL",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "NOC33163-ARIN",
    "name" : "noc",
    "email" : [ "noc@zeroattackvector.net" ],
    "phone" : [ "+1-832-872-2928" ],
    "source" : "https://rdap.arin.net/registry/entity/NOC33163-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ABUSE7943-ARIN",
    "name" : "abuse",
    "email" : [ "abuse@zeroattackvector.net" ],
    "phone" : [ "+1-832-779-6928" ],
    "source" : "https://rdap.arin.net/registry/entity/ABUSE7943-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS56655	Gigahost AS	NO
AS216225	Quest & Pearson LLC	US
AS35847	Ezee Fiber	US
AS34927	iFog GmbH	CH
AS29802	HIVELOCITY, Inc.	US
AS20473	The Constant Company, LLC	US
AS216321	Zero Attack Vector LLC	US

Upstreams

AS Number	Description	Country
AS56655	Gigahost AS	NO
AS35847	Ezee Fiber	US
AS34927	iFog GmbH	CH
AS29802	HIVELOCITY, Inc.	US
AS20473	The Constant Company, LLC	US

Downstreams

AS Number	Description	Country
AS216225	Quest & Pearson LLC	US
AS216321	Zero Attack Vector LLC	US

Contacts

Email Contacts

noc@zeroattackvector.net

Abuse Contacts

abuse@zeroattackvector.net