ASN AS11334 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS11334?

AS11334 is listed under MidAmerican Energy Holdings Company.

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.

AS11334 MidAmerican Energy Holdings Company

ASN Lookup Tool

MidAmerican Energy Holdings Company brkenergy.com

US 8 Routes

AS Data

AS11334

AS11334 – MidAmerican Energy Holdings Company

AS Number	11334
AS Name	MIDAMERICAN
Organization	MidAmerican Energy Holdings Company (meh-2)
Country	US
Website	brkenergy.com
Number of IPv4 Routes	8
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	1998-07-06

ASN Intelligence API for production workflows

Use ASN data for AS11334 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
204.124.193.0/24	AS11334	MidAmerican Energy Holdings Company	MidAmerican Energy Holdings Company	256
204.124.194.0/24	AS11334	MidAmerican Energy Holdings Company	MidAmerican Energy Holdings Company	256
204.124.192.0/24	AS11334	MidAmerican Energy Holdings Company	MidAmerican Energy Holdings Company	256
206.108.234.0/24	AS11334	MidAmerican Energy Holdings Company	MidAmerican Energy Holdings Company	256
206.108.233.0/24	AS11334	MidAmerican Energy Holdings Company	MidAmerican Energy Holdings Company	256
204.124.195.0/24	AS11334	MidAmerican Energy Holdings Company	MidAmerican Energy Holdings Company	256
206.108.232.0/24	AS11334	MidAmerican Energy Holdings Company	MidAmerican Energy Holdings Company	256
206.108.235.0/24	AS11334	MidAmerican Energy Holdings Company	MidAmerican Energy Holdings Company	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:       11334
ASName:         MIDAMERICAN
ASHandle:       AS11334
RegDate:        1998-07-06
Updated:        2012-03-20
Ref:            https://rdap.arin.net/registry/autnum/11334


OrgName:        MidAmerican Energy Holdings Company
OrgId:          MEH-2
Address:        PO Box 657
City:           Des Moines
StateProv:      IA
PostalCode:     50309
Country:        US
RegDate:        2000-12-11
Updated:        2025-12-18
Ref:            https://rdap.arin.net/registry/entity/MEH-2


OrgTechHandle: ZM58-ARIN
OrgTechName:   MidAmerican Energy Holdings Company
OrgTechPhone:  +1-515-252-6663 
OrgTechEmail:  networkedgefw@brkenergy.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ZM58-ARIN

OrgAbuseHandle: ZM58-ARIN
OrgAbuseName:   MidAmerican Energy Holdings Company
OrgAbusePhone:  +1-515-252-6663 
OrgAbuseEmail:  networkedgefw@brkenergy.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ZM58-ARIN

RTechHandle: ZM58-ARIN
RTechName:   MidAmerican Energy Holdings Company
RTechPhone:  +1-515-252-6663 
RTechEmail:  networkedgefw@brkenergy.com
RTechRef:    https://rdap.arin.net/registry/entity/ZM58-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" : "11334",
    "as_handle" : "AS11334",
    "as_name" : "MIDAMERICAN",
    "tech_contacts" : [ "ZM58-ARIN", "ZM58-ARIN" ],
    "abuse_contacts" : [ "ZM58-ARIN" ],
    "date_created" : "1998-07-06",
    "date_updated" : "2012-03-20",
    "source" : "https://rdap.arin.net/registry/autnum/11334"
  } ],
  "organization" : {
    "handle" : "MEH-2",
    "name" : "MidAmerican Energy Holdings Company",
    "address" : [ "PO Box 657", "Des Moines", "IA", "50309", "US" ],
    "city" : "Des Moines",
    "state" : "IA",
    "zip_code" : "50309",
    "country" : [ "US" ],
    "date_created" : "2000-12-11",
    "date_updated" : "2025-12-18",
    "source" : "https://rdap.arin.net/registry/entity/MEH-2",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "ZM58-ARIN",
    "name" : "MidAmerican Energy Holdings Company",
    "email" : [ "networkedgefw@brkenergy.com" ],
    "phone" : [ "+1-515-252-6663" ],
    "source" : "https://rdap.arin.net/registry/entity/ZM58-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ZM58-ARIN",
    "name" : "MidAmerican Energy Holdings Company",
    "email" : [ "networkedgefw@brkenergy.com" ],
    "phone" : [ "+1-515-252-6663" ],
    "source" : "https://rdap.arin.net/registry/entity/ZM58-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS13335	Cloudflare, Inc.	US
AS701	Verizon Business/UUnet	US
AS701	Verizon Business	US

Upstreams

AS Number	Description	Country
AS13335	Cloudflare, Inc.	US
AS701	Verizon Business	US

Legacy Routes

206.108.232.0/22 204.124.192.0/22