IP.CC
Search
IP address details
AS25979
CITY OF MADISON ·
IP address details
AS25979
CITY OF MADISON ·
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS25979
  • Org Name
    CITY OF MADISON
  • Country
    United States
  • Country Code
    US
  • Website
  • Regional Registry
    ARIN
  • Allocated Date
    11th June 2002
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    1
  • Ipv6 Prefixes
    1
  • Ipv4 Peers
    2
  • Ipv6 Peers
    2
  • Ipv4 Upstreams
    1
  • Ipv6 Upstreams
    1

Prefixes

There are 1 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
United States204.147.0.0/20
CITY OF MADISON
--ARIN
  • 1
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology

Peers

There are 2 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
United StatesAS2381
WiscNet
true
United StatesAS64251
Monona Terrace Community and Convention Center
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Upstream

There are 1 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
United StatesAS2381
WiscNet
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Downstream

There are 1 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
United StatesAS64251
Monona Terrace Community and Convention Center
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Graphs

AS25979 Combined Upstream Graph AS25979 AS25979 AS2381 AS2381 AS25979->AS2381 AS3257 AS3257 AS2381->AS3257 AS1299 AS1299 AS2381->AS1299 AS3356 AS3356 AS3257->AS3356 AS7018 AS7018 AS3257->AS7018 AS2497 AS2497 AS3257->AS2497 AS2914 AS2914 AS3257->AS2914 AS701 AS701 AS3257->AS701 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209
AS25979 Combined Upstream Graph AS25979 AS25979 AS2381 AS2381 AS25979->AS2381 AS3257 AS3257 AS2381->AS3257 AS1299 AS1299 AS2381->AS1299 AS3356 AS3356 AS3257->AS3356 AS7018 AS7018 AS3257->AS7018 AS2497 AS2497 AS3257->AS2497 AS2914 AS2914 AS3257->AS2914 AS701 AS701 AS3257->AS701 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209

World Map

WHOIS Details

#
# 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 1997-2024, American Registry for Internet Numbers, Ltd.
#


ASNumber: 25979
ASName: COMDC-WI
ASHandle: AS25979
RegDate: 2002-06-11
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/25979


OrgName: CITY OF MADISON
OrgId: CITYOF-59
Address: INFORMATION SERVICES
Address: CITY OF MADISON
Address: 210 Martin Luther King Jr. Blvd.
Address: ROOM GA4
City: MADISON
StateProv: WI
PostalCode: 53703
Country: US
RegDate: 1994-11-17
Updated: 2024-02-28
Ref: https://rdap.arin.net/registry/entity/CITYOF-59


OrgTechHandle: WN29-ORG-ARIN
OrgTechName: WiscNet NIC
OrgTechPhone: +1-608-442-6761
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/WN29-ORG-ARIN

OrgAbuseHandle: ABUSE8958-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-608-442-6761
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE8958-ARIN

RTechHandle: WN29-ORG-ARIN
RTechName: WiscNet NIC
RTechPhone: +1-608-442-6761
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/WN29-ORG-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 1997-2024, American Registry for Internet Numbers, Ltd.
#
#
# 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 1997-2024, American Registry for Internet Numbers, Ltd.
#


ASNumber: 25979
ASName: COMDC-WI
ASHandle: AS25979
RegDate: 2002-06-11
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/25979


OrgName: CITY OF MADISON
OrgId: CITYOF-59
Address: INFORMATION SERVICES
Address: CITY OF MADISON
Address: 210 Martin Luther King Jr. Blvd.
Address: ROOM GA4
City: MADISON
StateProv: WI
PostalCode: 53703
Country: US
RegDate: 1994-11-17
Updated: 2024-02-28
Ref: https://rdap.arin.net/registry/entity/CITYOF-59


OrgTechHandle: WN29-ORG-ARIN
OrgTechName: WiscNet NIC
OrgTechPhone: +1-608-442-6761
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/WN29-ORG-ARIN

OrgAbuseHandle: ABUSE8958-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-608-442-6761
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE8958-ARIN

RTechHandle: WN29-ORG-ARIN
RTechName: WiscNet NIC
RTechPhone: +1-608-442-6761
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/WN29-ORG-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 1997-2024, American Registry for Internet Numbers, Ltd.
#

IX

Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
IP.CC
Search
IP address details
AS25979
CITY OF MADISON ·
IP address details
AS25979
CITY OF MADISON ·

Summary

  • As Number
    AS25979
  • Org Name
    CITY OF MADISON
  • Country
    United States
  • Country Code
    US
  • Website
  • Regional Registry
    ARIN
  • Allocated Date
    11th June 2002
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    1
  • Ipv6 Prefixes
    1
  • Ipv4 Peers
    2
  • Ipv6 Peers
    2
  • Ipv4 Upstreams
    1
  • Ipv6 Upstreams
    1

Prefixes

There are 1 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
United States204.147.0.0/20
CITY OF MADISON
--ARIN
  • 1
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology

Peers

There are 2 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
United StatesAS2381
WiscNet
true
United StatesAS64251
Monona Terrace Community and Convention Center
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Upstream

There are 1 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
United StatesAS2381
WiscNet
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Downstream

There are 1 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
United StatesAS64251
Monona Terrace Community and Convention Center
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Graphs

AS25979 Combined Upstream Graph AS25979 AS25979 AS2381 AS2381 AS25979->AS2381 AS3257 AS3257 AS2381->AS3257 AS1299 AS1299 AS2381->AS1299 AS3356 AS3356 AS3257->AS3356 AS7018 AS7018 AS3257->AS7018 AS2497 AS2497 AS3257->AS2497 AS2914 AS2914 AS3257->AS2914 AS701 AS701 AS3257->AS701 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209
AS25979 Combined Upstream Graph AS25979 AS25979 AS2381 AS2381 AS25979->AS2381 AS3257 AS3257 AS2381->AS3257 AS1299 AS1299 AS2381->AS1299 AS3356 AS3356 AS3257->AS3356 AS7018 AS7018 AS3257->AS7018 AS2497 AS2497 AS3257->AS2497 AS2914 AS2914 AS3257->AS2914 AS701 AS701 AS3257->AS701 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209

World Map

WHOIS Details

#
# 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 1997-2024, American Registry for Internet Numbers, Ltd.
#


ASNumber: 25979
ASName: COMDC-WI
ASHandle: AS25979
RegDate: 2002-06-11
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/25979


OrgName: CITY OF MADISON
OrgId: CITYOF-59
Address: INFORMATION SERVICES
Address: CITY OF MADISON
Address: 210 Martin Luther King Jr. Blvd.
Address: ROOM GA4
City: MADISON
StateProv: WI
PostalCode: 53703
Country: US
RegDate: 1994-11-17
Updated: 2024-02-28
Ref: https://rdap.arin.net/registry/entity/CITYOF-59


OrgTechHandle: WN29-ORG-ARIN
OrgTechName: WiscNet NIC
OrgTechPhone: +1-608-442-6761
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/WN29-ORG-ARIN

OrgAbuseHandle: ABUSE8958-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-608-442-6761
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE8958-ARIN

RTechHandle: WN29-ORG-ARIN
RTechName: WiscNet NIC
RTechPhone: +1-608-442-6761
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/WN29-ORG-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 1997-2024, American Registry for Internet Numbers, Ltd.
#
#
# 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 1997-2024, American Registry for Internet Numbers, Ltd.
#


ASNumber: 25979
ASName: COMDC-WI
ASHandle: AS25979
RegDate: 2002-06-11
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/25979


OrgName: CITY OF MADISON
OrgId: CITYOF-59
Address: INFORMATION SERVICES
Address: CITY OF MADISON
Address: 210 Martin Luther King Jr. Blvd.
Address: ROOM GA4
City: MADISON
StateProv: WI
PostalCode: 53703
Country: US
RegDate: 1994-11-17
Updated: 2024-02-28
Ref: https://rdap.arin.net/registry/entity/CITYOF-59


OrgTechHandle: WN29-ORG-ARIN
OrgTechName: WiscNet NIC
OrgTechPhone: +1-608-442-6761
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/WN29-ORG-ARIN

OrgAbuseHandle: ABUSE8958-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-608-442-6761
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE8958-ARIN

RTechHandle: WN29-ORG-ARIN
RTechName: WiscNet NIC
RTechPhone: +1-608-442-6761
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/WN29-ORG-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 1997-2024, American Registry for Internet Numbers, Ltd.
#

IX

Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
Related Networks
  • AS26014
    Florida East Coast Industries
  • AS26042
    FiberState, LLC
  • AS26044
    Charter Communications
  • AS26047
    Meadgroup, Inc.
  • AS26048
    CHILENA CONSOLIDADA SEGUROS S.A.
  • AS26049
    SES Americom
  • AS26051
    City of Baltimore, Mayor's Office of Information Technology
  • AS26052
    Fortis Clearing Chicago LLC
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
IP.CC

An API to build on security, web personalization, marketing, and more

For the financial services sector and FinTech companies, IP.CC is an invaluable tool. Our clients in the financial industry love what we do, and we're excited to show you why.
IP.CC

Our IP Tools

Explore all toolsIP.CC
  • IP.CCPing

    Ping is a free tool to help you find IP addresses that can be pinged using the ICMP protocol. You can either lookup up an IP address or a CIDR block.

    Try PingIP.CC
  • IP.CCDNS

    DNS is a technique used to determine the hostname associated with an IP address. This is done searching hostname registry and registrar tables for PTR records.

    Try DNSIP.CC
  • IP.CCPort

    Port is a free tool for detecting open ports on your device. It automatically detects IP-address and scans your device, identifying open and vulnerable ports through which hackers.

    Try PortIP.CC
Frequently Asked Question