AS25979
CITY OF MADISON
Scanned 4 days ago
🔄 Rescan

📋 Summary

IP address summary information
NameCITY OF MADISON
IPv4 addresses4.1K
IPv6 addresses~2^81
ASN typeTransit
RegistryARIN
AllocatedJun 11, 2002
UpdatedMar 02, 2012

📊 IP Ranges

IPv4: 1 | IPv6: 1
NetblockIP Count
2001:4e0:1008::/48 0
204.147.0.0/20 4.1K

Prefix data from RIPE Stat / RIR allocation records.

📄 WHOIS

ARIN
HandleAS25979
NameCOMDC-WI
OrganizationCITY OF MADISON
Statusactive
AllocatedJun 11, 2002
UpdatedMar 02, 2012

Contacts

RegistrantCITY OF MADISON
Tech ContactWiscNet NIC <nic@wiscnet.net>
Phone+1-608-210-3979
AddressINFORMATION SERVICES CITY OF MADISON 210 Martin Luther King Jr. Blvd. ROOM GA4 MADISON WI 53703 United States

Source: ARIN

🔗 Peers

0 peers for this ASN

No peers found.

⬆️ Upstreams

1 upstream
ASNName
AS2381 WiscNet

Upstream data from RIPE Stat routing history.

⬇️ Downstreams

1 downstream
ASNNameCountry
AS64251 Monona Terrace Community and Convention Center -

🔒 RPKI / ROA

Source: rpki.zorn.ltd
PrefixOrigin ASNMax LengthValidity
204.147.0.0/20 AS25979 /20 Not Found

RPKI validation powered by rpki.zorn.ltd (Routinator).