AS30573 - Old Second Bancorp (OLDSECONDBANCORP) | US

addr:	  37 South River Street, Aurora, IL, 60506-4172, US
reg:	  US, ARIN, 2003-11-11

Website  » #61201

prefixes:

1 ipv4 prefixes, 0 ipv6 prefixes
   12.48.114.0/24     OLD-SECO835-114 OLD SECOND BANCORP INC., US 12.0.0.0/8 

uu: 7018, 33491
u4: 7018, 33491
u6: 
dd: 
d4: 
d6:

peering:

2 ipv4 peers, 0 ipv6 peers, 2 upstream, 0 downstream providers, 0 internet exchanges 
   AS7018    🔼 ATT-INTERNET4 AT&T Enterprises LLC, US upstream
   AS33491   🔼 COMCAST-33491 Comcast Cable Communications LLC, US upstream

routing data used based on daily updated Packet Clearing House » Routing Data » IPv4 Daily Snapshots, the Route Views Archive Project » RIBs and RIPE RIS Raw Data » RIBs.