CF1761519763947-tsm20251026204809

WWW.ROBTEX.COM - 216.21.44.112

Search for IP or hostnames:

216.21.44.112 checked at 2025-10-26T23:02:43.933Z 2036ms 12/12/12 100% R:10

PTRs and A-records

PTRA216-21-44-112.ipv4.firstcomm.com
A216.21.44.112
A216-21-44-112.networkgci.net
A216.21.44.112

RBLS
216.21.32.0/19

AS16399

shared on network route

216-21-44-147.networkgci.net
216-21-44-81.networkgci.net
45.36.21.216.biz.sta.networkgci.net
216-21-44-147.ipv4.firstcomm.com
216-21-44-222.ipv4.firstcomm.com
15.36.21.216.biz.sta.networkgci.net
mail.danwolfmail.com
216-21-44-115.ipv4.firstcomm.com
216-21-44-114.networkgci.net
216-21-44-74.ipv4.firstcomm.com
216-21-44-34.ipv4.firstcomm.com
216-21-44-222.networkgci.net
216-21-44-18.networkgci.net
mail.carlisle-law.com
216-21-44-182.ipv4.firstcomm.com
216-21-44-110.networkgci.net
216-21-44-238.networkgci.net
www.epochtimes.https443.net
4.36.21.216.biz.sta.networkgci.net
216-21-44-171.ipv4.firstcomm.com
216-21-44-241.ipv4.firstcomm.com
216-21-44-129.networkgci.net
216-21-44-88.ipv4.firstcomm.com
216-21-44-78.networkgci.net
216-21-44-59.ipv4.firstcomm.com
139.39.21.216.biz.sta.networkgci.net
216-21-44-178.ipv4.firstcomm.com
216-21-44-34.networkgci.net
216-21-44-178.networkgci.net
remote.theneuroconnection.com
216-21-44-64.networkgci.net
216-21-44-17.networkgci.net
216-21-44-145.networkgci.net
216-21-44-33.ipv4.firstcomm.com
216-21-44-64.ipv4.firstcomm.com
ca1.networkgci.net
216-21-44-169.ipv4.firstcomm.com
216-21-44-19.ipv4.firstcomm.com
41.36.21.216.biz.sta.networkgci.net
216-21-44-97.networkgci.net
216-21-44-95.ipv4.firstcomm.com
mail.aasmsrv.aasmnet.org
216-21-44-48.ipv4.firstcomm.com
216-21-44-148.networkgci.net
mail.smarttelecomconcepts.com
216-21-44-170.ipv4.firstcomm.com
216-21-44-138.networkgci.net
216-21-44-130.ipv4.firstcomm.com
216-21-44-49.ipv4.firstcomm.com
216-21-44-208.ipv4.firstcomm.com
216-21-44-18.ipv4.firstcomm.com
216-21-44-2.ipv4.firstcomm.com
216-21-44-240.networkgci.net
216-21-44-240.ipv4.firstcomm.com
216-21-44-112.networkgci.net
216-21-44-43.ipv4.firstcomm.com
216-21-44-130.networkgci.net
72.33.21.216.biz.sta.networkgci.net
216-21-44-225.networkgci.net
216-21-44-16.networkgci.net
216-21-44-161.ipv4.firstcomm.com
216-21-44-115.networkgci.net
139.36.21.216.biz.sta.networkgci.net
mail.linersdirectinc.com
187.36.21.216.biz.sta.networkgci.net
216-21-44-6.ipv4.firstcomm.com
216-21-44-98.networkgci.net
216-21-44-128.networkgci.net
216-21-44-98.ipv4.firstcomm.com
216-21-44-32.ipv4.firstcomm.com
216-21-44-160.ipv4.firstcomm.com
216-21-44-83.networkgci.net
216-21-44-43.networkgci.net
216-21-44-17.ipv4.firstcomm.com
mail.k-five.net
216-21-44-243.ipv4.firstcomm.com
216-21-44-49.networkgci.net
216-21-44-241.networkgci.net
buyrite.buyritewholesale.net
voice.networkgci.net
101.33.21.216.biz.sta.networkgci.net
114.61.21.216.biz.sta.networkgci.net
216-21-44-54.networkgci.net
216-21-44-41.ipv4.firstcomm.com
192.36.21.216.biz.sta.networkgci.net
216-21-44-0.networkgci.net
216-21-44-20.networkgci.net
216-21-44-160.networkgci.net
216-21-62-22.ipv4.firstcomm.com
123.36.21.216.biz.sta.networkgci.net
zopinion.com
216-21-44-227.ipv4.firstcomm.com
neroex01.theneuroconnection.com
216-21-44-146.networkgci.net
216-21-44-39.networkgci.net
webmail-nssmc.qpoe.com
216-21-44-243.networkgci.net
216-21-44-182.networkgci.net
216-21-44-138.ipv4.firstcomm.com
216-21-44-67.ipv4.firstcomm.com
mail.absm.org
216-21-44-1.networkgci.net
216-21-44-134.ipv4.firstcomm.com
216-21-44-16.ipv4.firstcomm.com
216-21-44-110.ipv4.firstcomm.com
38.48.21.216.biz.sta.networkgci.net
216-21-44-134.networkgci.net

shared on AS number

69-7-223-55.static.cimcoisp.net
216-21-44-138.networkgci.net
67-206-70-123.static.cimcoisp.net
69-7-220-241.static.cimcoisp.net
209-170-168-114.static.cimcoisp.net
67-206-80-155.static.cimcoisp.net
69-7-197-99.static.cimcoisp.net
168-92-1-230.ipv4.firstcomm.com
69-7-220-166.static.cimcoisp.net
168-92-1-211.ipv4.firstcomm.com
69-7-212-175.static.cimcoisp.net
216-21-44-130.ipv4.firstcomm.com
216-21-44-49.ipv4.firstcomm.com
www.zemanmhc.com
c1-1901-oak.cimcoisp.net
216-21-44-208.ipv4.firstcomm.com
69-7-217-156.static.cimcoisp.net
168-93-155-226.ipv4.firstcomm.com
perimeta2.uc-view.com
216-21-44-18.ipv4.firstcomm.com
mail.mmfcapital.com
mst1.tamretail.net
67-206-67-50.static.cimcoisp.net
216-21-44-2.ipv4.firstcomm.com
fourseasonsinsulation-chicago.info
69-7-214-58.static.cimcoisp.net
216-21-44-240.networkgci.net
69-7-198-111.static.cimcoisp.net
168-92-1-215.ipv4.firstcomm.com
216-21-44-240.ipv4.firstcomm.com
chi-core1-s3-0.networkgci.net
168-93-132-203.ipv4.firstcomm.com
168-92-1-205.ipv4.firstcomm.com
216-21-44-112.networkgci.net
216-21-44-43.ipv4.firstcomm.com
69-7-212-56.static.cimcoisp.net
168-93-113-242.ipv4.firstcomm.com
morebiz4me.com
mx0.calumetparkvillage.org
69-7-214-37.static.cimcoisp.net
168-92-26-2.ipv4.firstcomm.com
69-7-198-72.static.cimcoisp.net
69-7-204-223.static.cimcoisp.net
69-7-208-187.static.cimcoisp.net
69-7-217-172.static.cimcoisp.net
216-21-44-130.networkgci.net
168-93-131-237.ipv4.firstcomm.com
furnace-repair-service.net
72.33.21.216.biz.sta.networkgci.net
216-21-44-225.networkgci.net
216-21-44-16.networkgci.net
69-7-195-198.static.cimcoisp.net
216-21-44-161.ipv4.firstcomm.com
216-21-44-115.networkgci.net
139.36.21.216.biz.sta.networkgci.net
69-7-207-146.static.cimcoisp.net
209-170-160-149.static.cimcoisp.net
69-7-210-2.static.cimcoisp.net
est2.tamretail.net
mail.linersdirectinc.com
69-7-217-236.static.cimcoisp.net
chi-dist3-atm1-1-1.networkgci.net
my.uc-view.com
168-92-10-41.ipv4.firstcomm.com
187.36.21.216.biz.sta.networkgci.net
67-206-67-191.static.cimcoisp.net
216-21-44-6.ipv4.firstcomm.com
168-92-0-96.ipv4.firstcomm.com
69-7-197-138.static.cimcoisp.net
mgt.cimcoisp.net
fx.cimco.net
216-21-44-98.networkgci.net
69-7-204-101.static.cimcoisp.net
67-206-70-65.static.cimcoisp.net
69-7-195-15.static.cimcoisp.net
p85.networkgci.net
216-21-44-128.networkgci.net
mccalerts.com
216-21-44-98.ipv4.firstcomm.com
168-92-1-191.ipv4.firstcomm.com
168-93-180-234.ipv4.firstcomm.com
168-92-1-30.ipv4.firstcomm.com
69-7-207-153.static.cimcoisp.net
69-7-207-100.static.cimcoisp.net
216-21-44-32.ipv4.firstcomm.com
mail1.grosvenor-capital.com
mail.bigkaiser.com
nadcgroup.com
168-92-1-144.ipv4.firstcomm.com
smtp.nks.com
216-21-44-160.ipv4.firstcomm.com
69-7-192-11.static.cimcoisp.net
69-7-197-27.static.cimcoisp.net
69-7-220-147.static.cimcoisp.net
74-222-38-42.ipv4.firstcomm.com
69-7-222-100.static.cimcoisp.net
filter.cclfchicago.org
168-92-10-67.ipv4.firstcomm.com
sw1-717-chi.cimcoisp.net
216-21-44-83.networkgci.net

Chicago, Illinois, 🇺🇸 USA

🇺🇸 RoadRunner

216.21.44.112 Chicago, Illinois, 🇺🇸 USACourtesy of ipinfo.io

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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EJTxWgY CF johedugfp 2025-10-26