CF1761590319261-tsm20251027103946

WWW.ROBTEX.COM - 81.143.104.251

Search for IP or hostnames:

81.143.104.251 checked at 2025-10-27T18:38:39.246Z 268ms 11/11/11 100% R:8

PTRs and A-records

PTRAms2.cssystems.net
A81.143.104.251

RBLS
81.128.0.0/12

AS2856

shared on network route

host81-138-83-95.in-addr.btopenworld.com
remote.coresecurity-systems.net
dsl-sp-81-140-23-1.in-addr.broadbandscope.com
host81-137-8-93.in-addr.btopenworld.com
dsl-dp-81-140-127-61.in-addr.broadbandscope.com
dsl-dp-81-140-116-84.in-addr.broadbandscope.com
dsl-sp-81-140-38-10.in-addr.broadbandscope.com
dsl-sp-81-140-42-159.in-addr.broadbandscope.com
dsl-sp-81-140-15-93.in-addr.broadbandscope.com
host81-132-161-117.range81-132.btcentralplus.com
dsl-sp-81-140-51-51.in-addr.broadbandscope.com
dsl-static-81-140-84-202.in-addr.broadbandscope.com
host81-133-0-0.in-addr.btopenworld.com
host81-143-195-254.in-addr.btopenworld.com
host81-137-236-135.in-addr.btopenworld.com
dsl-sp-81-140-57-136.in-addr.broadbandscope.com
mail.gavmartin.com
host81-129-17-144.range81-129.btcentralplus.com
host81-135-71-60.range81-135.btcentralplus.com
ns2.monterpoint.com
host81-133-60-87.in-addr.btopenworld.com
dsl-sp-81-140-41-181.in-addr.broadbandscope.com
medwaypackaging.co.uk
mail.ztimeex.net
host81-132-51-229.range81-132.btcentralplus.com
dsl-dp-81-140-119-158.in-addr.broadbandscope.com
dsl-sp-81-140-22-71.in-addr.broadbandscope.com
dsl-dp-81-140-117-140.in-addr.broadbandscope.com
host81-137-72-142.in-addr.btopenworld.com
mail.townandcountryfs.net
host81-143-154-214.in-addr.btopenworld.com
dsl-static-81-140-84-182.in-addr.broadbandscope.com
lambd.net
host81-142-125-215.in-addr.btopenworld.com
mail.fourtiers.com
host81-138-16-62.in-addr.btopenworld.com
host81-130-115-157.range81-130.btcentralplus.com
host81-129-199-239.range81-129.btcentralplus.com
dsl-sp-81-140-34-230.in-addr.broadbandscope.com
host81-143-137-0.in-addr.btopenworld.com
host81-132-36-221.range81-132.btcentralplus.com
dsl-sp-81-140-41-17.in-addr.broadbandscope.com
dsl-static-81-140-71-9.in-addr.broadbandscope.com
dsl-sp-81-140-35-133.in-addr.broadbandscope.com
ppt.systems
dsl-dp-81-140-127-99.in-addr.broadbandscope.com
host81-134-92-1.range81-134.btcentralplus.com
host81-129-32-3.range81-129.btcentralplus.com
remote.goconveyremote.co.uk
dsl-dp-81-140-104-94.in-addr.broadbandscope.com
smtp.mf-refrigeration.co.uk
dsl-static-81-140-83-253.in-addr.broadbandscope.com
host81-130-164-252.in-addr.btopenworld.com
dsl-sp-81-140-23-74.in-addr.broadbandscope.com
dsl-dp-81-140-117-35.in-addr.broadbandscope.com
mail.premier-kitchens.co.uk
host81-142-87-164.in-addr.btopenworld.com
host81-129-155-9.range81-129.btcentralplus.com
mail.36frameslater.com
mail.horizonscanning.com
host81-134-19-3.in-addr.btopenworld.com
host81-139-6-2.in-addr.btopenworld.com
host81-138-83-131.in-addr.btopenworld.com
host81-137-209-33.in-addr.btopenworld.com
host81-138-67-81.in-addr.btopenworld.com
host81-129-114-2.range81-129.btcentralplus.com
mail.competentadviser.com
host81-142-192-137.in-addr.btopenworld.com
mail.33joints.com
dsl-sp-81-140-8-130.in-addr.broadbandscope.com
host81-129-38-100.range81-129.btcentralplus.com
mail.pivotware.co.uk
host81-132-169-212.range81-132.btcentralplus.com
host81-143-154-129.in-addr.btopenworld.com
indnsc135.bt.net
mail01.pigmentproductions.com
dsl-sp-81-140-11-119.in-addr.broadbandscope.com
dsl-sp-81-140-44-154.in-addr.broadbandscope.com
macsmo.com
host81-137-33-6.in-addr.btopenworld.com
remote.ced-elec.co.uk
clictest.com
host81-134-85-107.range81-134.btcentralplus.com
host81-129-251-12.range81-129.btcentralplus.com
dsl-static-81-140-74-50.in-addr.broadbandscope.com
dsl-dp-81-140-111-72.in-addr.broadbandscope.com
dsl-sp-81-140-49-195.in-addr.broadbandscope.com
cli.co.uk
dsl-static-81-140-86-89.in-addr.broadbandscope.com
dsl-dp-81-140-116-222.in-addr.broadbandscope.com
mail.aqacalibration.co.uk
host81-129-182-135.range81-129.btcentralplus.com
host81-136-176-142.in-addr.btopenworld.com
www.cleardaysoftware.com
host81-134-21-73.in-addr.btopenworld.com
dsl-sp-81-140-41-103.in-addr.broadbandscope.com
voxent.com
host81-142-228-212.in-addr.btopenworld.com
dsl-dp-81-140-123-200.in-addr.broadbandscope.com
dsl-sp-81-140-44-225.in-addr.broadbandscope.com

shared on AS number

mail2.stonesupplies.net
btinfonet.net
host86-153-68-126.range86-153.btcentralplus.com
host86-173-55-226.range86-173.btcentralplus.com
host86-190-216-51.range86-190.btcentralplus.com
mitchams.co.uk
mail.cvmp.com
host86-163-212-30.range86-163.btcentralplus.com
host86-130-177-64.range86-130.btcentralplus.com
host81-152-193-220.range81-152.btcentralplus.com
host86-129-75-239.range86-129.btcentralplus.com
ns1.mydnsmanager.co.uk
mcal1.macfarlane-chard.co.uk
host81-137-233-158.in-addr.btopenworld.com
host81-159-184-231.range81-159.btcentralplus.com
host31-53-49-180.range31-53.btcentralplus.com
host109-154-134-156.range109-154.btcentralplus.com
host31-52-50-206.range31-52.btcentralplus.com
host86-142-15-32.range86-142.btcentralplus.com
host86-137-162-65.range86-137.btcentralplus.com
whitwellhotel.co.uk
www.ciris24.net
host81-137-236-165.in-addr.btopenworld.com
host217-39-107-13.range217-39.btcentralplus.com
aim25.com
host81-151-211-131.range81-151.btcentralplus.com
host81-159-207-17.range81-159.btcentralplus.com
host217-37-78-191.in-addr.btopenworld.com
host86-165-213-220.range86-165.btcentralplus.com
host86-129-206-148.range86-129.btcentralplus.com
host86-174-219-167.range86-174.btcentralplus.com
mx-213-120-121-40.studiocambridge.co.uk
mail.theartworksinc.com
host217-39-110-194.range217-39.btcentralplus.com
sunwasp.co.uk
remote.twiggroup.co.uk
host81-157-128-184.range81-157.btcentralplus.com
host81-129-131-11.range81-129.btcentralplus.com
host109-158-43-34.range109-158.btcentralplus.com
host31-53-26-146.range31-53.btcentralplus.com
host86-176-36-111.range86-176.btcentralplus.com
host86-133-108-124.range86-133.btcentralplus.com
cerambus.acorahsoftware.com
host86-144-133-121.range86-144.btcentralplus.com
host86-166-64-98.range86-166.btcentralplus.com
tcpjobpack.bt.com
host86-134-42-31.range86-134.btcentralplus.com
host109-148-59-17.range109-148.btcentralplus.com
host81-138-67-46.in-addr.btopenworld.com
host86-150-222-148.range86-150.btcentralplus.com
news.number10.gov.uk
host86-160-170-128.range86-160.btcentralplus.com
dsl-sp-81-140-27-56.in-addr.broadbandscope.com
host81-137-249-137.in-addr.btopenworld.com
host86-177-60-37.range86-177.btcentralplus.com
mailserver.ukfieldsports.com
dpm.uk.com
kazenkai.info
btek.biz
host86-154-179-195.range86-154.btcentralplus.com
host109-154-207-36.range109-154.btcentralplus.com
host86-191-242-108.range86-191.btcentralplus.com
mail.malinmarine.com
host86-152-211-124.range86-152.btcentralplus.com
host81-136-65-119.range81-136.btcentralplus.com
host81-136-142-44.in-addr.btopenworld.com
host217-44-120-229.range217-44.btcentralplus.com
mail.igsoc.org
ia-webdesign.com
host86-143-98-119.range86-143.btcentralplus.com
host86-131-6-33.range86-131.btcentralplus.com
www.osmim.net
host217-40-225-201.in-addr.btopenworld.com
testmail.barnardos.org.uk
host81-151-191-208.range81-151.btcentralplus.com
host31-53-120-100.range31-53.btcentralplus.com
host86-156-215-35.range86-156.btcentralplus.com
host81-132-189-1.range81-132.btcentralplus.com
host86-169-212-17.range86-169.btcentralplus.com
host213-120-37-2.range213-120.btcentralplus.com
host217-37-168-121.in-addr.btopenworld.com
owa.niapollo.eu
host86-141-72-116.range86-141.btcentralplus.com
ex16.system64.net
host81-129-33-179.range81-129.btcentralplus.com
host81-154-157-241.range81-154.btcentralplus.com
external152.toyota.co.uk
host217-45-192-1.in-addr.btopenworld.com
ns1.hdscoventry.co.uk
host213-120-32-120.range213-120.btcentralplus.com
host86-128-114-100.range86-128.btcentralplus.com
host81-154-155-91.range81-154.btcentralplus.com
host217-44-91-248.range217-44.btcentralplus.com
host86-135-25-67.range86-135.btcentralplus.com
host31-49-128-46.range31-49.btcentralplus.com
host31-52-142-215.range31-52.btcentralplus.com
host86-130-116-77.range86-130.btcentralplus.com
host81-154-194-215.range81-154.btcentralplus.com
host217-44-136-23.range217-44.btcentralplus.com
host86-133-51-76.range86-133.btcentralplus.com

Newport, Wales, 🇬🇧 United Kingdom

🇬🇧 BT-UK-AS

81.143.104.251 Newport, Wales, 🇬🇧 United KingdomCourtesy 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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zkiGwuM CF johedugfp 2025-10-27