CF1761042594921-tsm20251017082432

WWW.ROBTEX.COM - 81.143.252.221

Search for IP or hostnames:

81.143.252.221 checked at 2025-10-21T10:29:54.903Z 205ms 11/11/11 100% R:9

PTRs and A-records

PTRAmailgate.envex.co.uk
A81.143.252.221

RBLS
81.128.0.0/12

AS2856

shared on network route

dsl-sp-81-140-13-6.in-addr.broadbandscope.com
host81-129-180-142.range81-129.btcentralplus.com
host81-143-109-134.in-addr.btopenworld.com
host81-141-3-13.range81-141.btcentralplus.com
arc.lucidica.net
wingsinfocus.co.uk
mail.kbhontrainmedia.co.uk
host81-142-123-15.in-addr.btopenworld.com
host81-138-1-157.in-addr.btopenworld.com
dsl-sp-81-140-58-54.in-addr.broadbandscope.com
remote.fercell.com
fpservices.net
host81-137-77-82.in-addr.btopenworld.com
host81-135-32-218.range81-135.btcentralplus.com
host81-137-105-29.in-addr.btopenworld.com
host81-131-193-104.range81-131.btcentralplus.com
emcs-netport.com
host81-138-253-120.in-addr.btopenworld.com
_dc-mx.1e34a95db36b.kendallselfdrive.com
mail3.westhill.co.uk
host81-143-102-223.in-addr.btopenworld.com
indnsc125.ukcore.bt.net
host81-134-4-90.in-addr.btopenworld.com
dsl-sp-81-140-13-78.in-addr.broadbandscope.com
host81-137-241-208.in-addr.btopenworld.com
mail2.antrimm.co.uk
host81-136-192-217.in-addr.btopenworld.com
host81-142-201-209.in-addr.btopenworld.com
dsl-sp-81-140-20-245.in-addr.broadbandscope.com
remote.londoncitymetals.com
host81-135-20-107.range81-135.btcentralplus.com
host81-130-233-108.in-addr.btopenworld.com
dsl-sp-81-140-13-180.in-addr.broadbandscope.com
www.propertyprofile.co.uk
host81-141-23-92.range81-141.btcentralplus.com
mailgate.newlinehealthcare.co.uk
host81-142-197-223.in-addr.btopenworld.com
remote.mscott.co.uk
host81-133-133-94.in-addr.btopenworld.com
dsl-sp-81-140-27-78.in-addr.broadbandscope.com
mail.whitehall-it.com
ctttravel.co.uk
host81-143-102-125.in-addr.btopenworld.com
mediafour.tv
dsl-sp-81-140-17-246.in-addr.broadbandscope.com
host81-137-3-76.in-addr.btopenworld.com
mail.instechub.com
host81-142-120-28.in-addr.btopenworld.com
mail.leylandbus.co.uk
svr01.speartravels.net
host81-130-134-153.in-addr.btopenworld.com
dsl-sp-81-140-58-6.in-addr.broadbandscope.com
host81-133-105-103.in-addr.btopenworld.com
host81-142-26-33.in-addr.btopenworld.com
host81-129-204-61.range81-129.btcentralplus.com
host81-141-33-93.range81-141.btcentralplus.com
mail.gbracing.se
dsl-static-81-140-78-145.in-addr.broadbandscope.com
host81-132-4-39.range81-132.btcentralplus.com
host81-131-112-147.range81-131.btcentralplus.com
host81-142-88-133.in-addr.btopenworld.com
host81-142-100-139.in-addr.btopenworld.com
mail.fireprosystems.co.uk
host81-137-80-150.in-addr.btopenworld.com
www.dcai.aero
eqap.com
host81-138-215-184.in-addr.btopenworld.com
host81-138-53-19.in-addr.btopenworld.com
dsl-sp-81-140-2-233.in-addr.broadbandscope.com
mail2.torse.co.uk
kingswood-mail.trafficmanager.net
host81-135-247-23.range81-135.btcentralplus.com
host81-132-111-165.range81-132.btcentralplus.com
dsl-dp-81-140-103-0.in-addr.broadbandscope.com
host81-135-95-62.range81-135.btcentralplus.com
host81-137-221-133.in-addr.btopenworld.com
host81-142-200-222.in-addr.btopenworld.com
mail1.bcplimited.co.uk
bluesparks.co.uk
host81-129-62-189.range81-129.btcentralplus.com
mailgate.sess.co.uk
mail.kelmar-software.com
host81-129-9-155.range81-129.btcentralplus.com
dsl-sp-81-140-7-9.in-addr.broadbandscope.com
mail.adrianstables.com
mail.taylormadefasteners.co.uk
host81-142-80-89.in-addr.btopenworld.com
fourtiers.com
dsl-sp-81-140-24-31.in-addr.broadbandscope.com
host81-129-221-9.range81-129.btcentralplus.com
wellesleyhouse.net
remote.spineengland.com
remote.linwoodinternational.com
host81-135-32-50.range81-135.btcentralplus.com
dsl-sp-81-140-11-123.in-addr.broadbandscope.com
mail.compasscomputers.co.uk
mail.crystalpeakscentre.com
host81-137-29-5.in-addr.btopenworld.com
mail.businessparksolutions.com
host81-135-101-7.range81-135.btcentralplus.com

shared on AS number

host86-157-44-58.range86-157.btcentralplus.com
host86-174-223-42.range86-174.btcentralplus.com
host86-169-242-168.range86-169.btcentralplus.com
nng.co.uk
mail2.twostoned.co.uk
mail.urwuk.com
host81-154-98-128.range81-154.btcentralplus.com
host213-1-7-197.range213-1.btcentralplus.com
host86-174-24-84.range86-174.btcentralplus.com
host86-145-167-160.range86-145.btcentralplus.com
host81-142-168-247.in-addr.btopenworld.com
host86-139-51-243.range86-139.btcentralplus.com
host51-14-215-255.range51-14.btcentralplus.com
host217-35-128-16.in-addr.btopenworld.com
mail.nominate.co.nz
host86-138-240-86.range86-138.btcentralplus.com
host86-177-36-143.range86-177.btcentralplus.com
host31-52-251-119.range31-52.btcentralplus.com
host81-159-216-41.range81-159.btcentralplus.com
host217-46-149-248.in-addr.btopenworld.com
host217-44-56-233.range217-44.btcentralplus.com
mail.thompsonavc.co.uk
mailgate2.cmlmicro.com
www.vip.screwfix.com
sabbatical-research.com
host217-43-186-118.range217-43.btcentralplus.com
mail.shiregb.co.uk
host31-53-133-57.range31-53.btcentralplus.com
obelx.com
host86-172-175-230.range86-172.btcentralplus.com
ns1.virginmoneyukplc.com
host86-170-173-189.range86-170.btcentralplus.com
host81-149-206-137.in-addr.btopenworld.com
host81-138-160-188.in-addr.btopenworld.com
ftip004682844.acc3.birmingham.21cn-nte.bt.net
host86-129-36-187.range86-129.btcentralplus.com
host86-175-55-5.range86-175.btcentralplus.com
host217-43-8-79.range217-43.btcentralplus.com
host86-134-216-148.range86-134.btcentralplus.com
esfand.co.uk
mail.dispatchdirect.co.uk
host86-128-0-8.range86-128.btcentralplus.com
mail.eprosper.org.uk
host86-131-124-195.range86-131.btcentralplus.com
host81-154-74-19.range81-154.btcentralplus.com
host5-81-17-195.range5-81.btcentralplus.com
host81-152-192-142.range81-152.btcentralplus.com
host81-153-47-46.range81-153.btcentralplus.com
host81-156-63-64.range81-156.btcentralplus.com
cerberus.sophos.com
host86-171-192-12.range86-171.btcentralplus.com
host86-167-33-86.range86-167.btcentralplus.com
host86-131-248-224.range86-131.btcentralplus.com
rt5.ktrmr.com
host81-142-65-250.in-addr.btopenworld.com
host109-150-142-41.range109-150.btcentralplus.com
host213-1-16-116.range213-1.btcentralplus.com
host165-120-119-41.range165-120.btcentralplus.com
host86-142-244-202.range86-142.btcentralplus.com
host86-132-49-133.range86-132.btcentralplus.com
nenya.galadriel.bt.co.uk
host81-152-121-96.range81-152.btcentralplus.com
exchange.ihwtech.co.uk
host86-143-122-86.range86-143.btcentralplus.com
host81-143-252-241.in-addr.btopenworld.com
host31-53-224-220.range31-53.btcentralplus.com
host217-44-228-165.range217-44.btcentralplus.com
host86-147-75-231.range86-147.btcentralplus.com
dsl-sp-81-140-39-197.in-addr.broadbandscope.com
host217-36-73-33.in-addr.btopenworld.com
host217-46-200-74.in-addr.btopenworld.com
host109-148-162-63.range109-148.btcentralplus.com
host81-138-9-160.in-addr.btopenworld.com
host86-129-62-75.range86-129.btcentralplus.com
mailserver.magusca.com
mail.tormax.co.uk
host81-142-1-42.in-addr.btopenworld.com
host81-131-182-9.range81-131.btcentralplus.com
mail.tavistock.co.uk
host81-159-224-224.range81-159.btcentralplus.com
host81-153-18-87.range81-153.btcentralplus.com
host109-149-145-92.range109-149.btcentralplus.com
host86-163-190-232.range86-163.btcentralplus.com
host81-149-17-4.in-addr.btopenworld.com
host86-143-254-170.range86-143.btcentralplus.com
host81-155-239-15.range81-155.btcentralplus.com
host109-154-92-206.range109-154.btcentralplus.com
host217-37-32-162.in-addr.btopenworld.com
host217-37-112-42.in-addr.btopenworld.com
aclt.co.uk
host81-154-165-71.range81-154.btcentralplus.com
office.clubv1.com
host86-176-22-162.range86-176.btcentralplus.com
host81-138-149-113.in-addr.btopenworld.com
host213-123-135-164.in-addr.btopenworld.com
host81-152-213-170.range81-152.btcentralplus.com
host86-142-245-109.range86-142.btcentralplus.com
host217-40-100-55.in-addr.btopenworld.com
host86-170-185-75.range86-170.btcentralplus.com
host81-136-190-39.in-addr.btopenworld.com

Newport, Wales, 🇬🇧 United Kingdom

🇬🇧 BTnet (BT's UK IP Network - AS2856)

81.143.252.221 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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gGcwBlE CF johedugfp 2025-10-21