CF1761133553744-tsm20251017082432

WWW.ROBTEX.COM - 81.133.31.12

Search for IP or hostnames:

81.133.31.12 checked at 2025-10-22T11:45:53.727Z 692ms 13/13/13 100% R:10

PTRs and A-records

PTRAhost81-133-31-12.in-addr.btopenworld.com
A81.133.31.12
Amail.ukhostsolution.com
A81.133.31.12
Amail.ukhostsolutions.com
A81.133.31.12

RBLS
81.128.0.0/12

AS2856

shared on network route

mail.ghsmith.co.uk
host81-135-34-2.range81-135.btcentralplus.com
host81-136-5-172.range81-136.btcentralplus.com
indnsc173.bt.net
dsl-sp-81-140-33-100.in-addr.broadbandscope.com
host81-129-82-12.range81-129.btcentralplus.com
host81-142-85-34.in-addr.btopenworld.com
mail.4ffsolutions.com
dsl-static-81-140-94-98.in-addr.broadbandscope.com
host81-141-155-43.range81-141.btcentralplus.com
host81-142-199-0.in-addr.btopenworld.com
post.valtex.co.uk
host81-129-137-206.range81-129.btcentralplus.com
dsl-sp-81-140-34-52.in-addr.broadbandscope.com
host81-137-208-128.in-addr.btopenworld.com
indnsc163.bt.net
host81-138-203-235.in-addr.btopenworld.com
dsl-dp-81-140-127-88.in-addr.broadbandscope.com
host81-143-144-216.in-addr.btopenworld.com
host81-138-14-174.in-addr.btopenworld.com
dsl-static-81-140-65-163.in-addr.broadbandscope.com
sophos.plymouthcollege.com
dsl-dp-81-140-119-119.in-addr.broadbandscope.com
host81-137-208-148.in-addr.btopenworld.com
mail.effefftee.co.uk
host81-135-82-246.range81-135.btcentralplus.com
mail.georgeproctor.com
host81-136-104-210.range81-136.btcentralplus.com
dsl-static-81-140-70-50.in-addr.broadbandscope.com
dsl-static-81-140-66-54.in-addr.broadbandscope.com
host81-137-95-166.in-addr.btopenworld.com
host81-132-136-48.range81-132.btcentralplus.com
host81-129-26-165.range81-129.btcentralplus.com
host81-135-24-23.range81-135.btcentralplus.com
host81-129-219-166.range81-129.btcentralplus.com
host81-138-2-34.in-addr.btopenworld.com
host81-129-146-76.range81-129.btcentralplus.com
host81-134-79-220.range81-134.btcentralplus.com
host81-132-71-117.range81-132.btcentralplus.com
host81-138-224-8.in-addr.btopenworld.com
host81-139-188-26.in-addr.btopenworld.com
host81-137-48-195.in-addr.btopenworld.com
host81-137-89-178.in-addr.btopenworld.com
dsl-sp-81-140-15-169.in-addr.broadbandscope.com
host81-132-99-224.range81-132.btcentralplus.com
remote.whitebus.co.uk
mail.ebgas.com
host81-142-35-223.in-addr.btopenworld.com
host81-137-203-40.in-addr.btopenworld.com
mail.whdavis.co.uk
dsl-sp-81-140-22-221.in-addr.broadbandscope.com
host81-129-156-114.range81-129.btcentralplus.com
mail.myftraining.com
dsl-sp-81-140-34-132.in-addr.broadbandscope.com
prod2.stationmanager365.com
remote.proctorstransport.co.uk
mail.ibiuk.com
dsl-static-81-140-82-113.in-addr.broadbandscope.com
objectpower.net
mail.rejuvenateproductions.com
host81-136-75-168.range81-136.btcentralplus.com
remote.eco-group.co.uk
host81-137-92-45.in-addr.btopenworld.com
misseu.pcne.tv
dsl-static-81-140-69-214.in-addr.broadbandscope.com
host81-138-15-64.in-addr.btopenworld.com
dsl-dp-81-140-117-57.in-addr.broadbandscope.com
cvd-insurance.co.uk
mail.crabpress.co.uk
host81-133-21-29.in-addr.btopenworld.com
dsl-sp-81-140-17-71.in-addr.broadbandscope.com
dsl-sp-81-140-8-6.in-addr.broadbandscope.com
host81-137-225-142.in-addr.btopenworld.com
tislgreenwich.ddns.net
dsl-static-81-140-90-168.in-addr.broadbandscope.com
host81-141-193-150.range81-141.btcentralplus.com
host81-136-150-240.in-addr.btopenworld.com
host81-131-128-137.range81-131.btcentralplus.com
host81-138-134-11.in-addr.btopenworld.com
mail.dataretrieval.org.uk
rosscom.co.uk
gs-systems.co.uk
mailgate.practique.com
host81-133-242-5.in-addr.btopenworld.com
host81-129-189-54.range81-129.btcentralplus.com
host81-129-52-119.range81-129.btcentralplus.com
host81-132-88-156.range81-132.btcentralplus.com
gourde.ossian.net
host81-142-105-171.in-addr.btopenworld.com
host81-142-156-15.in-addr.btopenworld.com
mail.holkham.co.uk
mail2.accountantsdriving.com
host81-143-99-131.in-addr.btopenworld.com
dsl-dp-81-140-98-222.in-addr.broadbandscope.com
bhdxafztkl.com
host81-140-229-162.range81-140.btcentralplus.com
mail.gpbridal.com
r1.sn-cu-h5oy.googlevideo.com
dsl-static-81-140-86-186.in-addr.broadbandscope.com
remote.boxergifts.com

shared on AS number

host86-145-100-238.range86-145.btcentralplus.com
host86-173-43-181.range86-173.btcentralplus.com
host86-155-56-13.range86-155.btcentralplus.com
host81-132-192-70.range81-132.btcentralplus.com
wemoto.eu
mail.centorgroup.co.uk
host81-137-219-219.in-addr.btopenworld.com
host109-149-100-124.range109-149.btcentralplus.com
host217-36-84-217.in-addr.btopenworld.com
gars.ie
host81-136-33-40.range81-136.btcentralplus.com
host81-132-48-183.range81-132.btcentralplus.com
host81-155-3-110.range81-155.btcentralplus.com
host81-154-36-8.range81-154.btcentralplus.com
host81-137-239-231.in-addr.btopenworld.com
mail.universalwolf.com
host86-134-178-246.range86-134.btcentralplus.com
host86-153-144-192.range86-153.btcentralplus.com
host86-141-196-10.range86-141.btcentralplus.com
bizweb004-7.biznetservers.com
host86-177-20-176.range86-177.btcentralplus.com
host81-153-214-239.range81-153.btcentralplus.com
maila.solution1.co.uk
smeg-service.com
host81-152-248-53.range81-152.btcentralplus.com
host81-151-234-144.range81-151.btcentralplus.com
mail.bristol.visuals.co.uk
host86-131-224-5.range86-131.btcentralplus.com
host86-186-169-184.range86-186.btcentralplus.com
host81-141-61-39.range81-141.btcentralplus.com
dcai.aero
cr1406.millwardbrown.com
host81-139-0-83.in-addr.btopenworld.com
host86-145-80-124.range86-145.btcentralplus.com
graham-group.co.uk
host86-131-33-207.range86-131.btcentralplus.com
host86-176-40-70.range86-176.btcentralplus.com
mailomta9-sa.btinternet.com
mail.ashbycomputers.co.uk
host81-148-240-230.range81-148.btcentralplus.com
host86-176-98-115.range86-176.btcentralplus.com
dsl-static-81-140-86-209.in-addr.broadbandscope.com
host81-137-227-205.in-addr.btopenworld.com
host81-159-244-65.range81-159.btcentralplus.com
host31-52-115-34.range31-52.btcentralplus.com
ftip003210499-ms-fo.vhsaccess1.faraday.fixed.bt.net
mail.book-a-tee.com
remote.solaceglobal.com
host86-175-126-211.range86-175.btcentralplus.com
host81-147-30-59.range81-147.btcentralplus.com
dsl-sp-81-140-24-48.in-addr.broadbandscope.com
host81-149-95-167.in-addr.btopenworld.com
mail.kobaltmusic.it
host81-129-160-213.range81-129.btcentralplus.com
host217-34-44-175.in-addr.btopenworld.com
host81-149-52-89.in-addr.btopenworld.com
host86-152-200-47.range86-152.btcentralplus.com
host86-145-222-89.range86-145.btcentralplus.com
host81-155-219-238.range81-155.btcentralplus.com
host86-187-234-190.range86-187.btcentralplus.com
mail.crouchchapman.co.uk
host81-155-48-72.range81-155.btcentralplus.com
host86-154-97-132.range86-154.btcentralplus.com
ftp5.sophos.com
host81-159-92-142.range81-159.btcentralplus.com
ns1.tcb-t.co.uk
host86-164-110-142.range86-164.btcentralplus.com
cybersoft.co.uk
gb11.behaviourwatch.co.uk
host86-166-57-133.range86-166.btcentralplus.com
host81-158-228-8.range81-158.btcentralplus.com
host86-158-212-10.range86-158.btcentralplus.com
host86-179-1-108.range86-179.btcentralplus.com
host81-149-56-255.in-addr.btopenworld.com
host86-149-143-187.range86-149.btcentralplus.com
host81-154-78-79.range81-154.btcentralplus.com
prestige-services-london.co.uk
host31-48-107-64.range31-48.btcentralplus.com
host31-49-68-24.range31-49.btcentralplus.com
host81-138-64-177.in-addr.btopenworld.com
ftp.macrovisioneurope.com
host86-186-211-70.range86-186.btcentralplus.com
host217-42-183-109.range217-42.btcentralplus.com
host86-146-37-43.range86-146.btcentralplus.com
host86-150-213-7.range86-150.btcentralplus.com
host109-151-55-41.range109-151.btcentralplus.com
skoposmail.skopos.co.uk
host86-135-68-215.range86-135.btcentralplus.com
host81-137-33-138.in-addr.btopenworld.com
network.oguext.biznetservers.com
host81-137-83-21.in-addr.btopenworld.com
host86-131-219-84.range86-131.btcentralplus.com
host217-46-77-100.range217-46.btcentralplus.com
dsl-dp-81-140-123-28.in-addr.broadbandscope.com
host217-42-23-68.range217-42.btcentralplus.com
host81-158-85-75.range81-158.btcentralplus.com
host86-131-199-75.range86-131.btcentralplus.com
host81-157-223-236.range81-157.btcentralplus.com
host81-153-173-225.range81-153.btcentralplus.com
host81-141-253-55.range81-141.btcentralplus.com

Newport, Wales, 🇬🇧 United Kingdom

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

81.133.31.12 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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oGjEhgi CF johedugfp 2025-10-22