CF1760537023248-tsm20251015074336

WWW.ROBTEX.COM - 81.136.244.241

Search for IP or hostnames:

81.136.244.241 checked at 2025-10-15T14:03:43.217Z 214ms 12/12/12 100% R:11

PTRs and A-records

PTRAhost81-136-244-241.in-addr.btopenworld.com
A81.136.244.241
Amail.stepni.org
A81.136.244.241

RBLS
81.128.0.0/12

AS2856

shared on network route

dsl-sp-81-140-5-171.in-addr.broadbandscope.com
mail.tr-group.co.uk
mail.djsuperstore.com
host81-137-17-7.in-addr.btopenworld.com
owa.go2telecom.co.uk
dsl-sp-81-140-27-174.in-addr.broadbandscope.com
host81-133-155-94.in-addr.btopenworld.com
mailserver.thehangarlasertag.com
host81-136-101-192.range81-136.btcentralplus.com
dsl-sp-81-140-49-10.in-addr.broadbandscope.com
host81-136-209-216.in-addr.btopenworld.com
smtp.alh.co.uk
richardparkes.com
dsl-dp-81-140-115-8.in-addr.broadbandscope.com
dsl-sp-81-140-49-154.in-addr.broadbandscope.com
host81-138-179-74.in-addr.btopenworld.com
dsl-static-81-140-88-110.in-addr.broadbandscope.com
host81-130-213-211.in-addr.btopenworld.com
host81-139-167-105.in-addr.btopenworld.com
mail.pdl-logistics.com
mail.jglaw.co.uk
dsl-sp-81-140-2-210.in-addr.broadbandscope.com
mail.huxleyland.co.uk
host81-137-33-41.in-addr.btopenworld.com
host81-139-19-145.in-addr.btopenworld.com
alteus.co.uk
host81-142-58-65.in-addr.btopenworld.com
dam.dulwich.org.uk
dsl-dp-81-140-115-7.in-addr.broadbandscope.com
dsl-sp-81-140-23-177.in-addr.broadbandscope.com
mail.browpack.com
host81-130-74-121.range81-130.btcentralplus.com
clogau.com
host81-132-202-136.range81-132.btcentralplus.com
host81-129-34-139.range81-129.btcentralplus.com
host81-142-70-19.in-addr.btopenworld.com
host81-137-55-167.in-addr.btopenworld.com
dsl-static-81-140-82-129.in-addr.broadbandscope.com
dsl-sp-81-140-57-91.in-addr.broadbandscope.com
host81-129-83-14.range81-129.btcentralplus.com
mail.alletsons.com
remote.ralco-tubings.co.uk
host81-142-207-255.in-addr.btopenworld.com
mail.thesmallbusinessservice.com
host81-133-79-123.in-addr.btopenworld.com
dsl-sp-81-140-5-10.in-addr.broadbandscope.com
host81-138-136-7.in-addr.btopenworld.com
host81-136-200-202.in-addr.btopenworld.com
dsl-sp-81-140-15-74.in-addr.broadbandscope.com
dsl-sp-81-140-42-37.in-addr.broadbandscope.com
dsl-sp-81-140-51-59.in-addr.broadbandscope.com
host81-137-178-151.in-addr.btopenworld.com
dsl-sp-81-140-29-140.in-addr.broadbandscope.com
host81-132-248-242.range81-132.btcentralplus.com
mail.juniorgolf.org.uk
host81-137-162-198.in-addr.btopenworld.com
host81-130-214-237.in-addr.btopenworld.com
host81-129-157-140.range81-129.btcentralplus.com
dsl-sp-81-140-12-70.in-addr.broadbandscope.com
host81-133-236-18.in-addr.btopenworld.com
mail3.niassembly.gov.uk
dsl-static-81-140-71-76.in-addr.broadbandscope.com
dsl-dp-81-140-104-133.in-addr.broadbandscope.com
mail.profire.co.uk
host81-133-246-201.in-addr.btopenworld.com
dsl-sp-81-140-31-91.in-addr.broadbandscope.com
r2.sn-cu-cgne.gvt1.com
mail.semnite.com
host81-129-75-52.range81-129.btcentralplus.com
host81-142-130-116.in-addr.btopenworld.com
dsl-sp-81-140-57-109.in-addr.broadbandscope.com
dsl-static-81-140-69-99.in-addr.broadbandscope.com
host81-143-213-215.in-addr.btopenworld.com
host81-139-172-49.in-addr.btopenworld.com
host81-142-188-119.in-addr.btopenworld.com
mail.gobybus.net
host81-141-207-88.range81-141.btcentralplus.com
mail.serversuk.co.uk
mail.hellomxb.com
dsl-sp-81-140-18-114.in-addr.broadbandscope.com
satsig.net
dsl-sp-81-140-22-206.in-addr.broadbandscope.com
mail.fullmen.com
host81-132-177-26.range81-132.btcentralplus.com
host81-138-199-101.in-addr.btopenworld.com
dsl-static-81-140-76-221.in-addr.broadbandscope.com
host81-141-16-207.range81-141.btcentralplus.com
av.internets.co.uk
webmail.spazio.co.uk
host81-143-113-208.in-addr.btopenworld.com
creativeitaix.com
host81-131-153-226.in-addr.btopenworld.com
host81-136-36-2.range81-136.btcentralplus.com
dsl-static-81-140-76-175.in-addr.broadbandscope.com
host81-142-137-192.in-addr.btopenworld.com
dsl-static-81-140-76-196.in-addr.broadbandscope.com
host81-133-214-109.in-addr.btopenworld.com
impactps.dnsalias.com
host81-138-204-59.in-addr.btopenworld.com
webmail.apexcomp.co.uk

shared on AS number

host86-134-25-206.range86-134.btcentralplus.com
host86-150-194-219.range86-150.btcentralplus.com
host81-131-158-39.range81-131.btcentralplus.com
host86-191-64-32.range86-191.btcentralplus.com
host213-122-111-175.range213-122.btcentralplus.com
host86-129-50-53.range86-129.btcentralplus.com
kompressor.btinternet.net
mail.computergear.co.uk
host86-150-18-219.range86-150.btcentralplus.com
robotics.uk.to
host217-37-146-162.in-addr.btopenworld.com
may68379-granada-technology-g.access3.telehouse.bt.net
host213-1-48-84.btremoteinternet-dsl.bt.net
kerfield.co.uk
host81-159-106-119.range81-159.btcentralplus.com
mail.automotioncomponents.co.uk
host81-150-51-121.in-addr.btopenworld.com
burton.kijoma.net
certmail1.cert.co.uk
host81-152-153-5.range81-152.btcentralplus.com
host31-51-20-183.range31-51.btcentralplus.com
host165-120-145-127.range165-120.btcentralplus.com
host81-140-245-233.range81-140.btcentralplus.com
host81-149-80-192.in-addr.btopenworld.com
host217-40-116-243.in-addr.btopenworld.com
host86-148-199-222.range86-148.btcentralplus.com
host86-139-47-27.range86-139.btcentralplus.com
host81-130-68-116.range81-130.btcentralplus.com
tml-coloursplit.com
host109-148-209-150.range109-148.btcentralplus.com
debating-society.com
host86-156-230-188.range86-156.btcentralplus.com
host31-51-160-168.range31-51.btcentralplus.com
host217-35-79-128.in-addr.btopenworld.com
host86-175-204-4.range86-175.btcentralplus.com
host81-129-232-57.range81-129.btcentralplus.com
host31-49-68-35.range31-49.btcentralplus.com
dsl-sp-81-140-22-56.in-addr.broadbandscope.com
host81-148-28-154.range81-148.btcentralplus.com
host31-54-58-79.range31-54.btcentralplus.com
host81-153-142-82.range81-153.btcentralplus.com
mobilephoneshopbysainsbury.net
host81-153-125-104.range81-153.btcentralplus.com
host81-148-164-94.in-addr.btopenworld.com
host31-53-5-80.range31-53.btcentralplus.com
ahaydon.hopto.org
host81-148-220-158.range81-148.btcentralplus.com
mailgw.ticketzone.co.uk
host217-43-233-95.range217-43.btcentralplus.com
host109-157-13-121.range109-157.btcentralplus.com
host86-191-243-6.range86-191.btcentralplus.com
mail.swidts.co.uk
ice734.icetrak.net
host81-158-98-128.range81-158.btcentralplus.com
host109-157-171-235.range109-157.btcentralplus.com
host81-142-169-15.in-addr.btopenworld.com
host86-170-224-55.range86-170.btcentralplus.com
host217-40-213-253.in-addr.btopenworld.com
host86-142-238-231.range86-142.btcentralplus.com
host81-138-16-83.in-addr.btopenworld.com
host86-133-120-61.range86-133.btcentralplus.com
qmail01.queenswood.org
host31-51-246-96.range31-51.btcentralplus.com
host81-159-160-80.range81-159.btcentralplus.com
host86-164-166-66.range86-164.btcentralplus.com
host86-137-45-103.range86-137.btcentralplus.com
host81-130-228-18.in-addr.btopenworld.com
host81-159-77-21.range81-159.btcentralplus.com
host81-159-214-47.range81-159.btcentralplus.com
mail.citymain.com
portercontractors.co.uk
gisleandre.com
host81-149-252-162.in-addr.btopenworld.com
host217-37-198-8.in-addr.btopenworld.com
host109-155-141-215.range109-155.btcentralplus.com
host81-155-51-84.range81-155.btcentralplus.com
host86-173-6-184.range86-173.btcentralplus.com
host86-130-177-235.range86-130.btcentralplus.com
host86-147-124-88.range86-147.btcentralplus.com
host109-155-54-204.range109-155.btcentralplus.com
host217-36-73-12.in-addr.btopenworld.com
host81-148-99-39.in-addr.btopenworld.com
rds.nifrs.org
host31-53-169-4.range31-53.btcentralplus.com
host81-129-111-133.range81-129.btcentralplus.com
host86-143-24-3.range86-143.btcentralplus.com
host86-129-40-158.range86-129.btcentralplus.com
host217-37-52-89.in-addr.btopenworld.com
anderstore.com
mail5.h2x.co.uk
host86-165-192-94.range86-165.btcentralplus.com
mail2.bentalls.co.uk
host81-154-149-56.range81-154.btcentralplus.com
host109-151-148-197.range109-151.btcentralplus.com
host86-172-124-19.range86-172.btcentralplus.com
host109-154-221-0.range109-154.btcentralplus.com
host86-137-61-0.range86-137.btcentralplus.com
host109-147-219-100.range109-147.btcentralplus.com
vhsaccess2-pos1-1.faraday.fixed.bt.net
host81-151-148-164.range81-151.btcentralplus.com

Newport, Wales, 🇬🇧 United Kingdom

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

81.136.244.241 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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wHOlmCG CF johedugfp 2025-10-15