CF1761051046597-tsm20251017082432

WWW.ROBTEX.COM - 81.137.3.33

Search for IP or hostnames:

81.137.3.33 checked at 2025-10-21T12:50:46.582Z 221ms 11/11/11 100% R:11

PTRs and A-records

PTRAhost81-137-3-33.in-addr.btopenworld.com
A81.137.3.33

RBLS
81.128.0.0/12

AS2856

shared on network route

host81-132-92-127.range81-132.btcentralplus.com
host81-136-189-105.in-addr.btopenworld.com
dsl-sp-81-140-24-17.in-addr.broadbandscope.com
_dc-mx.7bacf9e2f33a.webury.com
dsl-sp-81-140-25-131.in-addr.broadbandscope.com
dsl-sp-81-140-33-181.in-addr.broadbandscope.com
host81-142-3-127.in-addr.btopenworld.com
host81-138-188-238.in-addr.btopenworld.com
dsl-sp-81-140-51-169.in-addr.broadbandscope.com
dsl-dp-81-140-98-93.in-addr.broadbandscope.com
mail.awhgroup.co.uk
enclick.com
office.michaelberman.co.uk
host81-129-106-46.range81-129.btcentralplus.com
dsl-sp-81-140-51-95.in-addr.broadbandscope.com
host81-141-3-233.range81-141.btcentralplus.com
host81-129-149-117.range81-129.btcentralplus.com
ultramorphic.com
host81-142-197-148.in-addr.btopenworld.com
host81-141-133-39.range81-141.btcentralplus.com
dsl-dp-81-140-116-34.in-addr.broadbandscope.com
host81-133-167-205.in-addr.btopenworld.com
host81-138-208-93.in-addr.btopenworld.com
mail.emailclassification.com
idogetz.com
dsl-static-81-140-93-8.in-addr.broadbandscope.com
theoffice-online.com
mx.mindmail.co.uk
host81-142-7-125.in-addr.btopenworld.com
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
dsl-sp-81-140-57-136.in-addr.broadbandscope.com
mail.gavmartin.com
host81-129-17-144.range81-129.btcentralplus.com
ns2.monterpoint.com
host81-133-60-87.in-addr.btopenworld.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-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
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
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
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
macsmo.com

shared on AS number

mail2.zsah.co.uk
tomhall.co.uk
sabrewolf.co.uk
lsrp-emdp.bt.com
host31-53-55-81.range31-53.btcentralplus.com
bb-mail1.micro-p.com
host86-189-224-51.range86-189.btcentralplus.com
host86-141-155-181.range86-141.btcentralplus.com
host81-137-217-136.in-addr.btopenworld.com
host86-145-173-83.range86-145.btcentralplus.com
host86-177-113-148.range86-177.btcentralplus.com
host217-46-66-173.range217-46.btcentralplus.com
host86-132-165-78.range86-132.btcentralplus.com
host81-136-65-175.range81-136.btcentralplus.com
host31-54-221-144.range31-54.btcentralplus.com
host217-32-109-22.in-addr.btopenworld.com
host86-183-199-113.range86-183.btcentralplus.com
host109-158-63-248.range109-158.btcentralplus.com
host217-40-47-214.in-addr.btopenworld.com
host86-137-28-244.range86-137.btcentralplus.com
mail2.bigbath.co
host81-132-59-62.range81-132.btcentralplus.com
vpn-ha.purfleet.ocado.cfc.osp.tech
host81-153-208-142.range81-153.btcentralplus.com
host86-142-160-239.range86-142.btcentralplus.com
host31-52-143-2.range31-52.btcentralplus.com
mail1.accdistribution.com
host81-134-64-216.range81-134.btcentralplus.com
host81-149-231-165.in-addr.btopenworld.com
gtm21.leidos.com
host217-40-35-22.in-addr.btopenworld.com
host81-153-199-233.range81-153.btcentralplus.com
host81-143-82-15.in-addr.btopenworld.com
adultwork.co.nz
www24.eurobet.com
host217-46-57-6.range217-46.btcentralplus.com
host86-138-127-121.range86-138.btcentralplus.com
host217-39-45-174.range217-39.btcentralplus.com
host217-39-94-147.range217-39.btcentralplus.com
mail.virental.co.uk
host86-161-156-44.range86-161.btcentralplus.com
host109-146-30-169.range109-146.btcentralplus.com
host86-161-82-125.range86-161.btcentralplus.com
host81-149-166-73.in-addr.btopenworld.com
menelaus.co.uk
host81-148-128-3.in-addr.btopenworld.com
dsl-dp-81-140-98-130.in-addr.broadbandscope.com
host217-39-94-80.range217-39.btcentralplus.com
host217-37-224-8.in-addr.btopenworld.com
host86-175-145-126.range86-175.btcentralplus.com
host81-158-0-136.range81-158.btcentralplus.com
host81-131-125-83.range81-131.btcentralplus.com
host86-133-224-70.range86-133.btcentralplus.com
host62-6-72-0.in-addr.btopenworld.com
host86-172-166-166.range86-172.btcentralplus.com
host86-136-157-65.range86-136.btcentralplus.com
host81-132-230-251.range81-132.btcentralplus.com
host86-170-9-187.range86-170.btcentralplus.com
host217-40-107-210.in-addr.btopenworld.com
mail.henderson-group.com
dsl-static-81-140-83-101.in-addr.broadbandscope.com
host109-152-65-155.range109-152.btcentralplus.com
metox.btinternet.com
host31-53-216-198.range31-53.btcentralplus.com
ajmatthews.co.uk
host109-154-130-146.range109-154.btcentralplus.com
host86-148-245-196.range86-148.btcentralplus.com
host109-153-225-209.range109-153.btcentralplus.com
host86-152-241-97.range86-152.btcentralplus.com
dsl-static-81-140-69-74.in-addr.broadbandscope.com
host81-157-33-36.range81-157.btcentralplus.com
mx1.golfingindex.com
host81-159-47-1.range81-159.btcentralplus.com
host86-165-68-190.range86-165.btcentralplus.com
host217-40-166-8.in-addr.btopenworld.com
host81-157-50-8.range81-157.btcentralplus.com
dring.synology.me
miks.as
host86-158-194-219.range86-158.btcentralplus.com
host81-137-204-223.in-addr.btopenworld.com
airlinks.co.uk
dsl-static-81-140-66-99.in-addr.broadbandscope.com
host81-138-100-218.in-addr.btopenworld.com
host86-187-163-120.range86-187.btcentralplus.com
host81-135-241-147.range81-135.btcentralplus.com
conferences.biz
host86-136-70-179.range86-136.btcentralplus.com
host86-152-242-150.range86-152.btcentralplus.com
mailhost.dualit.co.uk
mx1.b-q.co.uk
host109-153-217-197.range109-153.btcentralplus.com
host86-156-65-220.range86-156.btcentralplus.com
host217-43-205-76.range217-43.btcentralplus.com
host86-146-165-232.range86-146.btcentralplus.com
ftip008565693.acc4.mr.21cn-nte.bt.net
host217-44-30-158.range217-44.btcentralplus.com
host81-157-200-63.range81-157.btcentralplus.com
mail.congruent.co.uk
mail2.pauleydesign.co.uk
g8.smartmedia.co.uk

Newport, Wales, 🇬🇧 United Kingdom

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

81.137.3.33 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.
dbq

NMPuOHg CF johedugfp 2025-10-21