81.187.132.0/24 IP Range

Summary

ASN	AS20712 Andrews & Arnold Ltd
BGP	81.187.0.0/16
IPs with RDNS	243
Hosted Domains	0
Pingable IPs	49
Router IPs	3


81.187.132.0	0.132.187.81.in-addr.arpa	0
81.187.132.1	81-187-132-1.ip4.reverse-dns.uk	0
81.187.132.2	2.132.187.81.in-addr.arpa	0
81.187.132.3	3.132.187.81.in-addr.arpa	0
81.187.132.4	4.132.187.81.in-addr.arpa	0
81.187.132.5	5.132.187.81.in-addr.arpa	0
81.187.132.6	6.132.187.81.in-addr.arpa	0
81.187.132.7	81-187-132-7.ip4.reverse-dns.uk	0
81.187.132.8	81-187-132-8.ip4.reverse-dns.uk	0
81.187.132.9	81-187-132-9.ip4.reverse-dns.uk	0
81.187.132.10	10.132.187.81.in-addr.arpa	0
81.187.132.11	11.132.187.81.in-addr.arpa	0
81.187.132.12	12.132.187.81.in-addr.arpa	0
81.187.132.13	81-187-132-13.ip4.reverse-dns.uk	0
81.187.132.14	81-187-132-14.ip4.reverse-dns.uk	0
81.187.132.15	81-187-132-15.ip4.reverse-dns.uk	0
81.187.132.16	16.132.187.81.in-addr.arpa	0
81.187.132.17	17.132.187.81.in-addr.arpa	0
81.187.132.18	18.132.187.81.in-addr.arpa	0
81.187.132.19	81-187-132-19.ip4.reverse-dns.uk	0
81.187.132.20	20.132.187.81.in-addr.arpa	0
81.187.132.21	81-187-132-21.ip4.reverse-dns.uk	0
81.187.132.22	81-187-132-22.ip4.reverse-dns.uk	0
81.187.132.23	23.132.187.81.in-addr.arpa	0
81.187.132.24	24.132.187.81.in-addr.arpa	0
81.187.132.25	81-187-132-25.ip4.reverse-dns.uk	0
81.187.132.26	81-187-132-26.ip4.reverse-dns.uk	0
81.187.132.27	81-187-132-27.ip4.reverse-dns.uk	0
81.187.132.28	28.132.187.81.in-addr.arpa	0
81.187.132.29	81-187-132-29.ip4.reverse-dns.uk	0
81.187.132.30	81-187-132-30.ip4.reverse-dns.uk	0
81.187.132.31	31.132.187.81.in-addr.arpa	0
81.187.132.32	thy.me.uk	0
81.187.132.33	hecate.thy.me.uk	0
81.187.132.34	poledra.thy.me.uk	0
81.187.132.35	—	0
81.187.132.36	cleopatra.thy.me.uk	0
81.187.132.37	unalloc-37.thy.me.uk	0
81.187.132.38	florimel.thy.me.uk	0
81.187.132.39	untrustwor.thy.me.uk	0
81.187.132.40	unwor.thy.me.uk	0
81.187.132.41	galadriel.thy.me.uk	0
81.187.132.42	unalloc-42.thy.me.uk	0
81.187.132.43	unalloc-43.thy.me.uk	0
81.187.132.44	xantha.thy.me.uk	0
81.187.132.45	—	0
81.187.132.46	unalloc-46.thy.me.uk	0
81.187.132.47	broadcast.x.thy.me.uk	0
81.187.132.48	48.132.187.81.in-addr.arpa	0
81.187.132.49	81-187-132-49.ip4.reverse-dns.uk	0
81.187.132.50	50.132.187.81.in-addr.arpa	0
81.187.132.51	81-187-132-51.ip4.reverse-dns.uk	0
81.187.132.52	52.132.187.81.in-addr.arpa	0
81.187.132.53	53.132.187.81.in-addr.arpa	0
81.187.132.54	54.132.187.81.in-addr.arpa	0
81.187.132.55	81-187-132-55.ip4.reverse-dns.uk	0
81.187.132.56	56.132.187.81.in-addr.arpa	0
81.187.132.57	57.132.187.81.in-addr.arpa	0
81.187.132.58	58.132.187.81.in-addr.arpa	0
81.187.132.59	59.132.187.81.in-addr.arpa	0
81.187.132.60	60.132.187.81.in-addr.arpa	0
81.187.132.61	61.132.187.81.in-addr.arpa	0
81.187.132.62	81-187-132-62.ip4.reverse-dns.uk	0
81.187.132.63	81-187-132-63.ip4.reverse-dns.uk	0
81.187.132.64	—	0
81.187.132.65	fringe.mgw.org.uk	0
81.187.132.66	—	0
81.187.132.67	black.mgw.org.uk	0
81.187.132.68	—	0
81.187.132.69	—	0
81.187.132.70	cartouche.mgw.org.uk	0
81.187.132.71	—	0
81.187.132.72	nas104b.mgw.org.uk	0
81.187.132.73	nas104.mgw.org.uk	0
81.187.132.74	nas312.mgw.org.uk	0
81.187.132.75	mail.mgwmail.org	0
81.187.132.76	mail-standby.mgwmail.org	0
81.187.132.77	webmail.mgwmail.org	0
81.187.132.78	post.mgwmail.org	0
81.187.132.79	—	0
81.187.132.80	callisto.mgw.org.uk	0
81.187.132.81	—	0
81.187.132.82	jenkins.mgw.org.uk	0
81.187.132.83	—	0
81.187.132.84	git.mgw.org.uk	0
81.187.132.85	jupiter.mgw.org.uk	0
81.187.132.86	saturn.mgw.org.uk	0
81.187.132.87	uranus.mgw.org.uk	0
81.187.132.88	neptune.mgw.org.uk	0
81.187.132.89	pluto.mgw.org.uk	0
81.187.132.90	owncloud.mgwmail.org	0
81.187.132.91	oberon.mgw.org.uk	0
81.187.132.92	mfc-j6510dw.mgw.org.uk	0
81.187.132.93	—	0
81.187.132.94	acer.mgw.org.uk	0
81.187.132.95	macmini.mgw.org.uk	0
81.187.132.96	pi-nas01.mgw.org.uk	0
81.187.132.97	pi-nas02.mgw.org.uk	0
81.187.132.98	dvbt-1.mgw.org.uk	0
81.187.132.99	mirror.mgw.org.uk	0
81.187.132.100	control.mgwmail.org	0
81.187.132.101	apollo.mgw.org.uk	0
81.187.132.102	athena.mgw.org.uk	0
81.187.132.103	charon.mgw.org.uk	0
81.187.132.104	hydra.mgw.org.uk	0
81.187.132.105	mars.mgw.org.uk	0
81.187.132.106	phobos.mgw.org.uk	0
81.187.132.107	deimos.mgw.org.uk	0
81.187.132.108	plex.mgw.org.uk	0
81.187.132.109	apt-cache.mgw.org.uk	0
81.187.132.110	pdns.mgw.org.uk	0
81.187.132.111	sdns.mgw.org.uk	0
81.187.132.112	sdns-1.mgw.org.uk	0
81.187.132.113	sdns-1.mgw.org.uk	0
81.187.132.114	atlas.mgw.org.uk	0
81.187.132.115	mx1.mgwmail.org	0
81.187.132.116	mx2.mgwmail.org	0
81.187.132.117	xs.mgw.org.uk	0
81.187.132.118	xx.mgw.org.uk	0
81.187.132.119	pi.mgw.org.uk	0
81.187.132.120	dhcp0.mgw.org.uk	0
81.187.132.121	dhcp1.mgw.org.uk	0
81.187.132.122	scribe.mgw.org.uk	0
81.187.132.123	desk.voip.mgw.org.uk	0
81.187.132.124	dect.voip.mgw.org.uk	0
81.187.132.125	landing.voip.mgw.org.uk	0
81.187.132.126	landing.wifi.mgw.org.uk	0
81.187.132.127	—	0
81.187.132.128	81-187-132-128.ip4.reverse-dns.uk	0
81.187.132.129	129.132.187.81.in-addr.arpa	0
81.187.132.130	81-187-132-130.ip4.reverse-dns.uk	0
81.187.132.131	81-187-132-131.ip4.reverse-dns.uk	0
81.187.132.132	132.132.187.81.in-addr.arpa	0
81.187.132.133	133.132.187.81.in-addr.arpa	0
81.187.132.134	81-187-132-134.ip4.reverse-dns.uk	0
81.187.132.135	135.132.187.81.in-addr.arpa	0
81.187.132.136	81-187-132-136.ip4.reverse-dns.uk	0
81.187.132.137	81-187-132-137.ip4.reverse-dns.uk	0
81.187.132.138	138.132.187.81.in-addr.arpa	0
81.187.132.139	139.132.187.81.in-addr.arpa	0
81.187.132.140	81-187-132-140.ip4.reverse-dns.uk	0
81.187.132.141	141.132.187.81.in-addr.arpa	0
81.187.132.142	142.132.187.81.in-addr.arpa	0
81.187.132.143	81-187-132-143.ip4.reverse-dns.uk	0
81.187.132.144	144.132.187.81.in-addr.arpa	0
81.187.132.145	81-187-132-145.ip4.reverse-dns.uk	0
81.187.132.146	146.132.187.81.in-addr.arpa	0
81.187.132.147	147.132.187.81.in-addr.arpa	0
81.187.132.148	148.132.187.81.in-addr.arpa	0
81.187.132.149	149.132.187.81.in-addr.arpa	0
81.187.132.150	150.132.187.81.in-addr.arpa	0
81.187.132.151	81-187-132-151.ip4.reverse-dns.uk	0
81.187.132.152	81-187-132-152.ip4.reverse-dns.uk	0
81.187.132.153	153.132.187.81.in-addr.arpa	0
81.187.132.154	154.132.187.81.in-addr.arpa	0
81.187.132.155	155.132.187.81.in-addr.arpa	0
81.187.132.156	156.132.187.81.in-addr.arpa	0
81.187.132.157	157.132.187.81.in-addr.arpa	0
81.187.132.158	81-187-132-158.ip4.reverse-dns.uk	0
81.187.132.159	81-187-132-159.ip4.reverse-dns.uk	0
81.187.132.160	81-187-132-160.ip4.reverse-dns.uk	0
81.187.132.161	161.132.187.81.in-addr.arpa	0
81.187.132.162	162.132.187.81.in-addr.arpa	0
81.187.132.163	163.132.187.81.in-addr.arpa	0
81.187.132.164	164.132.187.81.in-addr.arpa	0
81.187.132.165	81-187-132-165.ip4.reverse-dns.uk	0
81.187.132.166	166.132.187.81.in-addr.arpa	0
81.187.132.167	81-187-132-167.ip4.reverse-dns.uk	0
81.187.132.168	168.132.187.81.in-addr.arpa	0
81.187.132.169	169.132.187.81.in-addr.arpa	0
81.187.132.170	170.132.187.81.in-addr.arpa	0
81.187.132.171	81-187-132-171.ip4.reverse-dns.uk	0
81.187.132.172	172.132.187.81.in-addr.arpa	0
81.187.132.173	81-187-132-173.ip4.reverse-dns.uk	0
81.187.132.174	81-187-132-174.ip4.reverse-dns.uk	0
81.187.132.175	81-187-132-175.ip4.reverse-dns.uk	0
81.187.132.176	176.132.187.81.in-addr.arpa	0
81.187.132.177	177.132.187.81.in-addr.arpa	0
81.187.132.178	178.132.187.81.in-addr.arpa	0
81.187.132.179	179.132.187.81.in-addr.arpa	0
81.187.132.180	81-187-132-180.ip4.reverse-dns.uk	0
81.187.132.181	81-187-132-181.ip4.reverse-dns.uk	0
81.187.132.182	182.132.187.81.in-addr.arpa	0
81.187.132.183	183.132.187.81.in-addr.arpa	0
81.187.132.184	81-187-132-184.ip4.reverse-dns.uk	0
81.187.132.185	185.132.187.81.in-addr.arpa	0
81.187.132.186	186.132.187.81.in-addr.arpa	0
81.187.132.187	187.132.187.81.in-addr.arpa	0
81.187.132.188	81-187-132-188.ip4.reverse-dns.uk	0
81.187.132.189	189.132.187.81.in-addr.arpa	0
81.187.132.190	190.132.187.81.in-addr.arpa	0
81.187.132.191	81-187-132-191.ip4.reverse-dns.uk	0
81.187.132.192	81-187-132-192.ip4.reverse-dns.uk	0
81.187.132.193	81-187-132-193.ip4.reverse-dns.uk	0
81.187.132.194	194.132.187.81.in-addr.arpa	0
81.187.132.195	195.132.187.81.in-addr.arpa	0
81.187.132.196	196.132.187.81.in-addr.arpa	0
81.187.132.197	81-187-132-197.ip4.reverse-dns.uk	0
81.187.132.198	198.132.187.81.in-addr.arpa	0
81.187.132.199	199.132.187.81.in-addr.arpa	0
81.187.132.200	200.132.187.81.in-addr.arpa	0
81.187.132.201	201.132.187.81.in-addr.arpa	0
81.187.132.202	202.132.187.81.in-addr.arpa	0
81.187.132.203	euston.trainsig.org.uk	0
81.187.132.204	81-187-132-204.ip4.reverse-dns.uk	0
81.187.132.205	81-187-132-205.ip4.reverse-dns.uk	0
81.187.132.206	206.132.187.81.in-addr.arpa	0
81.187.132.207	207.132.187.81.in-addr.arpa	0
81.187.132.208	81-187-132-208.ip4.reverse-dns.uk	0
81.187.132.209	209.132.187.81.in-addr.arpa	0
81.187.132.210	210.132.187.81.in-addr.arpa	0
81.187.132.211	211.132.187.81.in-addr.arpa	0
81.187.132.212	212.132.187.81.in-addr.arpa	0
81.187.132.213	213.132.187.81.in-addr.arpa	0
81.187.132.214	214.132.187.81.in-addr.arpa	0
81.187.132.215	215.132.187.81.in-addr.arpa	0
81.187.132.216	—	0
81.187.132.217	217.132.187.81.in-addr.arpa	0
81.187.132.218	81-187-132-218.ip4.reverse-dns.uk	0
81.187.132.219	219.132.187.81.in-addr.arpa	0
81.187.132.220	220.132.187.81.in-addr.arpa	0
81.187.132.221	81-187-132-221.ip4.reverse-dns.uk	0
81.187.132.222	81-187-132-222.ip4.reverse-dns.uk	0
81.187.132.223	223.132.187.81.in-addr.arpa	0
81.187.132.224	81-187-132-224.ip4.reverse-dns.uk	0
81.187.132.225	225.132.187.81.in-addr.arpa	0
81.187.132.226	81-187-132-226.ip4.reverse-dns.uk	0
81.187.132.227	81-187-132-227.ip4.reverse-dns.uk	0
81.187.132.228	228.132.187.81.in-addr.arpa	0
81.187.132.229	229.132.187.81.in-addr.arpa	0
81.187.132.230	230.132.187.81.in-addr.arpa	0
81.187.132.231	81-187-132-231.ip4.reverse-dns.uk	0
81.187.132.232	81-187-132-232.ip4.reverse-dns.uk	0
81.187.132.233	233.132.187.81.in-addr.arpa	0
81.187.132.234	81-187-132-234.ip4.reverse-dns.uk	0
81.187.132.235	235.132.187.81.in-addr.arpa	0
81.187.132.236	236.132.187.81.in-addr.arpa	0
81.187.132.237	237.132.187.81.in-addr.arpa	0
81.187.132.238	238.132.187.81.in-addr.arpa	0
81.187.132.239	239.132.187.81.in-addr.arpa	0
81.187.132.240	81-187-132-240.ip4.reverse-dns.uk	0
81.187.132.241	81-187-132-241.ip4.reverse-dns.uk	0
81.187.132.242	81-187-132-242.ip4.reverse-dns.uk	0
81.187.132.243	243.132.187.81.in-addr.arpa	0
81.187.132.244	244.132.187.81.in-addr.arpa	0
81.187.132.245	81-187-132-245.ip4.reverse-dns.uk	0
81.187.132.246	246.132.187.81.in-addr.arpa	0
81.187.132.247	247.132.187.81.in-addr.arpa	0
81.187.132.248	81-187-132-248.ip4.reverse-dns.uk	0
81.187.132.249	81-187-132-249.ip4.reverse-dns.uk	0
81.187.132.250	250.132.187.81.in-addr.arpa	0
81.187.132.251	81-187-132-251.ip4.reverse-dns.uk	0
81.187.132.252	252.132.187.81.in-addr.arpa	0
81.187.132.253	81-187-132-253.ip4.reverse-dns.uk	0
81.187.132.254	81-187-132-254.ip4.reverse-dns.uk	0
81.187.132.255	255.132.187.81.in-addr.arpa	0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f3 81.187.132.221

traceroute to 81.187.132.221 (81.187.132.221): 64 hops max, 52 byte packets

3 [AS20712] 192.150.92.24 0.237 ms

4 [AS20712] 192.150.92.49 0.402 ms

5 [AS20712] 81.187.132.221 5.154 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On October 3rd 2025