NBCUNIVERSAL INTERNATIONAL LIMITED
Data as of 2026-10-25
BGP inherited
Complete entity footprint
4 linked clusters ·
587 netblocks ·
3,862,912 IPv4 addresses ·
15 IPv6 prefixes
This organisation's clusters combined by evidence —
shared operating domain ge.com
— not name similarity, so genuinely different organisations that share a name are excluded.
This organisation
| Netblocks | 68 · 46,848 IPv4 addresses |
| IPv6 | 1 prefix (largest 2620:152::/36) |
| Also registered under this name | 73 netblocks across 2 separate records |
| Record ID | 254854468 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 11 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (68)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 8.11.200.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 50.149.85.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 50.172.163.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 50.175.130.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 50.200.194.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 50.203.232.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 50.207.32.0/21 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 50.218.3.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 50.218.20.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 50.218.36.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 50.220.223.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 50.221.27.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 50.221.162.0/23 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 50.225.179.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 50.227.232.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 50.228.144.0/20 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 50.229.129.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 50.230.144.0/20 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 50.234.250.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 50.239.57.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 64.129.180.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 66.194.112.0/23 | NBCUniversal | ARIN | ASSIGNMENT | ● high |
| 70.39.32.0/23 | NBCUNIVERSAL INTERNATIONAL LIMITED | ARIN | ASSIGNMENT | ● high |
| 70.39.32.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 70.39.33.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 70.39.34.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 70.39.36.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 70.39.37.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 70.39.40.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 70.39.41.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 70.39.44.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 70.39.45.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 70.39.46.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 70.39.47.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 70.39.48.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 70.39.49.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 70.39.58.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 70.39.59.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 70.39.61.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 70.39.62.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 70.39.63.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 173.213.208.0/20 | NBCUniversal | ARIN | DIRECT ALLOCATION | ● high |
| 173.213.208.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 173.213.210.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 192.251.68.0/24 | NBCUniversal | ARIN | DIRECT ALLOCATION | ● high |
| 192.251.69.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 204.237.248.0/23 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 208.73.112.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 208.73.112.0/22 | NBCUniversal | ARIN | DIRECT ALLOCATION | ● high |
| 208.73.114.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 208.73.115.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 209.17.224.0/19 | NBCUniversal | ARIN | DIRECT ALLOCATION | ● high |
| 209.23.192.0/22 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 209.116.149.0/24 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 216.4.176.0/22 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 216.4.176.0/23 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 216.4.178.0/23 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 216.39.34.0/23 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 216.178.96.0/21 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 216.178.96.0/20 | NBCUniversal | ARIN | DIRECT ALLOCATION | ● high |
| 216.178.104.0/21 | NBCUniversal | BGP | ANNOUNCED | ● high |
| 2620:152::/36 | NBCUniversal | ARIN | DIRECT ALLOCATION | ● high |
| 64.210.192.0/23 | NBCUniversal | ARIN | ALLOCATION | ● medium |
| 64.210.194.0/23 | NBCUniversal | ARIN | ALLOCATION | ● medium |
| 64.210.197.0/24 | NBCUniversal | ARIN | ALLOCATION | ● medium |
| 64.210.198.0/24 | NBCUniversal | ARIN | ALLOCATION | ● medium |
| 64.210.199.0/24 | NBCUniversal | ARIN | ALLOCATION | ● medium |
| 70.39.32.0/19 | NBCUniversal | ARIN | DIRECT ALLOCATION | ● medium |
IPv6 ranges (1)
| CIDR |
|---|
| 2620:152::/36 |
Footprint over time
18 weekly snapshots · JSON
71
+13 netblocks since 2026-07-05
2026-07-05
peak 71
2026-10-25
Domains this organisation publishes
what's this?
ge.com
· 2,988 subdomains seen in certificate transparency
2019.current.security.ge.com
2019.tickets.current.security.ge.com
abctest.og.ge.com
abctest.og.ge.comrcs2.og.ge.com
abssuiteappsso.comfin.ge.com
abssuiteappsso.logon.ds.ge.com
abssuiteqaappsso.comfin.ge.com
abssuiteqaappsso.logon.ds.ge.com
abssuiteuatappsso.comfin.ge.com
abssuiteuatappsso.logon.ds.ge.com
accounts.libraries.ge.com
acrobot.digital.ge.com
acs.av.ge.com
acvault.pw.ge.com
ad.torq.trans.apps.ge.com
adfs.amer.consind.ge.com
adhoc.supportcentral.ge.com
adhocrep.reports.supportcentral.ge.com
admin-stage.mytech.ge.com
admin-ui.skywatch.digital.ge.com
admin-ui.skywatch.power.ge.com
admin.mytech.ge.com
admin.skywatch.digital.ge.com
admin.skywatch.power.ge.com
adminnuclearknowledgebase.pw.ge.com
advait-dev.digital.ge.com
advait-dev.ge.com
agreements.research.ge.com
aicstg.corporate.ge.com
al.ge.com
alation-ec.ae.ge.com
alpctsvraapp01.logon.ds.ge.com
alpctsvraapp02.logon.ds.ge.com
alpctsvramgr01.logon.ds.ge.com
alpctsvramgr02.logon.ds.ge.com
alpctsvraweb01.logon.ds.ge.com
alpctsvraweb02.logon.ds.ge.com
alpetl41p2prd.idc.ge.com
alpgstalendd1.cloud.ge.com
alph-hds-6884-s-ctl0.corporate.ge.com
alpha.e2k.ad.ge.com
alpha.ubl.research.ge.com
alphaascp.energy.ge.com
alphaascpdev.pw.ge.com
alphaoltp.energy.ge.com
alphaoltpqc.energy.ge.com
alphaur.e2k.ad.ge.com
alpmbapa01.e2k.ad.ge.com
alpmbapa02.e2k.ad.ge.com
alpmbapa03.e2k.ad.ge.com
alpmbapa04.e2k.ad.ge.com
alpmbapa05.e2k.ad.ge.com
alpmbapa06.e2k.ad.ge.com
alpmbapa07.e2k.ad.ge.com
alpmbapa08.e2k.ad.ge.com
alpmbapa09.e2k.ad.ge.com
alpmbapa10.e2k.ad.ge.com
alpmbapa11.e2k.ad.ge.com
alpmbapa12.e2k.ad.ge.com
alpmbcnd01.e2k.ad.ge.com
alpmbcnd02.e2k.ad.ge.com
alpmbcnd03.e2k.ad.ge.com
alpmbcnd04.e2k.ad.ge.com
alpmbcnd05.e2k.ad.ge.com
alpmbcnd06.e2k.ad.ge.com
alpmbcnd07.e2k.ad.ge.com
alpmbcnd08.e2k.ad.ge.com
alpmbpf01.e2k.ad.ge.com
alpmlch01.e2k.ad.ge.com
alpmlch02.e2k.ad.ge.com
alpmlch03.e2k.ad.ge.com
alpmlch04.e2k.ad.ge.com
alpmlch05.e2k.ad.ge.com
alpmlch06.e2k.ad.ge.com
alpurapa25.e2k.ad.ge.com
alpurapa26.e2k.ad.ge.com
alpurapa27.e2k.ad.ge.com
alpurapa28.e2k.ad.ge.com
alpurapa29.e2k.ad.ge.com
alpurapa30.e2k.ad.ge.com
alpurcnd09.e2k.ad.ge.com
alpurcnd10.e2k.ad.ge.com
alpurcnd11.e2k.ad.ge.com
alpurcnd12.e2k.ad.ge.com
alpurpf01.e2k.ad.ge.com
alpwpgtabq01.cloud.ge.com
alstommail-geix.apps.ge.com
alstommail1-geix.apps.ge.com
amibuilds.cloudpod.apps.ge.com
amp-dev2.digital.ge.com
ams-insideapp.og.ge.com
ams-insideappboxi.og.ge.com
ams-webm.og.ge.com
amstest.og.ge.com
amu-dev.research.ge.com
anasystem-globalops-latam.corporate.ge.com
aod.audit-analytics.ge.com
apac.dms.ge.com
api-attach.mytech.ge.com
api-baselogistica-reelsmanagement.research.ge.com
api-dev.mytech.ge.com
api-health.mytech.ge.com
api-k8s.nonprod.torq.trans.apps.ge.com
api-newcastle-reelsmanagement.research.ge.com
api-niteroi-reelsmanagement.research.ge.com
api-preprod.mytech.ge.com
api-stage.mytech.ge.com
api.dms.ge.com
api.ge.com
api.libraries.ge.com
api.mps.corporate.ge.com
api.mytech.ge.com
api.qualityconnect.power.ge.com
api.skywatch.digital.ge.com
api.skywatch.power.ge.com
apm-rm-mt1.apps.ge.com
apm-rm-mt2.apps.ge.com
app-tc.digital.ge.com
app.box.com.box.ge.com
appl.ge.com
appliances-stg.plm.ge.com
appliances.plm.ge.com
apps.c01.container.cloud.ge.com
apps.la-int.container.cloud.ge.com
apps.sharing.ge.com
aquasec.nonprod.torq.trans.apps.ge.com
artifactory.av.ge.com
artistry-stage.cloudpod.apps.ge.com
artistry.cloudpod.apps.ge.com
as400cor.corporate.ge.com
as400fhr.corporate.ge.com
asep6065a-real.tsg.ge.com
asep6065a.tsg.ge.com
aspac.private.o365.ge.com
assemblybadger-prod.azure301.apps.ge.com
ast.cloud.health.ge.com
atom8dev.treasury.corp.ge.com
atom8qa.treasury.corp.ge.com
auditworks.ge.com
auth.clo0udpod.apps.ge.com
auth.sharing.ge.com
autodiscover.ae.ge.com
autodiscover.corporate.ge.com
autodiscover.e2klab.ge.com
autodiscover.ge.com
autodiscover.geahk.ge.com
autodiscover.geasn.ge.com
autodiscover.gecis.ge.com
autodiscover.geind.ge.com
autodiscover.gemmc.ge.com
autodiscover.gene.ge.com
autodiscover.genonsmtp.ge.com
autodiscover.gepc.ge.com
autodiscover.gesm.ge.com
autodiscover.indsys.ge.com
autodiscover.mail.ad.ge.com
autodiscover.med.ge.com
autodiscover.mobile.dev.ge.com
autodiscover.np.ge.com
autodiscover.npitaly.np.ge.com
autodiscover.ps.ge.com
autodiscover.pseuro.ps.ge.com
autodiscover.research.ge.com
autodiscover.supply.ge.com
autodiscover.trans.ge.com
automodel-servicehost.external.atscale.research.ge.com
autopilot.ge.com
av-chef-csa.aviation.ge.com
av.ae.ge.com
av.ge.com
aviation-st-veraadc1.pw.ge.com
aviation.dte.apps.ge.com
aviation.qa-dte.apps.ge.com
avionics01.eu.ae.ge.com
avionics02.eu.ae.ge.com
avionics03.eu.ae.ge.com
awsdt.atscale.research.ge.com
awsdtr1.atscale.research.ge.com
awsdtr2.atscale.research.ge.com
awsdtr3.atscale.research.ge.com
awsspeedisfdc.energy.ge.com
azure.corporate.ge.com
b2b.corporate.ge.com
bainventory.psamer.ps.ge.com
bankdraftmp.corporate.ge.com
bankdraftstg.corporate.ge.com
banur.e2k.ad.ge.com
banurbna01.e2k.ad.ge.com
banurbna02.e2k.ad.ge.com
banurbna03.e2k.ad.ge.com
banurbna04.e2k.ad.ge.com
banurbna05.e2k.ad.ge.com
banurbna06.e2k.ad.ge.com
banurbna07.e2k.ad.ge.com
banurbna08.e2k.ad.ge.com
banurbna09.e2k.ad.ge.com
banurbna10.e2k.ad.ge.com
banurbna11.e2k.ad.ge.com
banurbna12.e2k.ad.ge.com
banurbnd01.e2k.ad.ge.com
showing 200 of 2,988
Other domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: D
how networks compare →
29.6%
of checked blocks have valid RPKI ROA coverage
(21 of 71)
Possible discrepancies (3)
These blocks are registered to NBCUNIVERSAL INTERNATIONAL LIMITED but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 50.207.32.0/21 /21 | authorized for AS7922 — Comcast Cable Communications, LLC |
| 209.23.192.0/22 /22 | authorized for AS7922 — Comcast Cable Communications, LLC |
| 50.234.250.0/24 /24 | authorized for AS22694 — Versant Media Group, Inc. |
NIC Handles
AS17035
AS17060
AS19231
AS54040
C09796657
INFOS6-ARIN
NBCUA-ARIN
NBCUN-3
NBCUN-5
NBCUO-ARIN
NBCUT-ARIN