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ASN lookup result for AS37148 Globacom Limited — network size, BGP routing and registration

NGAS37148Globacom LimitedISP
WHOIS Topology

Nigeria · AFRINICgloworld.com

Home broadband

IPv4 addresses

26,624

92 announced prefixes

IPv6 addresses

7.92 × 10²⁸

51 announced prefixes

BGP neighbours

…

CAIDA rank

#1,012

Customer cone 38 ASNs

Estimated users

10.2M

APNIC: 10.2M

RPKI

64% valid

0 invalid · 51 not covered

Average purity

64

29 sampled IPs

IXPs / facilities

3 / 8

Operator self-reported

History

How prefixes were announced and changed hands, registration changes, and outage or hijack incidents.

Loading routing history…

IP ranges

Currently announced prefixes with their RIR registration and geolocation.

PrefixRPKIRegistrationGeolocationAddresses
41.203.64.0/19ValidNGGLOBACOMAFRINICNGNigeria8,192
129.205.96.0/19ValidNGGlobacom-LimitedAFRINICNGLagos8,192
197.211.32.0/19ValidNGGLO-1AFRINICNGLagos8,192
197.211.32.0/21ValidNGGLO-1AFRINICNGLagos2,048
197.211.48.0/21ValidNGGLO-1AFRINICNGLagos2,048
41.203.64.0/22ValidNGGLOBACOMAFRINICNGNigeria1,024
102.203.104.0/22ValidNGGLO1-SakaAFRINICNGNigeria1,024
102.213.84.0/22ValidNGGLOBACOM-4G-LTEAFRINICNGNigeria1,024
197.211.32.0/22ValidNGGLO-1AFRINICNGLagos1,024
197.211.48.0/22ValidNGGLO-1AFRINICNGLagos1,024
41.203.64.0/24ValidNGGLOMOBILEAFRINICNGNigeria256
41.203.65.0/24ValidNGGLOMOBILEAFRINICNGNigeria256
41.203.66.0/24ValidNGGLOMOBILEAFRINICNGNigeria256
41.203.67.0/24ValidNGGLOMOBILEAFRINICNGNigeria256
41.203.68.0/24ValidNGGLOMOBILEAFRINICNGNigeria256
41.203.69.0/24ValidNGGLOMOBILEAFRINICNGNigeria256
41.203.70.0/24ValidNGGLOMOBILEAFRINICNGNigeria256
41.203.71.0/24ValidNGGLOMOBILEAFRINICNGNigeria256
41.203.74.0/24ValidNGGLOBACOMAFRINICNGNigeria256
41.203.75.0/24ValidNGGLOBACOMAFRINICNGNigeria256

/24 block profile

One square per /24: colour shows the risk type, shade how many addresses are flagged, stripes mark datacenter blocks. Click a square to see all 256 addresses.

/24s with data 11 / 104 （11%） · flagged 9

No risk flagsDatacenter (no flags)ProxyVPNAbuse / blocklistTorDarker = more flagged addresses; dashed = block screen only

197.211.32.0/197/32 with data · 6 flagged

41.203.64.0/193/32 with data · 2 flagged

129.205.96.0/191/32 with data · 1 flagged

Hover a square for its numbers; click to see all 256 addresses.

Each prefix shows its 64 /24s with the most data. Built daily from lookups, neighbour sampling, public lists and block screening.

IP reputation

IPs from this network that CleanIP has analysed: purity, abuse reports and the riskiest /24 blocks.

Purity distribution

85–100 570–84 850–69 110–49 5

0.80%

Share of IPv4 reported or blocklisted

213

Listed IPs

29

Analysed IPs

Riskiest /24 blocks

/24 blockFlaggedAnalysed
197.211.52.0/24416
197.211.59.0/2416

Flagged = VPN, proxy, Tor or purity below 50. Samples come from user lookups and neighbour sampling, not every address in this network.

Geography

Where this network’s IPv4 addresses are located.

  • NG Nigeria
Scope
Single country
In registered country
100.0%

Estimated by sampling IPv4 ranges against a geolocation database.

Traffic observation

AS37148 · Last 7 days
Mobile vs. Desktop
Desktop 23.0%Mobile 77.0%
Desktop23.0%Mobile77.0%
Bot vs. Human
Human 95.8%Bot 4.2%
Human95.8%Bot4.2%

Adoption & Usage

Adoption and usage of key protocols

Internet Protocol (IP) Version
IPv4 > 99.9%IPv6 < 0.1%< 0.1%IPv6
IPv4> 99.9%IPv6< 0.1%
HTTP Version
HTTP/1.x
7.8%HTTP/2
71.4%HTTP/3
20.8%
HTTP vs. HTTPS
99.6% HTTPS (encrypted)
Plain HTTP 0.4%
TLS Version
TLS 1.0/1.1< 0.1%TLS 1.23.7%TLS 1.375.4%QUIC20.9%

Security & Attacks

Insights into network and application layer attack traffic

Layer 7 Attacks
GET
95.4%POST
3.1%HEAD
1.3%Other
0.2%

BGP Announcements

Hourly BGP route announcements over the last 7 days

991,596
7-day total
89,503
Hourly peak

Data: Cloudflare Radar, licensed under CC BY-NC 4.0

Activity

Hourly traffic over the last 7 days, normalized to this network’s peak.

A pronounced day/night rhythm, typical of networks with human users.

00061218
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Times in UTCLessMore
Peak hour
18:00–19:00
Active hours
17 hrs
Weekend vs weekday
Weekdays ≈ weekends
Busiest day
Sat

Datacenter Presence

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BGP upstreams and neighbours

AS37148Standalone page
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WHOIS record

The registry’s record for this AS number: holder, status, dates and contacts.

Sources

Where the information on this page comes from and when it was updated.

InformationSourceUpdated
Registered countryRIR daily delegation statistics2026-10-22
Registered address & allocation dateRIR registration data (RDAP)2026-10-10
Organization & company countryAS-to-organization data2026-10-22
Network typeCleanIP ASN canon2026-10-22
Exchanges & facilitiesOperator self-reported interconnection data2026-10-22
Announced prefixes & BGP neighboursPublic BGP routing data2026-10-22
IPv4 geographyGeolocation database—
RPKI validationRPKI ROA validation data2026-10-22
Rank & customer coneCAIDA AS Rank2026-10-01
Estimated users (APNIC)APNIC Labs user estimates2026-10-20
Network tagsPublic routing data community tags2026-10-22
IP reputationCleanIP lookups and neighbour sampling—

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Multi-source cross-checks · In-house reputation data · Real data only

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