[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at bgp.nsrc.org
Mon Sep 2 21:31:16 UTC 2024
IPv4 R&E Routing Table Report 21:25 GMT Mon 02 Sep, 2024
IPv4 BGP Table (Global) as seen at Guam.
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 970290
Prefixes after maximum aggregation (per Origin AS): 365155
Deaggregation factor: 2.66
Unique aggregates announced (without unneeded subnets): 466009
Number of IPv4 prefixes with a valid ROA: 508112
Number of IPv4 prefixes with an invalid ROA: 19
Number of IPv4 prefixes with no ROA: 462159
Total ASes present in the Internet Routing Table: 76114
Prefixes per ASN: 12.75
Origin-only ASes present in the Internet Routing Table: 65184
Origin ASes announcing only one prefix: 26353
Transit ASes present in the Internet Routing Table: 10930
Transit-only ASes present in the Internet Routing Table: 533
Paths with bogon ASNs present in the IPv4 Routing Table: 100
Average AS path length visible in the Internet Routing Table: 5.4
Max AS path length visible: 106
Max AS path prepend of ASN (269289) 101
Prefixes from unregistered ASNs in the Routing Table: 1010
Number of instances of unregistered ASNs: 1021
Number of 32-bit ASNs allocated by the RIRs: 45296
Number of 32-bit ASNs visible in the Routing Table: 36975
Prefixes from 32-bit ASNs in the Routing Table: 197051
Number of bogon 32-bit ASNs visible in the Routing Table: 42
Special use prefixes present in the Routing Table: 1
Prefixes being announced from unallocated address space: 363
Number of addresses announced to Internet: 3033870082
Equivalent to 180 /8s, 213 /16s and 47 /24s
Percentage of available address space announced: 81.9
Percentage of allocated address space announced: 81.9
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 322793
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 253116
Total APNIC prefixes after maximum aggregation: 74623
APNIC Deaggregation factor: 3.39
Prefixes being announced from the APNIC address blocks: 245386
Unique aggregates announced from the APNIC address blocks: 100532
APNIC Region origin ASes present in the Internet Routing Table: 14284
APNIC Prefixes per ASN: 17.18
APNIC Region origin ASes announcing only one prefix: 4333
APNIC Region transit ASes present in the Internet Routing Table: 1922
Average APNIC Region AS path length visible: 5.2
Max APNIC Region AS path length visible: 85
Number of APNIC region 32-bit ASNs visible in the Routing Table: 9718
Number of APNIC addresses announced to Internet: 761469762
Equivalent to 45 /8s, 99 /16s and 27 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-153913
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 281831
Total ARIN prefixes after maximum aggregation: 125933
ARIN Deaggregation factor: 2.24
Prefixes being announced from the ARIN address blocks: 285786
Unique aggregates announced from the ARIN address blocks: 134731
ARIN Region origin ASes present in the Internet Routing Table: 19156
ARIN Prefixes per ASN: 14.92
ARIN Region origin ASes announcing only one prefix: 6960
ARIN Region transit ASes present in the Internet Routing Table: 1996
Average ARIN Region AS path length visible: 5.0
Max ARIN Region AS path length visible: 28
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4983
Number of ARIN addresses announced to Internet: 1266837568
Equivalent to 75 /8s, 130 /16s and 104 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-402332
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8,
54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8,
66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8,
73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8,
99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8,
130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8,
138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8,
147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8,
158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8,
166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8,
174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8,
206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 269777
Total RIPE prefixes after maximum aggregation: 128466
RIPE Deaggregation factor: 2.10
Prefixes being announced from the RIPE address blocks: 265781
Unique aggregates announced from the RIPE address blocks: 166510
RIPE Region origin ASes present in the Internet Routing Table: 28731
RIPE Prefixes per ASN: 9.25
RIPE Region origin ASes announcing only one prefix: 12066
RIPE Region transit ASes present in the Internet Routing Table: 3965
Average RIPE Region AS path length visible: 5.7
Max RIPE Region AS path length visible: 35
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11987
Number of RIPE addresses announced to Internet: 723799680
Equivalent to 43 /8s, 36 /16s and 78 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-216475
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 130791
Total LACNIC prefixes after maximum aggregation: 29015
LACNIC Deaggregation factor: 4.51
Prefixes being announced from the LACNIC address blocks: 128511
Unique aggregates announced from the LACNIC address blocks: 49648
LACNIC Region origin ASes present in the Internet Routing Table: 11151
LACNIC Prefixes per ASN: 11.52
LACNIC Region origin ASes announcing only one prefix: 2350
LACNIC Region transit ASes present in the Internet Routing Table: 2482
Average LACNIC Region AS path length visible: 5.9
Max LACNIC Region AS path length visible: 106
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 9051
Number of LACNIC addresses announced to Internet: 177211904
Equivalent to 10 /8s, 144 /16s and 10 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-274844 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 33765
Total AfriNIC prefixes after maximum aggregation: 6465
AfriNIC Deaggregation factor: 5.22
Prefixes being announced from the AfriNIC address blocks: 44463
Unique aggregates announced from the AfriNIC address blocks: 14301
AfriNIC Region origin ASes present in the Internet Routing Table: 1872
AfriNIC Prefixes per ASN: 23.75
AfriNIC Region origin ASes announcing only one prefix: 644
AfriNIC Region transit ASes present in the Internet Routing Table: 365
Average AfriNIC Region AS path length visible: 5.9
Max AfriNIC Region AS path length visible: 39
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1236
Number of AfriNIC addresses announced to Internet: 104320768
Equivalent to 6 /8s, 55 /16s and 207 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
9808 9898 8746 75 CHINAMOBILE-CN China Mobile Communication
7545 5692 837 654 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4288 347 23 FPT-AS-AP FPT Telecom Company, VN
7552 3939 1330 20 VIETEL-AS-AP Viettel Group, VN
9498 3766 507 259 BBIL-AP BHARTI Airtel Ltd., IN
7713 3645 1044 66 TELKOMNET-AS-AP PT Telekomunikasi Indones
45899 3250 1841 103 VNPT-AS-VN VNPT Corp, VN
24560 2782 825 476 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd.,
4755 2188 433 191 TATACOMM-AS TATA Communications formerly
45090 2153 1438 79 TENCENT-NET-AP Shenzhen Tencent Computer
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 10634 11798 3768 AMAZON-02, US
11492 4629 308 547 CABLEONE, US
7155 4169 287 89 VIASAT-SP-BACKBONE, US
174 3869 8777 899 COGENT-174, US
6327 3601 1320 79 SHAW, CA
22773 3420 3035 187 ASN-CXA-ALL-CCI-22773-RDC, US
749 3244 54889 2496 DNIC-AS-00749, US
16625 3012 1287 2159 AKAMAI-AS, US
7018 2937 23674 1847 ATT-INTERNET4, US
396982 2794 3568 423 GOOGLE-CLOUD-PLATFORM, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 7678 1708 145 UNI2-AS, ES
39891 4539 273 57 ALJAWWALSTC-AS, SA
20940 3865 3396 141 AKAMAI-ASN1, NL
9009 3663 312 1854 M247, RO
12389 2857 2287 859 ROSTELECOM-AS, RU
34984 2332 359 585 TELLCOM-AS, TR
212238 1789 128 1318 CDNEXT, GB
8551 1779 368 35 BEZEQ-INTERNATIONAL-AS Bezeqint Internet
13188 1607 100 26 TRIOLAN, UA
8452 1580 1852 14 TE-AS TE-AS, EG
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11877 3283 518 UNINET, MX
10620 3504 491 994 Telmex Colombia S.A., CO
13999 2515 353 675 Mega Cable, S.A. de C.V., MX
11830 2009 369 64 Instituto Costarricense de Electricidad y
28573 1339 2310 257 Claro NXT Telecomunicacoes Ltda, BR
3816 1315 773 206 COLOMBIA TELECOMUNICACIONES S.A. ESP, CO
6503 1149 374 163 Axtel, S.A.B. de C.V., MX
28202 1122 52 9 Rede Brasileira de Comunicacao SA, BR
6147 1077 369 22 Telefonica del Peru S.A.A., PE
22884 1065 98 369 TOTAL PLAY TELECOMUNICACIONES SA DE CV, M
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24835 1622 593 29 RAYA-AS, EG
24863 1611 389 16 LINKdotNET-AS, EG
36992 1412 1519 283 ETISALAT-MISR, EG
29571 1334 84 68 ORANGE-COTE-IVOIRE, CI
36903 1249 554 96 MT-MPLS, MA
36935 955 523 48 Vodafone-, EG
6713 556 1861 35 IAM-AS, MA
36914 541 82 3 KENET-AS, KE
37457 539 310 36 Telkom-Internet, ZA
37342 516 32 1 MOVITEL, MZ
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11877 3283 518 UNINET, MX
16509 10634 11798 3768 AMAZON-02, US
9808 9898 8746 75 CHINAMOBILE-CN China Mobile Communication
12479 7678 1708 145 UNI2-AS, ES
7545 5692 837 654 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4629 308 547 CABLEONE, US
39891 4539 273 57 ALJAWWALSTC-AS, SA
18403 4288 347 23 FPT-AS-AP FPT Telecom Company, VN
7155 4169 287 89 VIASAT-SP-BACKBONE, US
7552 3939 1330 20 VIETEL-AS-AP Viettel Group, VN
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9898 9823 CHINAMOBILE-CN China Mobile Communications Grou
12479 7678 7533 UNI2-AS, ES
16509 10634 6866 AMAZON-02, US
7545 5692 5038 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4539 4482 ALJAWWALSTC-AS, SA
18403 4288 4265 FPT-AS-AP FPT Telecom Company, VN
11492 4629 4082 CABLEONE, US
7155 4169 4080 VIASAT-SP-BACKBONE, US
7552 3939 3919 VIETEL-AS-AP Viettel Group, VN
20940 3865 3724 AKAMAI-ASN1, NL
Complete listing at https://bgp.nsrc.org/REN/Guam/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
33123 UNALLOCATED 8.10.69.0/24 174 COGENT-174, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-D
40493 UNALLOCATED 8.17.26.0/24 3356 LEVEL3, US
46639 UNALLOCATED 8.17.66.0/24 701 UUNET, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
393266 UNALLOCATED 8.23.52.0/24 46887 CROWNCASTLE-AS46887, US
396894 UNALLOCATED 8.28.201.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 3356 LEVEL3, US
46639 UNALLOCATED 8.38.73.0/24 3356 LEVEL3, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.137.192.0/24 Origin: 31798 DATACITY, CA
23.137.192.0/24 Transit: 21949 BEANFIELD, CA
23.140.216.0/24 Origin: 27176 DATAWAGON, US
23.140.216.0/24 Transit: 20278 NEXEON, US
23.141.0.0/24 Origin: 395350 RESERVED, ZZ
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.152.48.0/24 Origin: 46167 RESERVED, ZZ
23.152.48.0/24 Transit: 7018 ATT-INTERNET4, US
23.170.224.0/24 Origin: 30168 RESERVED, ZZ
23.170.224.0/24 Transit: 397095 SETSONLLC, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:16 /10:37 /11:93 /12:295
/13:577 /14:1177 /15:2099 /16:13257 /17:8250 /18:13845
/19:24662 /20:43851 /21:52205 /22:112509 /23:103485 /24:593205
/25:83 /26:82 /27:102 /28:38 /29:82 /30:28
/31:9 /32:287
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6737 7678 UNI2-AS, ES
8151 5978 11877 UNINET, MX
11492 3540 4629 CABLEONE, US
6327 3397 3601 SHAW, CA
39891 3361 4539 ALJAWWALSTC-AS, SA
7155 3113 4169 VIASAT-SP-BACKBONE, US
22773 2552 3420 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2159 2497 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2136 3504 Telmex Colombia S.A., CO
16509 2136 10634 AMAZON-02, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:2281 2:1541 3:451 4:8 5:4736 6:162
7:6 8:1517 9:1 11:172 12:1431 13:362
14:2370 15:327 16:259 17:364 18:876 20:415
21:4 22:188 23:6862 24:3067 25:2 27:2630
29:19 31:2703 32:53 34:67 35:139 36:2358
37:4545 38:8589 39:920 40:146 41:4245 42:1986
43:2442 44:333 45:18172 46:4701 47:299 49:2008
50:1873 51:577 52:1578 54:318 55:952 56:8
57:220 58:2167 59:1201 60:1064 61:2894 62:2840
63:1872 64:5622 65:2305 66:4722 67:3054 68:1338
69:4049 70:1311 71:569 72:2931 74:2704 75:1600
76:619 77:2669 78:1864 79:1773 80:2176 81:2038
82:1689 83:1373 84:1752 85:3189 86:961 87:2314
88:1304 89:4288 90:689 91:8313 92:2433 93:2747
94:3788 95:4293 96:1278 97:316 98:1062 99:735
100:73 101:1158 102:3759 103:32254 104:4507 105:1082
106:981 107:2379 108:1173 109:4088 110:2130 111:3231
112:2054 113:1811 114:1866 115:2086 116:1972 117:2662
118:2789 119:2004 120:1802 121:1367 122:2711 123:2177
124:1571 125:2831 126:64 128:1427 129:946 130:1234
131:1937 132:828 133:428 134:1503 135:352 136:1195
137:1206 138:3053 139:1538 140:1448 141:1458 142:1704
143:1654 144:1014 145:376 146:2128 147:2035 148:2569
149:2816 150:1068 151:1355 152:2124 153:571 154:6569
155:1437 156:2453 157:1814 158:1175 159:2442 160:3123
161:1714 162:3566 163:1754 164:1715 165:2173 166:1303
167:1872 168:4227 169:809 170:5181 171:1039 172:3910
173:3108 174:903 175:1257 176:3497 177:5564 178:3632
179:2417 180:2459 181:3963 182:3335 183:2019 184:2257
185:21196 186:5337 187:4689 188:4226 189:4397 190:9682
191:1970 192:11077 193:9266 194:7578 195:5450 196:3276
197:3050 198:5977 199:8088 200:8528 201:6452 202:10400
203:10449 204:4595 205:3678 206:4559 207:3611 208:4197
209:5094 210:4576 211:2554 212:4436 213:3737 214:1064
215:49 216:6777 217:3026 218:1350 219:378 220:2032
221:1049 222:705 223:2225
End of report
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