[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Jul 31 21:30:29 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Mon 31 Jul, 2023
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: 941618
Prefixes after maximum aggregation (per Origin AS): 351352
Deaggregation factor: 2.68
Unique aggregates announced (without unneeded subnets): 451761
Number of IPv4 prefixes with a valid ROA: 425524
Number of IPv4 prefixes with an invalid ROA: 1642
Number of IPv4 prefixes with no ROA: 514452
Total ASes present in the Internet Routing Table: 74660
Prefixes per ASN: 12.61
Origin-only ASes present in the Internet Routing Table: 64224
Origin ASes announcing only one prefix: 25916
Transit ASes present in the Internet Routing Table: 10436
Transit-only ASes present in the Internet Routing Table: 450
Paths with bogon ASNs present in the IPv4 Routing Table: 101
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 79
Max AS path prepend of ASN ( 37447) 75
Prefixes from unregistered ASNs in the Routing Table: 1101
Number of instances of unregistered ASNs: 1104
Number of 32-bit ASNs allocated by the RIRs: 42357
Number of 32-bit ASNs visible in the Routing Table: 34894
Prefixes from 32-bit ASNs in the Routing Table: 178343
Number of bogon 32-bit ASNs visible in the Routing Table: 46
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 585
Number of addresses announced to Internet: 3053629696
Equivalent to 182 /8s, 2 /16s and 177 /24s
Percentage of available address space announced: 82.5
Percentage of allocated address space announced: 82.5
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: 318734
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243689
Total APNIC prefixes after maximum aggregation: 69473
APNIC Deaggregation factor: 3.51
Prefixes being announced from the APNIC address blocks: 237767
Unique aggregates announced from the APNIC address blocks: 98519
APNIC Region origin ASes present in the Internet Routing Table: 13523
APNIC Prefixes per ASN: 17.58
APNIC Region origin ASes announcing only one prefix: 3996
APNIC Region transit ASes present in the Internet Routing Table: 1801
Average APNIC Region AS path length visible: 5.0
Max APNIC Region AS path length visible: 28
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8863
Number of APNIC addresses announced to Internet: 773160000
Equivalent to 46 /8s, 21 /16s and 124 /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: 275533
Total ARIN prefixes after maximum aggregation: 123838
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 277532
Unique aggregates announced from the ARIN address blocks: 130807
ARIN Region origin ASes present in the Internet Routing Table: 19107
ARIN Prefixes per ASN: 14.53
ARIN Region origin ASes announcing only one prefix: 6970
ARIN Region transit ASes present in the Internet Routing Table: 1931
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4818
Number of ARIN addresses announced to Internet: 1277429312
Equivalent to 76 /8s, 36 /16s and 6 /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, 393216-401308
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: 263642
Total RIPE prefixes after maximum aggregation: 122959
RIPE Deaggregation factor: 2.14
Prefixes being announced from the RIPE address blocks: 260241
Unique aggregates announced from the RIPE address blocks: 159600
RIPE Region origin ASes present in the Internet Routing Table: 28392
RIPE Prefixes per ASN: 9.17
RIPE Region origin ASes announcing only one prefix: 12013
RIPE Region transit ASes present in the Internet Routing Table: 3874
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 35
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11282
Number of RIPE addresses announced to Internet: 716377216
Equivalent to 42 /8s, 179 /16s and 12 /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
196608-213403
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: 126309
Total LACNIC prefixes after maximum aggregation: 28406
LACNIC Deaggregation factor: 4.45
Prefixes being announced from the LACNIC address blocks: 125321
Unique aggregates announced from the LACNIC address blocks: 49663
LACNIC Region origin ASes present in the Internet Routing Table: 11009
LACNIC Prefixes per ASN: 11.38
LACNIC Region origin ASes announcing only one prefix: 2350
LACNIC Region transit ASes present in the Internet Routing Table: 2330
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8814
Number of LACNIC addresses announced to Internet: 178604288
Equivalent to 10 /8s, 165 /16s and 73 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + 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: 31344
Total AfriNIC prefixes after maximum aggregation: 5925
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 40166
Unique aggregates announced from the AfriNIC address blocks: 12681
AfriNIC Region origin ASes present in the Internet Routing Table: 1770
AfriNIC Prefixes per ASN: 22.69
AfriNIC Region origin ASes announcing only one prefix: 587
AfriNIC Region transit ASes present in the Internet Routing Table: 323
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 79
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1117
Number of AfriNIC addresses announced to Internet: 107710464
Equivalent to 6 /8s, 107 /16s and 136 /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 9518 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5686 781 688 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4269 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3703 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3587 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3450 1856 95 VNPT-AS-VN VNPT Corp, VN
9498 3052 498 247 BBIL-AP BHARTI Airtel Ltd., IN
24560 2467 835 441 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2306 11270 588 KIXS-AS-KR Korea Telecom, KR
45090 2185 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
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 8783 10931 3191 AMAZON-02, US
11492 4525 300 620 CABLEONE, US
7155 4193 288 100 VIASAT-SP-BACKBONE, US
22773 3534 3051 265 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3527 1319 66 SHAW, CA
16625 3152 1563 2358 AKAMAI-AS, US
749 3139 54962 2391 DNIC-AS-00749, US
367 2963 3839 1392 DNIC-ASBLK-00306-00371, US
396982 2678 3595 384 GOOGLE-CLOUD-PLATFORM, US
30036 2511 359 358 MEDIACOM-ENTERPRISE-BUSINESS, 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 7310 1706 141 UNI2-AS, ES
39891 4897 290 61 ALJAWWALSTC-AS, SA
20940 4107 3399 185 AKAMAI-ASN1, NL
8551 3452 368 33 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2936 2294 913 ROSTELECOM-AS, RU
9009 2671 247 1394 M247, RO
34984 2318 362 603 TELLCOM-AS, TR
6849 1798 307 17 UKRTELNET, UA
13188 1607 100 26 TRIOLAN, UA
58224 1559 859 724 TCI, IR
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 11625 3390 603 UNINET, MX
10620 3531 507 835 Telmex Colombia S.A., CO
13999 2422 362 635 Mega Cable, S.A. de C.V., MX
11830 1997 369 64 Instituto Costarricense de Electricidad
28573 1316 2324 234 Claro NXT Telecomunicacoes Ltda, BR
3816 1301 767 167 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1299 344 510 Axtel, S.A.B. de C.V., MX
6147 1123 370 22 Telefonica del Peru S.A.A., PE
11664 1112 181 434 Techtel LMDS Comunicaciones Interactiva
26615 1036 2500 48 TIM SA, BR
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
24863 1587 393 19 LINKdotNET-AS, EG
24835 1517 533 27 RAYA-AS, EG
36992 1355 1518 282 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1051 67 45 ORANGE-COTE-IVOIRE, CI
36935 922 521 43 Vodafone-, EG
37457 674 319 45 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
37342 512 32 1 MOVITEL, MZ
24757 482 73 5 EthioNet-AS, ET
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 11625 3390 603 UNINET, MX
9808 9518 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8783 10931 3191 AMAZON-02, US
12479 7310 1706 141 UNI2-AS, ES
7545 5686 781 688 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 290 61 ALJAWWALSTC-AS, SA
11492 4525 300 620 CABLEONE, US
18403 4269 347 25 FPT-AS-AP FPT Telecom Company, VN
7155 4193 288 100 VIASAT-SP-BACKBONE, US
20940 4107 3399 185 AKAMAI-ASN1, NL
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 9518 9481 CHINAMOBILE-CN China Mobile Communications Grou
12479 7310 7169 UNI2-AS, ES
16509 8783 5592 AMAZON-02, US
7545 5686 4998 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 4836 ALJAWWALSTC-AS, SA
18403 4269 4244 FPT-AS-AP FPT Telecom Company, VN
7155 4193 4093 VIASAT-SP-BACKBONE, US
20940 4107 3922 AKAMAI-ASN1, NL
11492 4525 3905 CABLEONE, US
7552 3703 3682 VIETEL-AS-AP Viettel Group, VN
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
33492 UNALLOCATED 8.6.184.0/23 3356 LEVEL3, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
19695 UNALLOCATED 8.20.161.0/24 7015 COMCAST-7015, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, 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 6461 ZAYO-6461, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
10.20.160.0/20 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.20.176.0/21 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.2.0/24 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.193.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.196.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
100.96.100.0/24 57681 ASN-MGTS-USPD2, RU
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
23.140.216.0/24 Origin: 27176 DATAWAGON, US
23.140.216.0/24 Transit: 20278 NEXEON, US
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.176.160.0/24 Origin: 397327 UNASSIGNED
23.176.160.0/24 Transit: 19108 SUDDENLINK-COMMUNICATIONS, US
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
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 /9:14 /10:38 /11:102 /12:298
/13:576 /14:1196 /15:2119 /16:13519 /17:8309 /18:14021
/19:25269 /20:44199 /21:52302 /22:110993 /23:102268 /24:565519
/25:140 /26:103 /27:142 /28:47 /29:96 /30:23
/31:3 /32:306
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6400 7310 UNI2-AS, ES
8151 5593 11625 UNINET, MX
39891 3632 4897 ALJAWWALSTC-AS, SA
11492 3434 4525 CABLEONE, US
6327 3337 3527 SHAW, CA
7155 3139 4193 VIASAT-SP-BACKBONE, US
8551 2921 3452 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
22773 2605 3534 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2167 2511 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2090 3531 Telmex Colombia S.A., CO
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:2183 2:1352 3:245 4:7 5:4563 6:131
7:6 8:1539 9:1 10:1 11:172 12:1522
13:372 14:2302 15:302 16:198 17:374 18:536
20:276 21:4 22:188 23:6386 24:3013 25:4
27:2606 29:19 31:2553 32:85 34:26 35:114
36:1984 37:4691 38:5156 39:833 40:147 41:4182
42:2040 43:2342 44:310 45:17201 46:4435 47:381
49:1785 50:1880 51:585 52:1592 54:392 55:954
56:8 57:129 58:1881 59:1123 60:992 61:2574
62:2763 63:1931 64:5717 65:2332 66:5039 67:3066
68:1341 69:4120 70:1370 71:693 72:3052 74:2670
75:1612 76:617 77:2564 78:1898 79:2973 80:2123
81:1816 82:1503 83:1287 84:1551 85:3023 86:767
87:2115 88:1224 89:3922 90:617 91:7912 92:2057
93:2619 94:3648 95:4063 96:1304 97:329 98:1165
99:735 100:96 101:1311 102:3042 103:32023 104:4572
105:965 106:877 107:2565 108:1099 109:4283 110:2115
111:3133 112:2065 113:1756 114:1657 115:2070 116:1907
117:2569 118:2679 119:1975 120:1790 121:1091 122:2598
123:2163 124:1567 125:2489 128:1475 129:1054 130:1042
131:2055 132:845 133:422 134:1794 135:349 136:904
137:1118 138:2783 139:1574 140:1243 141:1305 142:1490
143:1539 144:1015 145:343 146:1971 147:1626 148:2406
149:2184 150:894 151:1169 152:1880 153:577 154:4717
155:1381 156:1895 157:1333 158:1081 159:2240 160:2653
161:1574 162:3536 163:1572 164:1738 165:1917 166:1026
167:1725 168:4053 169:937 170:4813 171:898 172:3656
173:2993 174:1047 175:1203 176:3807 177:5412 178:3640
179:2430 180:2432 181:3526 182:3409 183:1994 184:2307
185:20713 186:4986 187:4456 188:4237 189:4015 190:9293
191:1785 192:10974 193:8980 194:7358 195:5264 196:3320
197:2530 198:6002 199:6117 200:8100 201:6001 202:10530
203:10259 204:4582 205:3654 206:4380 207:3464 208:4153
209:4961 210:4275 211:2450 212:4309 213:3628 214:1093
215:60 216:6757 217:2860 218:1281 219:414 220:1799
221:964 222:683 223:2158
End of report
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