[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun Dec 25 21:30:39 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sun 25 Dec, 2022
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: 933714
Prefixes after maximum aggregation (per Origin AS): 347001
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 444323
Number of IPv4 prefixes with a valid ROA: 383529
Number of IPv4 prefixes with an invalid ROA: 2704
Number of IPv4 prefixes with no ROA: 547481
Total ASes present in the Internet Routing Table: 74015
Prefixes per ASN: 12.62
Origin-only ASes present in the Internet Routing Table: 63675
Origin ASes announcing only one prefix: 25630
Transit ASes present in the Internet Routing Table: 10340
Transit-only ASes present in the Internet Routing Table: 422
Paths with bogon ASNs present in the IPv4 Routing Table: 78
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1025
Number of instances of unregistered ASNs: 1037
Number of 32-bit ASNs allocated by the RIRs: 40973
Number of 32-bit ASNs visible in the Routing Table: 33938
Prefixes from 32-bit ASNs in the Routing Table: 172395
Number of bogon 32-bit ASNs visible in the Routing Table: 47
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 519
Number of addresses announced to Internet: 3066241920
Equivalent to 182 /8s, 195 /16s and 35 /24s
Percentage of available address space announced: 82.8
Percentage of allocated address space announced: 82.8
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: 322317
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 236842
Total APNIC prefixes after maximum aggregation: 68087
APNIC Deaggregation factor: 3.48
Prefixes being announced from the APNIC address blocks: 232032
Unique aggregates announced from the APNIC address blocks: 97508
APNIC Region origin ASes present in the Internet Routing Table: 13163
APNIC Prefixes per ASN: 17.63
APNIC Region origin ASes announcing only one prefix: 3832
APNIC Region transit ASes present in the Internet Routing Table: 1796
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8442
Number of APNIC addresses announced to Internet: 773372736
Equivalent to 46 /8s, 24 /16s and 187 /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, 131072-151865
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: 270229
Total ARIN prefixes after maximum aggregation: 121927
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 271438
Unique aggregates announced from the ARIN address blocks: 129496
ARIN Region origin ASes present in the Internet Routing Table: 19072
ARIN Prefixes per ASN: 14.23
ARIN Region origin ASes announcing only one prefix: 6979
ARIN Region transit ASes present in the Internet Routing Table: 1916
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 37
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4708
Number of ARIN addresses announced to Internet: 1288386624
Equivalent to 76 /8s, 203 /16s and 56 /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: 267005
Total RIPE prefixes after maximum aggregation: 122198
RIPE Deaggregation factor: 2.19
Prefixes being announced from the RIPE address blocks: 263909
Unique aggregates announced from the RIPE address blocks: 155937
RIPE Region origin ASes present in the Internet Routing Table: 28231
RIPE Prefixes per ASN: 9.35
RIPE Region origin ASes announcing only one prefix: 12005
RIPE Region transit ASes present in the Internet Routing Table: 3874
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 34
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10960
Number of RIPE addresses announced to Internet: 719616128
Equivalent to 42 /8s, 228 /16s and 120 /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: 128436
Total LACNIC prefixes after maximum aggregation: 28294
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 127646
Unique aggregates announced from the LACNIC address blocks: 48931
LACNIC Region origin ASes present in the Internet Routing Table: 11011
LACNIC Prefixes per ASN: 11.59
LACNIC Region origin ASes announcing only one prefix: 2246
LACNIC Region transit ASes present in the Internet Routing Table: 2269
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: 8777
Number of LACNIC addresses announced to Internet: 176057344
Equivalent to 10 /8s, 126 /16s and 108 /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: 30177
Total AfriNIC prefixes after maximum aggregation: 5721
AfriNIC Deaggregation factor: 5.27
Prefixes being announced from the AfriNIC address blocks: 38164
Unique aggregates announced from the AfriNIC address blocks: 12025
AfriNIC Region origin ASes present in the Internet Routing Table: 1712
AfriNIC Prefixes per ASN: 22.29
AfriNIC Region origin ASes announcing only one prefix: 568
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: 38
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1051
Number of AfriNIC addresses announced to Internet: 108504832
Equivalent to 6 /8s, 119 /16s and 167 /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 9159 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5947 787 703 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3624 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3522 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3371 1874 94 VNPT-AS-VN VNPT Corp, VN
9498 2678 499 238 BBIL-AP BHARTI Airtel Ltd., IN
24560 2350 849 435 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2284 11250 589 KIXS-AS-KR Korea Telecom, KR
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2161 440 215 TATACOMM-AS TATA Communications formerl
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 7742 10636 2927 AMAZON-02, US
11492 4546 301 565 CABLEONE, US
7155 3894 265 33 VIASAT-SP-BACKBONE, US
22773 3776 3066 332 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3520 1320 63 SHAW, CA
16625 3479 1805 2521 AKAMAI-AS, US
749 3026 50577 2293 DNIC-AS-00749, US
7018 2611 24131 1585 ATT-INTERNET4, US
396982 2574 3493 369 GOOGLE-CLOUD-PLATFORM, US
30036 2563 368 393 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 6960 1706 146 UNI2-AS, ES
9121 6175 1692 17 TTNET, TR
39891 4560 269 57 ALJAWWALSTC-AS, SA
20940 4078 3400 203 AKAMAI-ASN1, NL
8551 3695 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2915 2290 907 ROSTELECOM-AS, RU
47331 2765 399 2092 TTNET, TR
9009 2653 252 1359 M247, RO
34984 2256 358 612 TELLCOM-AS, TR
6849 2238 339 20 UKRTELNET, UA
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 10927 3340 594 Uninet S.A. de C.V., MX
10620 3466 507 852 Telmex Colombia S.A., CO
11830 2261 369 64 Instituto Costarricense de Electricidad
13999 2192 358 584 Mega Cable, S.A. de C.V., MX
28573 1341 2328 258 Claro NXT Telecomunicacoes Ltda, BR
6503 1296 339 518 Axtel, S.A.B. de C.V., MX
3816 1291 740 156 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1152 370 22 Telefonica del Peru S.A.A., PE
11664 1138 186 467 Techtel LMDS Comunicaciones Interactiva
26615 991 2466 43 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
24835 1516 537 32 RAYA-AS, EG
24863 1470 393 21 LINKdotNET-AS, EG
36992 1319 1517 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1011 67 43 ORANGE-COTE-IVOIRE, CI
36935 882 520 42 Vodafone-, EG
37457 703 325 49 Telkom-Internet, ZA
6713 612 1863 34 IAM-AS, MA
15399 526 53 45 WANANCHI-, KE
37342 494 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 10927 3340 594 Uninet S.A. de C.V., MX
9808 9159 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7742 10636 2927 AMAZON-02, US
12479 6960 1706 146 UNI2-AS, ES
9121 6175 1692 17 TTNET, TR
7545 5947 787 703 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4560 269 57 ALJAWWALSTC-AS, SA
11492 4546 301 565 CABLEONE, US
20940 4078 3400 203 AKAMAI-ASN1, NL
7155 3894 265 33 VIASAT-SP-BACKBONE, US
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 9159 9112 CHINAMOBILE-CN China Mobile Communications Grou
12479 6960 6814 UNI2-AS, ES
9121 6175 6158 TTNET, TR
7545 5947 5244 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7742 4815 AMAZON-02, US
39891 4560 4503 ALJAWWALSTC-AS, SA
11492 4546 3981 CABLEONE, US
20940 4078 3875 AKAMAI-ASN1, NL
7155 3894 3861 VIASAT-SP-BACKBONE, US
8551 3695 3657 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
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
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
16641 UNALLOCATED 8.10.194.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.10.210.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.12.76.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.12.250.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.14.115.0/24 3356 LEVEL3, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
25674 UNALLOCATED 8.19.146.0/24 3356 LEVEL3, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, 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
100.127.133.128/25 11096 FLORIDANET, US
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
23.131.185.0/24 Origin: 174 COGENT-174, US
23.131.185.0/24 Transit: 6453 AS6453, US
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 6453 AS6453, US
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 6453 AS6453, US
23.131.190.0/24 Origin: 7018 ATT-INTERNET4, US
23.131.190.0/24 Transit: 6939 HURRICANE, US
23.131.191.0/24 Origin: 212238 CDNEXT, GB
23.131.191.0/24 Transit: 60068 CDN77 \^_^, GB
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 /9:13 /10:38 /11:101 /12:297
/13:586 /14:1199 /15:2091 /16:13542 /17:8341 /18:14059
/19:25162 /20:43853 /21:52967 /22:111059 /23:101370 /24:558179
/25:140 /26:95 /27:150 /28:60 /29:90 /30:27
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6006 6960 UNI2-AS, ES
9121 5328 6175 TTNET, TR
8151 4912 10927 Uninet S.A. de C.V., MX
39891 3551 4560 ALJAWWALSTC-AS, SA
11492 3453 4546 CABLEONE, US
6327 3328 3520 SHAW, CA
8551 3160 3695 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 2983 3894 VIASAT-SP-BACKBONE, US
22773 2800 3776 ASN-CXA-ALL-CCI-22773-RDC, US
47331 2408 2765 TTNET, TR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1625 2:1243 3:168 4:7 5:4336 6:109
7:5 8:1546 9:1 10:1 11:172 12:1610
13:370 14:2367 15:279 16:76 17:369 18:409
20:247 21:4 22:188 23:6034 24:2533 25:4
27:2791 29:19 31:2529 32:105 34:8 35:96
36:1844 37:4656 38:3984 39:823 40:154 41:4187
42:1044 43:2330 44:309 45:17630 46:4290 47:381
49:1720 50:1944 51:375 52:1544 54:396 55:753
56:8 57:89 58:1735 59:1112 60:1006 61:2475
62:2691 63:1948 64:5676 65:2344 66:4996 67:3071
68:1393 69:4173 70:1268 71:670 72:3074 74:2627
75:1472 76:597 77:2462 78:4033 79:2942 80:2086
81:1844 82:1491 83:1245 84:1521 85:3788 86:742
87:2023 88:2912 89:3585 90:593 91:7740 92:1991
93:2585 94:3580 95:4868 96:1315 97:347 98:1196
99:741 100:76 101:1293 102:2700 103:30886 104:4635
105:895 106:848 107:2548 108:924 109:4427 110:2044
111:3267 112:2035 113:1531 114:1614 115:2135 116:1880
117:2480 118:2288 119:1910 120:1699 121:1060 122:2602
123:2178 124:1527 125:2278 128:1318 129:1064 130:991
131:2209 132:855 133:403 134:1904 135:340 136:890
137:1071 138:2871 139:1511 140:1035 141:1492 142:1421
143:1534 144:1193 145:353 146:1900 147:1528 148:2288
149:1865 150:877 151:1149 152:1850 153:559 154:3837
155:1412 156:1644 157:1299 158:1049 159:2233 160:2647
161:1437 162:3583 163:1493 164:1727 165:1690 166:819
167:1752 168:4194 169:924 170:4997 171:887 172:3531
173:3083 174:1028 175:1180 176:3692 177:6141 178:3558
179:2617 180:2382 181:3446 182:3241 183:1935 184:2370
185:20135 186:5081 187:4553 188:4226 189:3903 190:9193
191:1838 192:11010 193:8862 194:7256 195:5189 196:3035
197:2502 198:6001 199:6117 200:8107 201:6142 202:10488
203:10219 204:4613 205:3527 206:3870 207:3406 208:4130
209:4855 210:4245 211:2400 212:4134 213:3566 214:1101
215:55 216:6639 217:2741 218:1268 219:408 220:2034
221:956 222:665 223:1980
End of report
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