[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Dec 23 21:30:58 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Fri 23 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: 933489
Prefixes after maximum aggregation (per Origin AS): 346839
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 444129
Number of IPv4 prefixes with a valid ROA: 383388
Number of IPv4 prefixes with an invalid ROA: 2699
Number of IPv4 prefixes with no ROA: 547402
Total ASes present in the Internet Routing Table: 74015
Prefixes per ASN: 12.61
Origin-only ASes present in the Internet Routing Table: 63684
Origin ASes announcing only one prefix: 25631
Transit ASes present in the Internet Routing Table: 10331
Transit-only ASes present in the Internet Routing Table: 423
Paths with bogon ASNs present in the IPv4 Routing Table: 82
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: 1024
Number of instances of unregistered ASNs: 1037
Number of 32-bit ASNs allocated by the RIRs: 40962
Number of 32-bit ASNs visible in the Routing Table: 33936
Prefixes from 32-bit ASNs in the Routing Table: 172563
Number of bogon 32-bit ASNs visible in the Routing Table: 50
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 522
Number of addresses announced to Internet: 3065758336
Equivalent to 182 /8s, 187 /16s and 194 /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: 322182
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 236834
Total APNIC prefixes after maximum aggregation: 68036
APNIC Deaggregation factor: 3.48
Prefixes being announced from the APNIC address blocks: 232011
Unique aggregates announced from the APNIC address blocks: 97422
APNIC Region origin ASes present in the Internet Routing Table: 13155
APNIC Prefixes per ASN: 17.64
APNIC Region origin ASes announcing only one prefix: 3838
APNIC Region transit ASes present in the Internet Routing Table: 1793
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: 8438
Number of APNIC addresses announced to Internet: 773363264
Equivalent to 46 /8s, 24 /16s and 150 /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: 270261
Total ARIN prefixes after maximum aggregation: 121911
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 271531
Unique aggregates announced from the ARIN address blocks: 129548
ARIN Region origin ASes present in the Internet Routing Table: 19085
ARIN Prefixes per ASN: 14.23
ARIN Region origin ASes announcing only one prefix: 6982
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: 4711
Number of ARIN addresses announced to Internet: 1288588864
Equivalent to 76 /8s, 206 /16s and 78 /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: 266651
Total RIPE prefixes after maximum aggregation: 122080
RIPE Deaggregation factor: 2.18
Prefixes being announced from the RIPE address blocks: 263523
Unique aggregates announced from the RIPE address blocks: 155795
RIPE Region origin ASes present in the Internet Routing Table: 28213
RIPE Prefixes per ASN: 9.34
RIPE Region origin ASes announcing only one prefix: 11992
RIPE Region transit ASes present in the Internet Routing Table: 3872
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: 10947
Number of RIPE addresses announced to Internet: 719617664
Equivalent to 42 /8s, 228 /16s and 126 /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: 128680
Total LACNIC prefixes after maximum aggregation: 28314
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 127879
Unique aggregates announced from the LACNIC address blocks: 48912
LACNIC Region origin ASes present in the Internet Routing Table: 11018
LACNIC Prefixes per ASN: 11.61
LACNIC Region origin ASes announcing only one prefix: 2245
LACNIC Region transit ASes present in the Internet Routing Table: 2274
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: 8784
Number of LACNIC addresses announced to Internet: 175400960
Equivalent to 10 /8s, 116 /16s and 104 /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: 30039
Total AfriNIC prefixes after maximum aggregation: 5724
AfriNIC Deaggregation factor: 5.25
Prefixes being announced from the AfriNIC address blocks: 38017
Unique aggregates announced from the AfriNIC address blocks: 12023
AfriNIC Region origin ASes present in the Internet Routing Table: 1717
AfriNIC Prefixes per ASN: 22.14
AfriNIC Region origin ASes announcing only one prefix: 574
AfriNIC Region transit ASes present in the Internet Routing Table: 322
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: 1056
Number of AfriNIC addresses announced to Internet: 108481792
Equivalent to 6 /8s, 119 /16s and 77 /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 5946 787 702 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3625 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 2680 499 238 BBIL-AP BHARTI Airtel Ltd., IN
24560 2349 849 437 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 7752 10637 2927 AMAZON-02, US
11492 4546 301 565 CABLEONE, US
7155 3894 265 33 VIASAT-SP-BACKBONE, US
22773 3777 3066 332 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3520 1320 63 SHAW, CA
16625 3475 1804 2518 AKAMAI-AS, US
749 3026 50577 2293 DNIC-AS-00749, US
7018 2614 24131 1588 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 6177 1692 17 TTNET, TR
39891 4560 269 57 ALJAWWALSTC-AS, SA
20940 4078 3400 203 AKAMAI-ASN1, NL
8551 3699 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2916 2290 907 ROSTELECOM-AS, RU
47331 2767 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 2191 358 585 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 1153 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
24863 1517 393 21 LINKdotNET-AS, EG
24835 1509 511 29 RAYA-AS, EG
36992 1321 1518 274 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1013 67 40 ORANGE-COTE-IVOIRE, CI
36935 705 520 42 Vodafone-, EG
37457 704 325 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 7752 10637 2927 AMAZON-02, US
12479 6960 1706 146 UNI2-AS, ES
9121 6177 1692 17 TTNET, TR
7545 5946 787 702 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 6177 6160 TTNET, TR
7545 5946 5244 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7752 4825 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 3699 3661 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 /16:13544 /17:8318 /18:14056
/19:25164 /20:43845 /21:52947 /22:111007 /23:101384 /24:558044
/25:139 /26:94 /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 5330 6177 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 3164 3699 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 2983 3894 VIASAT-SP-BACKBONE, US
22773 2801 3777 ASN-CXA-ALL-CCI-22773-RDC, US
47331 2410 2767 TTNET, TR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1625 2:1232 3:168 4:7 5:4332 6:110
7:5 8:1559 9:1 10:1 11:172 12:1608
13:370 14:2367 15:285 16:76 17:371 18:408
20:247 21:4 22:188 23:6031 24:2533 25:4
27:2790 29:19 31:2527 32:108 34:8 35:96
36:1845 37:4653 38:3991 39:823 40:154 41:4188
42:1044 43:2329 44:308 45:17634 46:4277 47:381
49:1720 50:1944 51:375 52:1544 54:396 55:774
56:8 57:89 58:1735 59:1113 60:1006 61:2478
62:2689 63:1948 64:5680 65:2348 66:5002 67:3070
68:1394 69:4169 70:1267 71:670 72:3073 74:2626
75:1472 76:596 77:2380 78:3972 79:2944 80:2086
81:1845 82:1493 83:1246 84:1518 85:3787 86:745
87:2018 88:2909 89:3576 90:593 91:7730 92:1990
93:2585 94:3547 95:4870 96:1316 97:347 98:1195
99:740 100:76 101:1295 102:2699 103:30874 104:4635
105:894 106:848 107:2549 108:927 109:4374 110:2045
111:3267 112:2035 113:1532 114:1614 115:2135 116:1883
117:2480 118:2287 119:1911 120:1699 121:1059 122:2606
123:2180 124:1528 125:2277 128:1317 129:1064 130:992
131:2204 132:852 133:403 134:1906 135:335 136:889
137:1071 138:2876 139:1511 140:1035 141:1495 142:1422
143:1535 144:1193 145:353 146:1898 147:1530 148:2293
149:1864 150:877 151:1148 152:1851 153:559 154:3833
155:1415 156:1641 157:1299 158:1049 159:2233 160:2648
161:1437 162:3583 163:1494 164:1730 165:1689 166:819
167:1752 168:4196 169:924 170:5006 171:887 172:3529
173:3083 174:1028 175:1181 176:3686 177:6173 178:3555
179:2624 180:2382 181:3438 182:3235 183:1935 184:2373
185:20148 186:5095 187:4579 188:4218 189:3905 190:9192
191:1850 192:11022 193:8856 194:7249 195:5182 196:3035
197:2518 198:6009 199:6123 200:8111 201:6138 202:10485
203:10218 204:4615 205:3525 206:3865 207:3408 208:4129
209:4854 210:4243 211:2400 212:4128 213:3561 214:1106
215:55 216:6636 217:2738 218:1268 219:409 220:2033
221:956 222:665 223:1981
End of report
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