[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Oct 31 21:30:53 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Mon 31 Oct, 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: 928640
Prefixes after maximum aggregation (per Origin AS): 344431
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 440918
Number of IPv4 prefixes with a valid ROA: 375719
Number of IPv4 prefixes with an invalid ROA: 2898
Number of IPv4 prefixes with no ROA: 550023
Total ASes present in the Internet Routing Table: 73787
Prefixes per ASN: 12.59
Origin-only ASes present in the Internet Routing Table: 63565
Origin ASes announcing only one prefix: 25529
Transit ASes present in the Internet Routing Table: 10222
Transit-only ASes present in the Internet Routing Table: 397
Paths with bogon ASNs present in the IPv4 Routing Table: 91
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: 1037
Number of instances of unregistered ASNs: 1042
Number of 32-bit ASNs allocated by the RIRs: 40525
Number of 32-bit ASNs visible in the Routing Table: 33608
Prefixes from 32-bit ASNs in the Routing Table: 169132
Number of bogon 32-bit ASNs visible in the Routing Table: 29
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 502
Number of addresses announced to Internet: 3064593280
Equivalent to 182 /8s, 169 /16s and 251 /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: 319901
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 236009
Total APNIC prefixes after maximum aggregation: 67618
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 231285
Unique aggregates announced from the APNIC address blocks: 96847
APNIC Region origin ASes present in the Internet Routing Table: 13038
APNIC Prefixes per ASN: 17.74
APNIC Region origin ASes announcing only one prefix: 3748
APNIC Region transit ASes present in the Internet Routing Table: 1771
Average APNIC Region AS path length visible: 5.0
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8301
Number of APNIC addresses announced to Internet: 773266752
Equivalent to 46 /8s, 23 /16s and 29 /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: 269717
Total ARIN prefixes after maximum aggregation: 121574
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 270841
Unique aggregates announced from the ARIN address blocks: 128839
ARIN Region origin ASes present in the Internet Routing Table: 19097
ARIN Prefixes per ASN: 14.18
ARIN Region origin ASes announcing only one prefix: 6970
ARIN Region transit ASes present in the Internet Routing Table: 1897
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 38
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4669
Number of ARIN addresses announced to Internet: 1290006336
Equivalent to 76 /8s, 227 /16s and 239 /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: 264872
Total RIPE prefixes after maximum aggregation: 120792
RIPE Deaggregation factor: 2.19
Prefixes being announced from the RIPE address blocks: 261700
Unique aggregates announced from the RIPE address blocks: 154536
RIPE Region origin ASes present in the Internet Routing Table: 28164
RIPE Prefixes per ASN: 9.29
RIPE Region origin ASes announcing only one prefix: 11958
RIPE Region transit ASes present in the Internet Routing Table: 3858
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10860
Number of RIPE addresses announced to Internet: 716543104
Equivalent to 42 /8s, 181 /16s and 148 /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: 126856
Total LACNIC prefixes after maximum aggregation: 28034
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 126232
Unique aggregates announced from the LACNIC address blocks: 48379
LACNIC Region origin ASes present in the Internet Routing Table: 10992
LACNIC Prefixes per ASN: 11.48
LACNIC Region origin ASes announcing only one prefix: 2287
LACNIC Region transit ASes present in the Internet Routing Table: 2229
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: 8754
Number of LACNIC addresses announced to Internet: 176063232
Equivalent to 10 /8s, 126 /16s and 131 /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: 30149
Total AfriNIC prefixes after maximum aggregation: 5631
AfriNIC Deaggregation factor: 5.35
Prefixes being announced from the AfriNIC address blocks: 38074
Unique aggregates announced from the AfriNIC address blocks: 11891
AfriNIC Region origin ASes present in the Internet Routing Table: 1698
AfriNIC Prefixes per ASN: 22.42
AfriNIC Region origin ASes announcing only one prefix: 566
AfriNIC Region transit ASes present in the Internet Routing Table: 314
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 31
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1024
Number of AfriNIC addresses announced to Internet: 108389632
Equivalent to 6 /8s, 117 /16s and 229 /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 9063 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5938 786 696 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3616 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3517 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3475 1877 66 VNPT-AS-VN VNPT Corp, VN
9498 2491 499 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2291 11250 594 KIXS-AS-KR Korea Telecom, KR
24560 2249 851 409 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2179 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2157 440 214 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 7448 10588 2883 AMAZON-02, US
11492 4617 306 525 CABLEONE, US
7155 3898 265 32 VIASAT-SP-BACKBONE, US
22773 3840 3046 348 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3570 1866 2552 AKAMAI-AS, US
6327 3516 1320 63 SHAW, CA
749 3029 50727 2287 DNIC-AS-00749, US
7018 2619 24148 1588 ATT-INTERNET4, US
30036 2598 371 282 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2559 3480 350 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 6923 1730 144 UNI2-AS, ES
9121 6778 1692 17 TTNET, TR
20940 4141 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3979 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2920 2290 912 ROSTELECOM-AS, RU
9009 2628 253 1348 M247, RO
6849 2426 339 20 UKRTELNET, UA
34984 2241 357 614 TELLCOM-AS, TR
47331 1988 304 1513 TTNET, TR
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 10771 3340 612 Uninet S.A. de C.V., MX
10620 3471 510 838 Telmex Colombia S.A., CO
11830 2300 369 64 Instituto Costarricense de Electricidad
13999 2094 341 551 Mega Cable, S.A. de C.V., MX
28573 1331 2328 261 Claro NXT Telecomunicacoes Ltda, BR
6503 1296 338 522 Axtel, S.A.B. de C.V., MX
3816 1285 722 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
11664 1088 180 469 Techtel LMDS Comunicaciones Interactiva
6147 1087 369 22 Telefonica del Peru S.A.A., PE
26615 989 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 1575 393 21 LINKdotNET-AS, EG
24835 1545 521 31 RAYA-AS, EG
36992 1355 1520 271 ETISALAT-MISR, EG
36903 1248 550 99 MT-MPLS, MA
29571 992 68 32 ORANGE-COTE-IVOIRE, CI
36935 816 520 42 Vodafone-, EG
37457 697 325 49 Telkom-Internet, ZA
6713 612 1863 34 IAM-AS, MA
15399 525 53 42 WANANCHI-, KE
37342 495 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 10771 3340 612 Uninet S.A. de C.V., MX
9808 9063 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7448 10588 2883 AMAZON-02, US
12479 6923 1730 144 UNI2-AS, ES
9121 6778 1692 17 TTNET, TR
7545 5938 786 696 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4617 306 525 CABLEONE, US
20940 4141 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3979 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
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 9063 9016 CHINAMOBILE-CN China Mobile Communications Grou
12479 6923 6779 UNI2-AS, ES
9121 6778 6761 TTNET, TR
7545 5938 5242 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7448 4565 AMAZON-02, US
11492 4617 4092 CABLEONE, US
39891 4010 3963 ALJAWWALSTC-AS, SA
8551 3979 3941 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
20940 4141 3940 AKAMAI-ASN1, NL
7155 3898 3866 VIASAT-SP-BACKBONE, US
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
100.88.0.0/17 264275 ROLIM NET TECNOLOGIA LTDA, BR
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
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.181.240.0/24 Origin: 399613 UNASSIGNED
23.181.240.0/24 Transit: 11992 CENTENNIAL-, PR
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 /9:13 /10:38 /11:100 /12:295
/13:588 /14:1197 /15:2084 /16:13541 /17:8368 /18:14130
/19:25211 /20:43993 /21:52730 /22:110808 /23:100815 /24:553865
/25:138 /26:99 /27:156 /28:60 /29:90 /30:26
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5928 6923 UNI2-AS, ES
9121 5902 6778 TTNET, TR
8151 4727 10771 Uninet S.A. de C.V., MX
11492 3527 4617 CABLEONE, US
8551 3443 3979 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3324 3516 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2988 3898 VIASAT-SP-BACKBONE, US
22773 2855 3840 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2287 2426 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1895 2:1021 3:167 4:7 5:4184 6:117
7:5 8:1583 9:1 10:1 11:173 12:1621
13:355 14:2373 15:278 16:69 17:359 18:350
20:243 21:4 22:188 23:6015 24:2536 25:6
27:2791 29:19 31:2486 32:95 34:7 35:93
36:1817 37:4524 38:3772 39:757 40:169 41:4200
42:1170 43:2271 44:299 45:17452 46:4245 47:375
49:1729 50:1932 51:245 52:1501 54:399 55:845
56:8 57:86 58:1778 59:1117 60:996 61:2444
62:2669 63:1969 64:5665 65:2349 66:4950 67:3021
68:1409 69:4193 70:1311 71:691 72:3067 74:2678
75:1481 76:600 77:2340 78:4016 79:3149 80:2063
81:1842 82:1509 83:1228 84:1459 85:3745 86:731
87:2011 88:2831 89:3469 90:551 91:7693 92:2072
93:2571 94:3598 95:4827 96:1347 97:350 98:1188
99:738 100:69 101:1301 102:2537 103:30564 104:4549
105:888 106:889 107:2540 108:907 109:4330 110:2014
111:3283 112:2054 113:1529 114:1556 115:2148 116:1882
117:2482 118:2330 119:1851 120:1696 121:1043 122:2579
123:2152 124:1507 125:2145 128:1303 129:957 130:995
131:2224 132:856 133:379 134:1909 135:332 136:884
137:1056 138:2808 139:1526 140:1133 141:1479 142:1402
143:1486 144:1201 145:354 146:1885 147:1541 148:2266
149:1848 150:886 151:1136 152:1829 153:548 154:3865
155:1399 156:1627 157:1303 158:1041 159:2211 160:2630
161:1390 162:3529 163:1441 164:1726 165:1679 166:808
167:1733 168:4138 169:903 170:4956 171:851 172:3480
173:3131 174:1041 175:1190 176:3650 177:5946 178:3546
179:2548 180:2347 181:3400 182:3205 183:1939 184:2363
185:19989 186:5031 187:4535 188:4130 189:3751 190:9117
191:1780 192:11029 193:8783 194:7209 195:5157 196:3036
197:2573 198:6017 199:6102 200:7945 201:6080 202:10402
203:10245 204:4592 205:3486 206:3941 207:3426 208:4107
209:4832 210:4214 211:2347 212:4089 213:3585 214:1075
215:53 216:6564 217:2735 218:1271 219:409 220:2046
221:925 222:656 223:1983
End of report
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