[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Sep 16 21:30:48 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Fri 16 Sep, 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: 923903
Prefixes after maximum aggregation (per Origin AS): 342521
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 439610
Number of IPv4 prefixes with a valid ROA: 367565
Number of IPv4 prefixes with an invalid ROA: 2722
Number of IPv4 prefixes with no ROA: 553616
Total ASes present in the Internet Routing Table: 73703
Prefixes per ASN: 12.54
Origin-only ASes present in the Internet Routing Table: 63454
Origin ASes announcing only one prefix: 25539
Transit ASes present in the Internet Routing Table: 10249
Transit-only ASes present in the Internet Routing Table: 395
Paths with bogon ASNs present in the IPv4 Routing Table: 81
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: 1141
Number of instances of unregistered ASNs: 1142
Number of 32-bit ASNs allocated by the RIRs: 40161
Number of 32-bit ASNs visible in the Routing Table: 33376
Prefixes from 32-bit ASNs in the Routing Table: 166416
Number of bogon 32-bit ASNs visible in the Routing Table: 14
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 617
Number of addresses announced to Internet: 3068647552
Equivalent to 182 /8s, 231 /16s and 216 /24s
Percentage of available address space announced: 82.9
Percentage of allocated address space announced: 82.9
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: 317935
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 234508
Total APNIC prefixes after maximum aggregation: 67101
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 229776
Unique aggregates announced from the APNIC address blocks: 96430
APNIC Region origin ASes present in the Internet Routing Table: 12937
APNIC Prefixes per ASN: 17.76
APNIC Region origin ASes announcing only one prefix: 3726
APNIC Region transit ASes present in the Internet Routing Table: 1774
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8195
Number of APNIC addresses announced to Internet: 773023040
Equivalent to 46 /8s, 19 /16s and 101 /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: 267995
Total ARIN prefixes after maximum aggregation: 121264
ARIN Deaggregation factor: 2.21
Prefixes being announced from the ARIN address blocks: 268482
Unique aggregates announced from the ARIN address blocks: 128064
ARIN Region origin ASes present in the Internet Routing Table: 19091
ARIN Prefixes per ASN: 14.06
ARIN Region origin ASes announcing only one prefix: 6944
ARIN Region transit ASes present in the Internet Routing Table: 1900
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 35
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4622
Number of ARIN addresses announced to Internet: 1292565824
Equivalent to 77 /8s, 10 /16s and 253 /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: 264028
Total RIPE prefixes after maximum aggregation: 119917
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 261304
Unique aggregates announced from the RIPE address blocks: 153763
RIPE Region origin ASes present in the Internet Routing Table: 28187
RIPE Prefixes per ASN: 9.27
RIPE Region origin ASes announcing only one prefix: 11992
RIPE Region transit ASes present in the Internet Routing Table: 3882
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 36
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10802
Number of RIPE addresses announced to Internet: 718452608
Equivalent to 42 /8s, 210 /16s and 183 /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: 126511
Total LACNIC prefixes after maximum aggregation: 27808
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 125989
Unique aggregates announced from the LACNIC address blocks: 48957
LACNIC Region origin ASes present in the Internet Routing Table: 10978
LACNIC Prefixes per ASN: 11.48
LACNIC Region origin ASes announcing only one prefix: 2309
LACNIC Region transit ASes present in the Internet Routing Table: 2221
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: 8732
Number of LACNIC addresses announced to Internet: 176493056
Equivalent to 10 /8s, 133 /16s and 18 /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: 29720
Total AfriNIC prefixes after maximum aggregation: 5611
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 37729
Unique aggregates announced from the AfriNIC address blocks: 11885
AfriNIC Region origin ASes present in the Internet Routing Table: 1697
AfriNIC Prefixes per ASN: 22.23
AfriNIC Region origin ASes announcing only one prefix: 568
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: 38
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1025
Number of AfriNIC addresses announced to Internet: 107789568
Equivalent to 6 /8s, 108 /16s and 189 /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 9052 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5915 786 696 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3575 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3515 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3455 1877 66 VNPT-AS-VN VNPT Corp, VN
9498 2445 499 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2228 11123 597 KIXS-AS-KR Korea Telecom, KR
24560 2203 851 414 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2173 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2126 425 216 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 7162 10496 2834 AMAZON-02, US
11492 4542 301 591 CABLEONE, US
7155 3898 265 32 VIASAT-SP-BACKBONE, US
22773 3851 3052 356 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3532 1827 2533 AKAMAI-AS, US
6327 3464 1319 63 SHAW, CA
749 3034 50728 2292 DNIC-AS-00749, US
30036 2616 370 231 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2533 3387 365 GOOGLE-CLOUD-PLATFORM, US
209 2351 4935 396 CENTURYLINK-US-LEGACY-QWEST, 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 6913 1730 144 UNI2-AS, ES
9121 6837 1692 17 TTNET, TR
20940 4089 3361 224 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3987 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2915 2290 909 ROSTELECOM-AS, RU
6849 2740 355 21 UKRTELNET, UA
9009 2605 251 1345 M247, GB
34984 2257 358 633 TELLCOM-AS, TR
47331 1912 295 1445 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 10953 3394 558 Uninet S.A. de C.V., MX
10620 3501 515 787 Telmex Colombia S.A., CO
11830 2322 369 65 Instituto Costarricense de Electricidad
13999 1996 325 510 Mega Cable, S.A. de C.V., MX
28573 1360 2328 264 Claro NXT Telecomunicacoes Ltda, BR
6503 1290 338 521 Axtel, S.A.B. de C.V., MX
3816 1279 708 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1134 369 21 Telefonica del Peru S.A.A., PE
11664 1058 179 467 Techtel LMDS Comunicaciones Interactiva
26615 985 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 1578 393 21 LINKdotNET-AS, EG
24835 1520 521 31 RAYA-AS, EG
36992 1346 1519 268 ETISALAT-MISR, EG
36903 1268 550 99 MT-MPLS, MA
29571 990 68 32 ORANGE-COTE-IVOIRE, CI
36935 810 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 521 52 40 WANANCHI-, KE
37342 481 32 1 MOVITEL, MZ
37457 441 325 51 Telkom-Internet, ZA
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 10953 3394 558 Uninet S.A. de C.V., MX
9808 9052 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7162 10496 2834 AMAZON-02, US
12479 6913 1730 144 UNI2-AS, ES
9121 6837 1692 17 TTNET, TR
7545 5915 786 696 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4542 301 591 CABLEONE, US
20940 4089 3361 224 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3987 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 9052 9005 CHINAMOBILE-CN China Mobile Communications Grou
9121 6837 6820 TTNET, TR
12479 6913 6769 UNI2-AS, ES
7545 5915 5219 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7162 4328 AMAZON-02, US
39891 4010 3963 ALJAWWALSTC-AS, SA
11492 4542 3951 CABLEONE, US
8551 3987 3949 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3898 3866 VIASAT-SP-BACKBONE, US
20940 4089 3865 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
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
25674 UNALLOCATED 8.12.76.0/24 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
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
18604 UNALLOCATED 8.25.204.0/24 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
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
100.127.133.128/25 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
23.128.80.0/24 Origin: 397372 UNASSIGNED
23.128.80.0/24 Transit: 174 COGENT-174, US
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
24.152.20.0/23 Origin: 270472 UNASSIGNED
24.152.20.0/23 Transit: 28186 ITS TELECOMUNICACOES LTDA, BR
24.152.22.0/23 Origin: 270472 UNASSIGNED
24.152.22.0/23 Transit: 28186 ITS TELECOMUNICACOES LTDA, BR
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
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 /12:298
/13:589 /14:1203 /15:2107 /16:13554 /17:8344 /18:14106
/19:25184 /20:44088 /21:52953 /22:110221 /23:100330 /24:549914
/25:132 /26:99 /27:158 /28:61 /29:90 /30:25
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5958 6837 TTNET, TR
12479 5911 6913 UNI2-AS, ES
8151 4690 10953 Uninet S.A. de C.V., MX
11492 3462 4542 CABLEONE, US
8551 3451 3987 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3274 3464 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2987 3898 VIASAT-SP-BACKBONE, US
22773 2863 3851 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2591 2740 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1901 2:1027 3:163 4:7 5:4044 6:116
7:6 8:1585 9:1 10:1 11:173 12:1634
13:340 14:2360 15:263 16:51 17:361 18:308
20:248 21:4 22:188 23:5974 24:2500 25:6
27:2737 29:19 31:2435 32:96 34:7 35:89
36:1884 37:4527 38:3584 39:742 40:166 41:4205
42:1139 43:2259 44:291 45:17141 46:4225 47:308
48:1 49:1716 50:1943 51:242 52:1494 54:385
55:832 56:8 57:73 58:1782 59:1118 60:984
61:2350 62:2632 63:1933 64:5640 65:2327 66:4975
67:3008 68:1240 69:4186 70:1323 71:698 72:3066
74:2671 75:1463 76:593 77:2377 78:4038 79:3134
80:2081 81:1811 82:1510 83:1207 84:1406 85:3743
86:728 87:2014 88:2815 89:3484 90:559 91:7690
92:2066 93:2562 94:3583 95:4811 96:1309 97:349
98:1044 99:721 100:75 101:1301 102:2499 103:30182
104:4581 105:631 106:888 107:2544 108:901 109:4328
110:1989 111:3281 112:2043 113:1518 114:1527 115:2132
116:1895 117:2482 118:2329 119:1836 120:1710 121:1032
122:2548 123:2123 124:1526 125:2108 128:1258 129:1033
130:1024 131:2222 132:835 133:377 134:1944 135:340
136:866 137:1029 138:2792 139:1525 140:956 141:1463
142:1348 143:1488 144:1201 145:344 146:1859 147:1530
148:2228 149:1819 150:881 151:1108 152:1827 153:550
154:3783 155:1425 156:1707 157:1285 158:1044 159:2199
160:2595 161:1345 162:3527 163:1408 164:1715 165:1687
166:790 167:1742 168:4107 169:872 170:4891 171:846
172:3367 173:3145 174:1024 175:1182 176:3664 177:5861
178:3593 179:2557 180:2339 181:3366 182:3197 183:1930
184:2360 185:19870 186:5049 187:4495 188:4116 189:3776
190:9130 191:1811 192:11038 193:8744 194:7201 195:5149
196:3041 197:2564 198:6001 199:6066 200:8021 201:6025
202:10381 203:10252 204:4518 205:3470 206:3871 207:3447
208:4074 209:4771 210:4229 211:2307 212:4116 213:3512
214:1119 215:54 216:6454 217:2727 218:1270 219:400
220:2012 221:947 222:658 223:1979
End of report
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