[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Jan 5 21:30:34 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Thu 05 Jan, 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: 934461
Prefixes after maximum aggregation (per Origin AS): 347460
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 444805
Number of IPv4 prefixes with a valid ROA: 385067
Number of IPv4 prefixes with an invalid ROA: 2670
Number of IPv4 prefixes with no ROA: 546724
Total ASes present in the Internet Routing Table: 74068
Prefixes per ASN: 12.62
Origin-only ASes present in the Internet Routing Table: 63728
Origin ASes announcing only one prefix: 25652
Transit ASes present in the Internet Routing Table: 10340
Transit-only ASes present in the Internet Routing Table: 424
Paths with bogon ASNs present in the IPv4 Routing Table: 90
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 60
Max AS path prepend of ASN ( 37447) 57
Prefixes from unregistered ASNs in the Routing Table: 1016
Number of instances of unregistered ASNs: 1029
Number of 32-bit ASNs allocated by the RIRs: 41019
Number of 32-bit ASNs visible in the Routing Table: 33994
Prefixes from 32-bit ASNs in the Routing Table: 172644
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: 513
Number of addresses announced to Internet: 3063988352
Equivalent to 182 /8s, 160 /16s and 192 /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: 322519
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 237129
Total APNIC prefixes after maximum aggregation: 68275
APNIC Deaggregation factor: 3.47
Prefixes being announced from the APNIC address blocks: 232256
Unique aggregates announced from the APNIC address blocks: 97625
APNIC Region origin ASes present in the Internet Routing Table: 13195
APNIC Prefixes per ASN: 17.60
APNIC Region origin ASes announcing only one prefix: 3843
APNIC Region transit ASes present in the Internet Routing Table: 1797
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: 8480
Number of APNIC addresses announced to Internet: 773396544
Equivalent to 46 /8s, 25 /16s and 24 /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: 270377
Total ARIN prefixes after maximum aggregation: 121943
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 271762
Unique aggregates announced from the ARIN address blocks: 129731
ARIN Region origin ASes present in the Internet Routing Table: 19088
ARIN Prefixes per ASN: 14.24
ARIN Region origin ASes announcing only one prefix: 6991
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: 4717
Number of ARIN addresses announced to Internet: 1286246720
Equivalent to 76 /8s, 170 /16s and 145 /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: 267539
Total RIPE prefixes after maximum aggregation: 122381
RIPE Deaggregation factor: 2.19
Prefixes being announced from the RIPE address blocks: 264338
Unique aggregates announced from the RIPE address blocks: 155972
RIPE Region origin ASes present in the Internet Routing Table: 28239
RIPE Prefixes per ASN: 9.36
RIPE Region origin ASes announcing only one prefix: 11994
RIPE Region transit ASes present in the Internet Routing Table: 3879
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: 10967
Number of RIPE addresses announced to Internet: 719609472
Equivalent to 42 /8s, 228 /16s and 94 /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: 128182
Total LACNIC prefixes after maximum aggregation: 28376
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 127374
Unique aggregates announced from the LACNIC address blocks: 48987
LACNIC Region origin ASes present in the Internet Routing Table: 11008
LACNIC Prefixes per ASN: 11.57
LACNIC Region origin ASes announcing only one prefix: 2254
LACNIC Region transit ASes present in the Internet Routing Table: 2266
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: 8772
Number of LACNIC addresses announced to Internet: 176047872
Equivalent to 10 /8s, 126 /16s and 71 /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: 30218
Total AfriNIC prefixes after maximum aggregation: 5715
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 38212
Unique aggregates announced from the AfriNIC address blocks: 12065
AfriNIC Region origin ASes present in the Internet Routing Table: 1715
AfriNIC Prefixes per ASN: 22.28
AfriNIC Region origin ASes announcing only one prefix: 570
AfriNIC Region transit ASes present in the Internet Routing Table: 320
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 60
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1058
Number of AfriNIC addresses announced to Internet: 108383488
Equivalent to 6 /8s, 117 /16s and 205 /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 9255 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5943 787 701 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3626 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3522 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3374 1874 94 VNPT-AS-VN VNPT Corp, VN
9498 2686 499 238 BBIL-AP BHARTI Airtel Ltd., IN
24560 2358 849 436 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2283 11250 588 KIXS-AS-KR Korea Telecom, KR
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2162 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 7764 10640 2926 AMAZON-02, US
11492 4547 301 566 CABLEONE, US
7155 3894 265 33 VIASAT-SP-BACKBONE, US
22773 3765 3047 325 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3520 1320 63 SHAW, CA
16625 3484 1807 2511 AKAMAI-AS, US
749 3025 50576 2292 DNIC-AS-00749, US
7018 2599 24130 1573 ATT-INTERNET4, US
396982 2574 3493 369 GOOGLE-CLOUD-PLATFORM, US
30036 2570 369 359 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 6956 1706 146 UNI2-AS, ES
9121 6178 1692 17 TTNET, TR
39891 4556 268 59 ALJAWWALSTC-AS, SA
20940 4092 3400 203 AKAMAI-ASN1, NL
8551 3908 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2918 2290 908 ROSTELECOM-AS, RU
47331 2753 398 2081 TTNET, TR
9009 2648 252 1353 M247, RO
34984 2255 358 611 TELLCOM-AS, TR
6849 2248 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 10869 3331 598 Uninet S.A. de C.V., MX
10620 3466 507 852 Telmex Colombia S.A., CO
11830 2262 369 64 Instituto Costarricense de Electricidad
13999 2201 361 591 Mega Cable, S.A. de C.V., MX
28573 1344 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 1151 370 22 Telefonica del Peru S.A.A., PE
11664 1135 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 1538 533 30 RAYA-AS, EG
24863 1464 393 21 LINKdotNET-AS, EG
36992 1319 1517 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1014 67 40 ORANGE-COTE-IVOIRE, CI
36935 882 520 42 Vodafone-, EG
37457 704 325 49 Telkom-Internet, ZA
6713 612 1861 34 IAM-AS, MA
15399 521 53 42 WANANCHI-, KE
37342 490 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 10869 3331 598 Uninet S.A. de C.V., MX
9808 9255 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7764 10640 2926 AMAZON-02, US
12479 6956 1706 146 UNI2-AS, ES
9121 6178 1692 17 TTNET, TR
7545 5943 787 701 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4556 268 59 ALJAWWALSTC-AS, SA
11492 4547 301 566 CABLEONE, US
20940 4092 3400 203 AKAMAI-ASN1, NL
8551 3908 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 9255 9208 CHINAMOBILE-CN China Mobile Communications Grou
12479 6956 6810 UNI2-AS, ES
9121 6178 6161 TTNET, TR
7545 5943 5242 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7764 4838 AMAZON-02, US
39891 4556 4497 ALJAWWALSTC-AS, SA
11492 4547 3981 CABLEONE, US
20940 4092 3889 AKAMAI-ASN1, NL
8551 3908 3870 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3894 3861 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
100.96.100.0/24 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
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
23.139.232.0/24 Origin: 211619 MAXKO, HR
23.139.232.0/24 Transit: 42864 GIGANET-HU GigaNet Internet Service Prov
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 /12:296
/13:581 /14:1198 /15:2091 /16:13542 /17:8335 /18:14055
/19:25165 /20:43863 /21:52966 /22:111087 /23:101473 /24:558802
/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 6003 6956 UNI2-AS, ES
9121 5331 6178 TTNET, TR
8151 4920 10869 Uninet S.A. de C.V., MX
39891 3547 4556 ALJAWWALSTC-AS, SA
11492 3454 4547 CABLEONE, US
8551 3373 3908 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3328 3520 SHAW, CA
7155 2983 3894 VIASAT-SP-BACKBONE, US
22773 2796 3765 ASN-CXA-ALL-CCI-22773-RDC, US
47331 2396 2753 TTNET, TR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1627 2:1247 3:168 4:8 5:4341 6:110
7:5 8:1561 9:1 10:1 11:172 12:1594
13:371 14:2366 15:284 16:76 17:370 18:412
20:247 21:4 22:188 23:6059 24:2538 25:4
27:2787 29:19 31:2523 32:109 34:8 35:96
36:1864 37:4657 38:4031 39:826 40:154 41:4198
42:1047 43:2328 44:307 45:17637 46:4256 47:381
49:1719 50:1946 51:379 52:1545 54:396 55:867
56:8 57:87 58:1735 59:1112 60:1006 61:2467
62:2698 63:1945 64:5641 65:2343 66:4984 67:3080
68:1369 69:4169 70:1267 71:668 72:3065 74:2616
75:1473 76:598 77:2476 78:4033 79:3159 80:2085
81:1850 82:1486 83:1242 84:1528 85:3783 86:749
87:2023 88:2913 89:3607 90:588 91:7756 92:1995
93:2591 94:3594 95:4872 96:1316 97:347 98:1186
99:740 100:76 101:1294 102:2717 103:30909 104:4624
105:896 106:845 107:2536 108:925 109:4423 110:2049
111:3274 112:2029 113:1528 114:1617 115:2135 116:1877
117:2517 118:2295 119:1888 120:1713 121:1064 122:2606
123:2179 124:1526 125:2285 128:1325 129:1063 130:991
131:2195 132:851 133:405 134:1909 135:339 136:892
137:1072 138:2866 139:1526 140:1038 141:1492 142:1422
143:1528 144:1194 145:353 146:1903 147:1550 148:2288
149:1865 150:874 151:1139 152:1855 153:560 154:3872
155:1413 156:1653 157:1305 158:1050 159:2254 160:2643
161:1437 162:3582 163:1498 164:1719 165:1702 166:832
167:1752 168:4177 169:919 170:4990 171:889 172:3510
173:3085 174:1027 175:1183 176:3762 177:6129 178:3574
179:2605 180:2386 181:3460 182:3245 183:1935 184:2354
185:20156 186:5082 187:4539 188:4219 189:3827 190:9185
191:1849 192:11016 193:8879 194:7280 195:5190 196:3036
197:2503 198:6005 199:6121 200:8112 201:6140 202:10468
203:10235 204:4603 205:3512 206:3889 207:3411 208:4123
209:4864 210:4248 211:2401 212:4129 213:3579 214:1100
215:55 216:6632 217:2736 218:1272 219:408 220:2034
221:967 222:666 223:1983
End of report
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