[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Jan 18 21:31:10 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Wed 18 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: 935459
Prefixes after maximum aggregation (per Origin AS): 347517
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 445194
Number of IPv4 prefixes with a valid ROA: 387419
Number of IPv4 prefixes with an invalid ROA: 2729
Number of IPv4 prefixes with no ROA: 545311
Total ASes present in the Internet Routing Table: 74150
Prefixes per ASN: 12.62
Origin-only ASes present in the Internet Routing Table: 63801
Origin ASes announcing only one prefix: 25677
Transit ASes present in the Internet Routing Table: 10349
Transit-only ASes present in the Internet Routing Table: 424
Paths with bogon ASNs present in the IPv4 Routing Table: 76
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: 987
Number of instances of unregistered ASNs: 1000
Number of 32-bit ASNs allocated by the RIRs: 41059
Number of 32-bit ASNs visible in the Routing Table: 34089
Prefixes from 32-bit ASNs in the Routing Table: 173410
Number of bogon 32-bit ASNs visible in the Routing Table: 51
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 514
Number of addresses announced to Internet: 3064220032
Equivalent to 182 /8s, 164 /16s and 73 /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: 322509
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 237479
Total APNIC prefixes after maximum aggregation: 68268
APNIC Deaggregation factor: 3.48
Prefixes being announced from the APNIC address blocks: 232884
Unique aggregates announced from the APNIC address blocks: 97705
APNIC Region origin ASes present in the Internet Routing Table: 13224
APNIC Prefixes per ASN: 17.61
APNIC Region origin ASes announcing only one prefix: 3825
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: 28
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8506
Number of APNIC addresses announced to Internet: 773426240
Equivalent to 46 /8s, 25 /16s and 140 /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: 269971
Total ARIN prefixes after maximum aggregation: 121829
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 271289
Unique aggregates announced from the ARIN address blocks: 129766
ARIN Region origin ASes present in the Internet Routing Table: 19098
ARIN Prefixes per ASN: 14.21
ARIN Region origin ASes announcing only one prefix: 6995
ARIN Region transit ASes present in the Internet Routing Table: 1929
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: 4737
Number of ARIN addresses announced to Internet: 1286424896
Equivalent to 76 /8s, 173 /16s and 73 /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: 267872
Total RIPE prefixes after maximum aggregation: 122517
RIPE Deaggregation factor: 2.19
Prefixes being announced from the RIPE address blocks: 264596
Unique aggregates announced from the RIPE address blocks: 156239
RIPE Region origin ASes present in the Internet Routing Table: 28272
RIPE Prefixes per ASN: 9.36
RIPE Region origin ASes announcing only one prefix: 12020
RIPE Region transit ASes present in the Internet Routing Table: 3865
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: 11002
Number of RIPE addresses announced to Internet: 719428992
Equivalent to 42 /8s, 225 /16s and 157 /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: 128606
Total LACNIC prefixes after maximum aggregation: 28395
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 127710
Unique aggregates announced from the LACNIC address blocks: 48978
LACNIC Region origin ASes present in the Internet Routing Table: 11017
LACNIC Prefixes per ASN: 11.59
LACNIC Region origin ASes announcing only one prefix: 2270
LACNIC Region transit ASes present in the Internet Routing Table: 2276
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: 8781
Number of LACNIC addresses announced to Internet: 176129024
Equivalent to 10 /8s, 127 /16s and 132 /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: 30544
Total AfriNIC prefixes after maximum aggregation: 5741
AfriNIC Deaggregation factor: 5.32
Prefixes being announced from the AfriNIC address blocks: 38460
Unique aggregates announced from the AfriNIC address blocks: 12080
AfriNIC Region origin ASes present in the Internet Routing Table: 1719
AfriNIC Prefixes per ASN: 22.37
AfriNIC Region origin ASes announcing only one prefix: 567
AfriNIC Region transit ASes present in the Internet Routing Table: 319
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: 1063
Number of AfriNIC addresses announced to Internet: 108510464
Equivalent to 6 /8s, 119 /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 9430 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5941 786 698 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3634 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3524 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3463 1874 95 VNPT-AS-VN VNPT Corp, VN
9498 2703 499 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2360 849 436 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2286 11250 588 KIXS-AS-KR Korea Telecom, KR
45090 2183 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2164 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 7806 10709 2925 AMAZON-02, US
11492 4530 300 596 CABLEONE, US
7155 3895 265 33 VIASAT-SP-BACKBONE, US
22773 3770 3048 326 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3499 1320 63 SHAW, CA
16625 3474 1792 2514 AKAMAI-AS, US
749 3024 50575 2291 DNIC-AS-00749, US
7018 2616 24131 1588 ATT-INTERNET4, US
396982 2579 3494 371 GOOGLE-CLOUD-PLATFORM, US
30036 2570 368 356 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 1705 145 UNI2-AS, ES
9121 6159 1692 17 TTNET, TR
39891 4557 269 60 ALJAWWALSTC-AS, SA
20940 4088 3400 199 AKAMAI-ASN1, NL
8551 3907 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2919 2290 908 ROSTELECOM-AS, RU
47331 2743 397 2069 TTNET, TR
9009 2687 254 1355 M247, RO
34984 2255 358 611 TELLCOM-AS, TR
6849 2249 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 11025 3338 586 Uninet S.A. de C.V., MX
10620 3469 507 852 Telmex Colombia S.A., CO
11830 2261 369 64 Instituto Costarricense de Electricidad
13999 2217 365 598 Mega Cable, S.A. de C.V., MX
28573 1350 2329 257 Claro NXT Telecomunicacoes Ltda, BR
6503 1298 339 518 Axtel, S.A.B. de C.V., MX
3816 1292 742 157 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1150 369 22 Telefonica del Peru S.A.A., PE
11664 1135 186 464 Techtel LMDS Comunicaciones Interactiva
26615 1007 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 1532 533 30 RAYA-AS, EG
24863 1476 393 21 LINKdotNET-AS, EG
36992 1332 1517 277 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1004 67 45 ORANGE-COTE-IVOIRE, CI
36935 884 520 42 Vodafone-, EG
37457 704 325 49 Telkom-Internet, ZA
6713 612 1861 34 IAM-AS, MA
15399 523 53 44 WANANCHI-, KE
24757 494 73 5 EthioNet-AS, ET
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 11025 3338 586 Uninet S.A. de C.V., MX
9808 9430 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7806 10709 2925 AMAZON-02, US
12479 6956 1705 145 UNI2-AS, ES
9121 6159 1692 17 TTNET, TR
7545 5941 786 698 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4557 269 60 ALJAWWALSTC-AS, SA
11492 4530 300 596 CABLEONE, US
20940 4088 3400 199 AKAMAI-ASN1, NL
8551 3907 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 9430 9383 CHINAMOBILE-CN China Mobile Communications Grou
12479 6956 6811 UNI2-AS, ES
9121 6159 6142 TTNET, TR
7545 5941 5243 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7806 4881 AMAZON-02, US
39891 4557 4497 ALJAWWALSTC-AS, SA
11492 4530 3934 CABLEONE, US
20940 4088 3889 AKAMAI-ASN1, NL
8551 3907 3869 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3895 3862 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: 3356 LEVEL3, US
23.131.188.0/24 Origin: 174 COGENT-174, US
23.131.188.0/24 Transit: 3356 LEVEL3, US
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
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 /14:1200 /15:2090 /16:13539 /17:8342 /18:14069
/19:25245 /20:43908 /21:52963 /22:111162 /23:101636 /24:559424
/25:137 /26:94 /27:149 /28:60 /29:90 /30:27
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6020 6956 UNI2-AS, ES
9121 5316 6159 TTNET, TR
8151 5035 11025 Uninet S.A. de C.V., MX
39891 3548 4557 ALJAWWALSTC-AS, SA
11492 3437 4530 CABLEONE, US
8551 3372 3907 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3307 3499 SHAW, CA
7155 2984 3895 VIASAT-SP-BACKBONE, US
22773 2801 3770 ASN-CXA-ALL-CCI-22773-RDC, US
47331 2386 2743 TTNET, TR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1629 2:1244 3:168 4:7 5:4366 6:110
7:5 8:1547 9:1 10:1 11:172 12:1590
13:374 14:2366 15:286 16:79 17:370 18:422
20:247 21:4 22:188 23:6080 24:2508 25:4
27:2733 29:19 31:2532 32:104 34:8 35:106
36:1898 37:4643 38:4084 39:835 40:155 41:4223
42:1040 43:2330 44:308 45:17530 46:4244 47:382
49:1742 50:1937 51:380 52:1545 54:393 55:858
56:8 57:86 58:1733 59:1118 60:1006 61:2464
62:2724 63:1949 64:5674 65:2330 66:4962 67:3043
68:1376 69:4167 70:1267 71:670 72:2993 74:2620
75:1473 76:597 77:2492 78:4023 79:3172 80:2097
81:1842 82:1484 83:1241 84:1535 85:3769 86:747
87:2034 88:2925 89:3621 90:592 91:7774 92:1994
93:2616 94:3598 95:4885 96:1307 97:348 98:1185
99:740 100:76 101:1295 102:2730 103:31019 104:4612
105:895 106:847 107:2537 108:929 109:4403 110:2079
111:3297 112:2046 113:1528 114:1620 115:2140 116:1886
117:2564 118:2292 119:1912 120:1738 121:1069 122:2607
123:2189 124:1552 125:2300 128:1343 129:1065 130:973
131:2184 132:849 133:406 134:1909 135:342 136:891
137:1084 138:2873 139:1554 140:1044 141:1484 142:1426
143:1543 144:1196 145:351 146:1904 147:1562 148:2298
149:1888 150:875 151:1133 152:1863 153:561 154:3927
155:1405 156:1662 157:1307 158:1049 159:2267 160:2633
161:1430 162:3571 163:1498 164:1719 165:1703 166:826
167:1759 168:4177 169:923 170:5027 171:886 172:3521
173:3019 174:1031 175:1184 176:3762 177:6080 178:3575
179:2607 180:2384 181:3442 182:3243 183:1933 184:2346
185:20154 186:5150 187:4570 188:4220 189:3916 190:9174
191:1826 192:10990 193:8884 194:7297 195:5212 196:3069
197:2502 198:6002 199:6129 200:8128 201:6117 202:10466
203:10203 204:4608 205:3512 206:3881 207:3419 208:4098
209:4856 210:4252 211:2407 212:4140 213:3609 214:1094
215:55 216:6632 217:2727 218:1276 219:400 220:2036
221:971 222:667 223:2038
End of report
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