[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Dec 21 21:30:28 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 21 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: 933010
Prefixes after maximum aggregation (per Origin AS): 346774
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 443799
Number of IPv4 prefixes with a valid ROA: 383258
Number of IPv4 prefixes with an invalid ROA: 2719
Number of IPv4 prefixes with no ROA: 547033
Total ASes present in the Internet Routing Table: 73989
Prefixes per ASN: 12.61
Origin-only ASes present in the Internet Routing Table: 63649
Origin ASes announcing only one prefix: 25614
Transit ASes present in the Internet Routing Table: 10340
Transit-only ASes present in the Internet Routing Table: 425
Paths with bogon ASNs present in the IPv4 Routing Table: 72
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: 1010
Number of instances of unregistered ASNs: 1014
Number of 32-bit ASNs allocated by the RIRs: 40950
Number of 32-bit ASNs visible in the Routing Table: 33912
Prefixes from 32-bit ASNs in the Routing Table: 172310
Number of bogon 32-bit ASNs visible in the Routing Table: 29
Special use prefixes present in the Routing Table: 10
Prefixes being announced from unallocated address space: 522
Number of addresses announced to Internet: 3066229376
Equivalent to 182 /8s, 194 /16s and 242 /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: 322086
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 236794
Total APNIC prefixes after maximum aggregation: 68050
APNIC Deaggregation factor: 3.48
Prefixes being announced from the APNIC address blocks: 231960
Unique aggregates announced from the APNIC address blocks: 97389
APNIC Region origin ASes present in the Internet Routing Table: 13150
APNIC Prefixes per ASN: 17.64
APNIC Region origin ASes announcing only one prefix: 3827
APNIC Region transit ASes present in the Internet Routing Table: 1792
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: 8428
Number of APNIC addresses announced to Internet: 773194048
Equivalent to 46 /8s, 22 /16s and 1 /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: 270095
Total ARIN prefixes after maximum aggregation: 121914
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 271386
Unique aggregates announced from the ARIN address blocks: 129485
ARIN Region origin ASes present in the Internet Routing Table: 19086
ARIN Prefixes per ASN: 14.22
ARIN Region origin ASes announcing only one prefix: 6977
ARIN Region transit ASes present in the Internet Routing Table: 1917
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: 4710
Number of ARIN addresses announced to Internet: 1288674624
Equivalent to 76 /8s, 207 /16s and 157 /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: 266721
Total RIPE prefixes after maximum aggregation: 122019
RIPE Deaggregation factor: 2.19
Prefixes being announced from the RIPE address blocks: 263574
Unique aggregates announced from the RIPE address blocks: 155583
RIPE Region origin ASes present in the Internet Routing Table: 28196
RIPE Prefixes per ASN: 9.35
RIPE Region origin ASes announcing only one prefix: 11980
RIPE Region transit ASes present in the Internet Routing Table: 3876
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: 10939
Number of RIPE addresses announced to Internet: 719475584
Equivalent to 42 /8s, 226 /16s and 83 /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: 128380
Total LACNIC prefixes after maximum aggregation: 28302
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 127601
Unique aggregates announced from the LACNIC address blocks: 48901
LACNIC Region origin ASes present in the Internet Routing Table: 11016
LACNIC Prefixes per ASN: 11.58
LACNIC Region origin ASes announcing only one prefix: 2259
LACNIC Region transit ASes present in the Internet Routing Table: 2271
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: 8780
Number of LACNIC addresses announced to Internet: 176050944
Equivalent to 10 /8s, 126 /16s and 83 /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: 30010
Total AfriNIC prefixes after maximum aggregation: 5719
AfriNIC Deaggregation factor: 5.25
Prefixes being announced from the AfriNIC address blocks: 37961
Unique aggregates announced from the AfriNIC address blocks: 12007
AfriNIC Region origin ASes present in the Internet Routing Table: 1717
AfriNIC Prefixes per ASN: 22.11
AfriNIC Region origin ASes announcing only one prefix: 571
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: 1055
Number of AfriNIC addresses announced to Internet: 108496128
Equivalent to 6 /8s, 119 /16s and 133 /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 9155 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5930 786 692 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3625 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3521 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3372 1874 94 VNPT-AS-VN VNPT Corp, VN
9498 2679 499 237 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 2162 440 217 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 7735 10633 2919 AMAZON-02, US
11492 4546 301 565 CABLEONE, US
7155 3894 265 33 VIASAT-SP-BACKBONE, US
22773 3776 3066 331 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3520 1320 63 SHAW, CA
16625 3491 1813 2519 AKAMAI-AS, US
749 3026 50577 2293 DNIC-AS-00749, US
7018 2604 24130 1579 ATT-INTERNET4, US
396982 2574 3493 369 GOOGLE-CLOUD-PLATFORM, US
30036 2562 368 391 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 6958 1706 146 UNI2-AS, ES
9121 6284 1692 17 TTNET, TR
39891 4492 264 57 ALJAWWALSTC-AS, SA
20940 4090 3400 203 AKAMAI-ASN1, NL
8551 3699 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2914 2290 906 ROSTELECOM-AS, RU
9009 2659 253 1361 M247, RO
47331 2657 387 2014 TTNET, TR
6849 2264 339 20 UKRTELNET, UA
34984 2256 358 612 TELLCOM-AS, 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 10922 3340 593 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 2186 357 581 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 1140 186 468 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 1512 393 21 LINKdotNET-AS, EG
24835 1508 511 28 RAYA-AS, EG
36992 1321 1518 274 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1012 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 10922 3340 593 Uninet S.A. de C.V., MX
9808 9155 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7735 10633 2919 AMAZON-02, US
12479 6958 1706 146 UNI2-AS, ES
9121 6284 1692 17 TTNET, TR
7545 5930 786 692 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4546 301 565 CABLEONE, US
39891 4492 264 57 ALJAWWALSTC-AS, SA
20940 4090 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 9155 9108 CHINAMOBILE-CN China Mobile Communications Grou
12479 6958 6812 UNI2-AS, ES
9121 6284 6267 TTNET, TR
7545 5930 5238 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7735 4816 AMAZON-02, US
39891 4492 4435 ALJAWWALSTC-AS, SA
11492 4546 3981 CABLEONE, US
20940 4090 3887 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
100.88.0.0/17 264275 ROLIM NET TECNOLOGIA LTDA, BR
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
23.131.188.0/24 Origin: 46450 PILOT, US
23.131.188.0/24 Transit: 6939 HURRICANE, US
23.131.190.0/24 Origin: 7018 ATT-INTERNET4, US
23.131.190.0/24 Transit: 6939 HURRICANE, US
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 /16:13542 /17:8340 /18:14058
/19:25157 /20:43826 /21:52947 /22:110970 /23:101270 /24:557719
/25:140 /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 6004 6958 UNI2-AS, ES
9121 5430 6284 TTNET, TR
8151 4908 10922 Uninet S.A. de C.V., MX
39891 3547 4492 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 3776 ASN-CXA-ALL-CCI-22773-RDC, US
47331 2307 2657 TTNET, TR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1625 2:1231 3:168 4:7 5:4333 6:110
7:5 8:1561 9:1 10:1 11:172 12:1610
13:368 14:2367 15:285 16:76 17:373 18:407
20:247 21:4 22:188 23:6036 24:2522 25:4
27:2788 29:19 31:2524 32:107 34:8 35:96
36:1844 37:4648 38:3951 39:823 40:154 41:4196
42:1043 43:2332 44:307 45:17627 46:4276 47:380
49:1719 50:1943 51:375 52:1544 54:396 55:708
56:8 57:90 58:1735 59:1113 60:1007 61:2474
62:2687 63:1956 64:5693 65:2347 66:5012 67:3070
68:1394 69:4171 70:1268 71:681 72:2965 74:2628
75:1473 76:596 77:2454 78:4036 79:2944 80:2085
81:1846 82:1493 83:1245 84:1521 85:3791 86:745
87:2020 88:2899 89:3572 90:590 91:7725 92:1990
93:2587 94:3596 95:4864 96:1316 97:347 98:1195
99:739 100:76 101:1291 102:2701 103:30874 104:4639
105:894 106:849 107:2545 108:925 109:4355 110:2045
111:3266 112:2030 113:1532 114:1614 115:2134 116:1885
117:2480 118:2289 119:1909 120:1699 121:1060 122:2606
123:2176 124:1528 125:2280 128:1326 129:984 130:988
131:2215 132:852 133:401 134:1817 135:338 136:889
137:1077 138:2881 139:1516 140:1034 141:1494 142:1423
143:1536 144:1194 145:353 146:1902 147:1531 148:2294
149:1866 150:875 151:1147 152:1848 153:559 154:3840
155:1422 156:1636 157:1301 158:1035 159:2233 160:2652
161:1437 162:3576 163:1492 164:1731 165:1689 166:822
167:1747 168:4177 169:924 170:4991 171:887 172:3551
173:3087 174:1030 175:1179 176:3688 177:6164 178:3558
179:2619 180:2371 181:3432 182:3233 183:1932 184:2373
185:20144 186:5063 187:4567 188:4194 189:3896 190:9188
191:1833 192:11022 193:8858 194:7243 195:5175 196:3028
197:2515 198:6005 199:6122 200:8111 201:6132 202:10481
203:10217 204:4619 205:3518 206:3870 207:3410 208:4130
209:4871 210:4243 211:2400 212:4121 213:3566 214:1110
215:55 216:6648 217:2743 218:1269 219:408 220:2034
221:956 222:665 223:1981
End of report
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